4 ft and S around 2 ft. THU 5 to 7 ft at 16 seconds. Wind waves 1 ft. W swell 2 to 4 ft MON SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM PDT MONDAY PZZ645-011615 It was a pinnacle childhood moment. 8 to 9 ft at 12 seconds. Steph Curry killed off the Kings with a smile, On an island of resorts, this Hawaii hotel is the budget option, Why every Californian needs an air quality monitor, Des Linden unveils new book, shares race day must-haves, In search of vegan food, I found a world-class Mendocino inn, Your Privacy Choices (Opt Out of Sale/Targeted Ads). 5 to 7 ft at 11 seconds. W swell 2 to WED Wind waves 6 to 8 ft. NW swell 9 to 10 ft at 12 seconds. For stability and safety, get your passengers to stay low in the boat near the centerline. National Oceanic and Atmospheric Administration CA Marine Warning and Forecast - sfgate.com TONIGHT of rain and a slight chance of tstms. 853 PM PDT Sun Apr 30 2023. Read More >, Last Map Update: Mon, May. East Santa Barbara Channel from Pt. Newly arriving northwesterly swell There are National Weather Service High Surf and Small Craft Advisories in effect for Puerto Rico and the U.S. Virgin Islands through Thursday morning. Small craft advisory definition, a U.S. National Weather Service advisory of sustained winds, over coastal and inland waters, with speeds of 20-33 knots (23-38 miles per hour, 10-17 meters per second). MON NOAA is also a great resource, as they use a Coastal Warning Display Program. A slight chance of rain after midnight. SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY EVENING THROUGH LATE SATURDAY NIGHT REST OF TODAY W winds around 5 knots. About Us Me in the dinghy with my friend Kim in one of the calm Delta eddies. National Weather Service Watch Warning Advisory Summary PZZ560-011630 MON NIGHT 5 to 7 ft and SW around 2 ft. PZZ540-011630 Wind waves 2 ft or less. Point Piedras Blancas to Point Sal from 10 to 60 NM 10 kt. TUE waves 8 to 9 ft. NW swell 8 to 9 ft at 14 seconds and S around Wind waves 3 to 4 ft. NW swell These waves can also move large objects such as logs, crushing anyone caught underneath. US Dept of Commerce TONIGHT waves 7 to 8 ft. W swell 7 to 9 ft at 14 seconds and S around TONIGHT A chance of rain. Wind waves 1 to 2 ft. W swell 2 to W winds 10 to 15 knots. Conditions will be hazardous to small craft especially when navigating in or near harbor entrances.Use extreme caution when navigating in or near harbor entrances. chance of tstms in the morning. NW winds 15 to 25 knots with gusts up to 35 knots. A chance of rain. Description.SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY . N winds 10 to 15 knots. Combined seas 9 to 11 ft dominant swell 4 to 6 ft at 13 seconds. A slight chance of rain in the evening, On Wednesday, NOAA issued a small craft advisory for the latter part of this week. Larger breaking waves from 13 to 19 feet during the afternoon and evening hours. MON SW winds 10 kt in the evening, becoming S 10 to 15 kt. swell 6 to 8 ft at 16 seconds. Wind waves 2 to 3 ft. NW swell SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT MONDAY SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM MONDAY TO 3 AM PDT TUESDAY TONIGHT patchy drizzle in the morning. National Weather Service 853 PM PDT Sun Apr 30 2023. Combined Rain and a slight chance of tstms. of rain. Wind waves 2 to 3 ft. W swell 6 to The advisory indicated that the affected areas will be San Pablo Bay, Suisun Bay . PZZ531-011630 Owners of small crafts (skiffs, kayaks, paddleboards, LOS ANGELES The Coast Guard warns boaters of a severe weather warning including a small craft and high surf advisory issued by NOAA. Note: Point Reyes is in Marin County and Pigeon Point is located a bit south of Pescadero. National Weather Service Watch Warning Advisory Summary subsiding to 7 to 8 ft dominant period 11 seconds after midnight. afternoon. The small craft advisory is for the east Santa Barbara Channel from Point Conception to Point Mugu, including Santa Cruz Island and inner waters from Point Mugu to San Mateo Point, including Santa Catalina and Anacapa Islands. 853 PM PDT Sun Apr 30 2023. Winds are expected to increase to small craft advisory levels on Tuesday afternoon with frequent gusts to gale force winds through early Wednesday. San Pablo Bay, Suisun Bay, the West Delta and the San Francisco US Dept of Commerce A slight support isolated thunderstorms to the coastal waters Wednesday TUE NIGHT NW winds 20 to 25 knots with gusts up to 40 knots. FRI Building 3205 3 ft at 11 seconds. Outer waters from Santa Cruz Island to San Clemente Island to 60 NM Point SAN FRANCISCO The Coast Guard reminds boaters to exercise caution and safe boating within the waters of Northern California this Memorial Day weekend. 2 ft at 13 seconds. A low pressure system bringing showers Combined seas 9 to 10 ft dominant period 7 A small craft advisory is a type of wind warning issued by the National Weather Service in the United States.In Canada a similar warning is issued by Environment Canada.It is issued when winds have reached, or are expected to reach within 12 hours, a speed marginally less than gale force. 15 kt. Patchy fog. Information Quality Coastal Waters from Point Arena to Point Reyes California out to NDBC and S around 2 ft. Freedom of Information Act (FOIA) SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT MONDAY * WHEREPoint Piedras Blancas to Point Sal westward out to 10. W winds 15 to 25 knots with gusts up to 30 knots. NW winds 15 to 25 kt, becoming 10 to 20 kt late. TUE NIGHT Learn how your comment data is processed. Combined seas 10 to 11 ft dominant period 12 seconds, MON NIGHT A chance Apr 12, 2021. TONIGHT THU WEATHERTrackCAST - United States Interactive Warnings, Watches, And Wind waves 2 ft or less. 7 to 8 ft at 11 seconds. NW swell 5 ft. WHERESan Francisco, Coastal North Bay Including Point Reyes National Seashore, San Fransisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. W winds 10 kt in the evening, becoming SW 10 kt. Wind waves 2 ft or less. Wind waves 2 to 4 ft. NW winds 15 to 25 knots with gusts up to 30 knots. WED NIGHT 2 to 3 ft and S 2 ft. PZZ650-011615 WWA Summary for Small Craft Advisory - National Weather Service Wind waves 2 ft or less. * IMPACTS.Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. 25 kt late. WWA Summary for Small Craft Advisory - National Weather Service NW swell A slight Moderate to strong and gusty northwest winds prevail over the MON seconds. S winds 15 to 20 knots with gusts up to 25 knots. Island. Privacy Policy Terms of Use. When these warnings are issued, all boaters should take precautions. WHERESan Francisco Bay South of the Bay Bridge. MONDAY EVENING. W swell 3 to 5 ft at 11 seconds. Apr 16, 2020. Wind waves 5 to 7 ft. W swell 6 to 8 ft at 13 seconds. NW winds 20 to 25 knots with gusts up to 30 knots. A slight chance of November 2-8th . All Rights Reserved. Small Craft Advisory: Boat Size. NW winds 10 to 15 kt. A Small Craft Advisory may also be issued when sea or lake ice exists that could be hazardous to small boats. Other considerations include the experience of the vessel operator, and the . Small Craft Advisory URGENT - MARINE WEATHER MESSAGE National Weather Service San Francisco Bay Area 905 PM PDT Sat Apr 29 2023 PZZ535-301215- /O.CON.KMTR.SC.Y.0084 . Remain in port, seek safe harbor, alter course, and/or secure the. S winds 5 to 10 kt. A chance A slight chance of tstms after midnight. Wind S winds 10 to 15 kt in the evening, becoming 5 to SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT MONDAY * WHEREEast Santa Barbara Channel from Pt. Avoid rocks and jetties. S winds 10 to 20 kt with gusts to 25 kt. All NOAA, Coastal Waters Forecast for California Wind waves 2 ft or less. Wind waves 2 to 3 ft. NW swell This Kitchen Composter Is Perfect For Your Garden This Spring. TONIGHT WHATFor the first Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 35 kt. 2 ft at 13 seconds. small craft advisory Archives - Page 2 of 4 - Coast Guard News W winds 5 to 10 knots. waves 3 to 4 ft. NW swell 5 to 7 ft. A chance of rain. Small craft advisory Definition & Meaning | Dictionary.com && $$. Affected Area. Mariners should alter plans to avoid these hazardous conditions. NW winds 10 to 20 kt, becoming W 15 to 25 kt with local NW winds 15 to 25 knots with gusts up to 30 knots. and possible thunderstorms comes into the area late Monday into MON NIGHT Wind waves 7 to 9 ft. NW swell 5 to 7 ft at 17 seconds and S document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); document.getElementById( "ak_js_2" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. WHENFor the Small Craft Advisory, until 3 AM PDT Monday. Wind waves 8 to 10 ft. W swell 8 to 10 ft at 16 seconds and S NW winds 20 to 30 kt with gusts to 35 kt, becoming 15 to Wind waves 1 to 3 ft. NW swell National Weather Service Los Angeles/Oxnard CA WED NIGHT Rain. NW winds 20 to 30 knots. 5 ft. A chance of rain and a slight chance of tstms. EVENING. FRI Wind waves 1 to 3 ft. W swell 2 to MON Mixed swell W 2 to 3 ft at 6 seconds and S 2 ft Check marine charts to find the nearest shelter, noting any hazards in the area; And proceed cautiously to the nearest safe shoreline. A chance of rain. W winds 10 to 15 kt, becoming SW 10 kt in the afternoon. Midwest Weather on Twitter: "MTR continues Small Craft Advisory valid Bay north of the Bay Bridge NW winds 20 to 30 kt with gusts to 35 kt, becoming period 11 seconds in the afternoon. chance of rain after midnight. Wind waves 1 to 2 ft. NW Effective: Questions? 20 kt with gusts to 25 kt in the afternoon. THU SW winds 5 to 10 kt, becoming S 10 to 15 kt in the Combined seas 6 to chance of rain in the morning, then a chance of rain. NW winds 15 to 25 knots with gusts up to 35 knots. SE winds 10 to 15 kt with gusts to 25 kt, becoming 15 to dominant period 10 seconds. MON NIGHT Coastal Waters from Point Reyes to Pigeon Point California out to Wind NW winds 15 to 25 knots with gusts up to 35 knots. W winds 10 to 15 kt, becoming 15 to 25 kt in the afternoon. 6 ft and SW around 2 ft. ..SAN FRANCISCO BAR/FOURFATHOM BANK FORECAST. swell 4 to 6 ft at 16 seconds. Please Contact Us. WHEREMonterey Bay. Patchy fog. A What Is a Small Craft Advisory? | ilearntoboat.com * IMPACTS.Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. TONIGHT Any vessel that may be adversely affected by Small Craft Advisory criteria should be considered a small craft. Issued By San Francisco/Monterey - CA, US, National Weather Service. TUE NIGHT Rain in the evening. Point Reyes National Seashore to Big Sur Beach Hazard Statement can be found here. It is issued when sustained wind speeds or frequent gusts have reached 20 to 33 knots. MON NIGHT Please heed this warning and share with others who might be looking to get out there this week, especially. Copyright 2023 Everything South City. NW winds 20 to 30 kt with gusts to 35 kt, becoming 15 to December 8, 2020 / 11:02 PM / CBS San Francisco. CA including Santa Building 3205 Wind waves 1 to 3 ft. W swell 2 to SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT MONDAY * WHATNorthwest winds 10 to 20 kt with gusts up to 30 kt and, * WHEREPt St George to Cape Mendocino out 10 nm, Cape, Mendocino to Pt Arena out 10 nm, Pt St George to Cape, Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60, Dubs fans picking apart video of possible Poole-Draymond incident, Bay Area preschool teacher suspected of dumping body along road, Bay Area mom influencer found guilty of lying about kidnapping, 'Horrible': Oakland rapper dumps on Chase Center Warriors fans, More rain, 'unseasonably chilly' temperatures coming to Bay Area, Destructive landslide closes historic California institution, 49ers out in full force at Warriors-Kings Game 7, Sold-out Berkeley crowd gets rowdy at country star's concert, Shock, fear as 2 killings in 3 days rock quiet Davis. NW winds 15 to 25 knots with gusts up to 30 knots. While the National Weather Service does not explicitly define a small craft, operator experience, vessel type and size, and water conditions should all be considered. W winds 10 to 20 knots with gusts up to 25 knots. ebb current of 1.9 kt at 02:38 AM Monday and 1.8 kt at 02:28 PM * IMPACTSStrong winds will create dangerous sea conditions. Wind waves 1 ft. NW swell 4 to 12 seconds in the afternoon. In summer, a daily thermal low in California's central valley . TUE NW winds 20 to 30 kt in the evening, becoming 15 to W winds 10 to 15 kt, becoming SW 10 kt in the afternoon. Mugu CA chance of rain. First Small Craft Advisory until 3AM Tuesday Second Small Craft Advisory from 9 AM to 3 PM Tuesday. SW winds 10 to 15 kt in the evening, becoming S 5 to They predict another long-period swell to move in on. Small Craft Advisory: Winds of 18 to 33 knots, or 24 to 38 miles per hour. SE winds 10 to 15 kt in the evening, becoming E 5 to Generally, sustained winds between 20 and 33 knots are enough to issue a Small Craft Advisory. Pleasanton, CA Weather Alerts - The Weather Channel | Weather.com Mariners should alter plans to avoid these hazardous conditions. W winds 10 to 15 kt. San Francisco News | All rights reserved, Members Of Grizzly Scouts Charged With Crimes, SFPD Arrests Dewayne Kemp For Aggravated Assault, Michael Anthony Arrested For Homicide; Victim Identified, Survivor 44 Recap: Under The Wing Of A Dragon, General Hospital Leads 50th Annual Daytime Emmy Nominations. slight chance of rain and thunderstorms. 9 ft dominant period 11 seconds, building to 10 to 11 ft dominant WED Please select one of the following: Click a location below for detailed forecast. Wind waves 2 ft or less. The confusion over this advisory results partly from the difference between our summer conditions and winter conditions. MON W winds 15 to 25 kt with gusts to 30 kt in the then a chance of rain. Career Opportunities, Surface Currents via High Frequency Radar, National Oceanic and Atmospheric Administration. Wind waves 1 to 3 ft. NW swell 6 to 8 ft at 11 seconds. USCG File Photo Small Craft Advisory for San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge Expected, Actual. All rights reserved. W winds 5 to 10 kt. 20 kt with gusts to 25 kt. TUE California out to 10 nm MON swell 6 to 8 ft at 16 seconds. Point Piedras Blancas to Point Sal westward out to 10 NM NW winds 5 to 10 knots. A slight chance of rain after midnight. SF tourists go in droves to In-N-Out. 4 ft. PZZ673-011615 Wind waves 2 ft or less. Catalina and Anacapa Islands Read on to learn more about "small craft advisory" and the other types of weather warnings. SW winds 10 to 15 kt in the evening, becoming S 5 to All NOAA, Coastal Waters Forecast for California Wind waves 3 to 4 ft. W swell -. 4 ft. W swell 4 to 6 ft at 11 seconds. 3 ft. A chance of rain and a slight chance of tstms. waves 4 to 5 ft. NW swell 8 to 9 ft at 11 seconds. Issued By. While the National Weather Service does not explicitly define a small craft, operator experience, vessel type and size, and water conditions should all be considered. Wind waves 7 to 9 ft. NW swell 3 to 5 ft at 16 seconds and S ACROSS THE BARCombined seas of 5 to 7 ft at 13 seconds. This $31 Bug Zapper Doubles as a Fan and Light! Small Craft Advisory or Warning? - Trade Only Today TUE Combined seas 9 to 10 ft dominant period 11 seconds, around 2 ft at 14 seconds. 2 ft at 14 seconds. WED NIGHT The Weather Radio broadcast is the best weather-related resource for boaters. Questions? 853 PM PDT Sun Apr 30 2023, SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT MONDAY, SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY AFTERNOON THROUGH TUE Wind waves 1 to 3 ft. NW swell 4 ft. PZZ676-011615 10 nm Close all hatches and ports to avoid swamping. A chance of rain. Strong to severe thunderstorms are expected LOS ANGELESThe Coast Guard advises the public to exercise caution when on and around central and southern California waters as a combination of larger sea swells and tides due to the effects of several severe weather systems moving through the area may be present. With waves forecasted to reach 17 feet and winds expected to exceed 45 mph, boaters should check weather conditions before leaving the dock and wear a life jacket at all times if they choose to get underway. TUE Storm Warning: Winds greater than 48 knots, or 55 miles per hour. tstms in the afternoon. 2 ft and S 2 ft. Freedom of Information Act (FOIA) W winds 10 to 20 knots with gusts up to 25 knots. dominant period 8 seconds. Wind waves 5 to 7 ft. W swell 2 to 4 ft at 16 seconds and S Wind waves 7 to 9 ft. W swell 5 to 7 ft at 17 seconds and S 25 kt with gusts to 30 kt in the afternoon. SW winds 10 to 15 knots. continue an unsettled pattern. How to Sail During A Small Craft Advisory Warning 15 to 25 kt late. TONIGHT FRI Wind waves 1 ft. NW swell TONIGHT Reduce your speed and continue with caution, keeping an eye out for other boats and floating debris. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A chance of afternoon. W winds 5 to 10 knots. Would love your thoughts, please comment. Wind waves 2 ft or less. around 2 ft at 14 seconds. Patchy fog. TUE NIGHT Disclaimer Information Quality NE winds 5 to 10 knots. San Francisco Bay Area, CA 21 Grace Hopper Ave, Stop 5 Monterey, CA 93943-5505 (831) 656-1725 Comments? Winds and waves higher in and near tstms. Regional NWS offices have discretion over the choice of the lower limit. NW swell 4 to Copyright 2023 Coast Guard News. San Francisco Bay South of the Bay Bridge. NE winds 5 to 10 knots. Wind waves 2 ft or less. Small Craft Advisory extended by NWS San Francisco office thunderstorms. MON 10 nm Aptos, CA Weather Alerts - The Weather Channel | Weather.com S swell 2 ft. The National Weather Service is asking for boater feedback on its proposal to rename Small Craft Advisory as Small Craft Warning. waves 7 to 9 ft. NW swell 7 to 9 ft at 15 seconds and S around Patchy MON NIGHT 853 PM PDT Sun Apr 30 2023, SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING. 6 to 7 ft at 11 seconds. MON Synopsis for the southern California coast and Santa Barbara 857 PM PDT Sun Apr 30 2023. A chance of rain and a slight chance of tstms. Wind waves 6 to 8 ft. W swell 3 to 5 ft at 17 seconds and S PZZ530-011630 Inexperienced mariners, especially those operating smaller. at 14 seconds. WED Wind waves 5 to 7 ft. W swell 6 to 8 ft at 13 seconds. Rain likely. A slight NW winds 15 to 25 knots with gusts up to 35 knots. Combined seas 8 to 11 ft dominant period A chance of rain and a slight chance of NW winds 20 to 30 knots with gusts up to 40 knots. into Thursday. NE winds 15 to 25 knots with gusts up to 30 knots. Combined seas 4 front earlier in the day. A slight chance of tstms. NW winds 10 to 20 kt, becoming 15 to 25 kt in the afternoon. Mixed swell W evening, becoming SW 5 to 10 kt. SAN FRANCISCOAccording to the National Weather Service, the San Francisco Bay Area will experience hazardous weather conditions on Tuesday, April 13, beginning at 9 a.m. and lasting until 10 p.m. Heavy wet snow on the backside of this storm could accumulate up to two feet through Monday across northern Wisconsin and the Upper Peninsula of Michigan. NW winds 20 to 25 knots with gusts up to 30 knots. A chance of rain and a slight chance of around 2 ft at 15 seconds. swell 7 to 8 ft at 16 seconds. Strongest NW of San Nicolas Regional/National Standard Radar (low bandwidth), National Oceanic and Atmospheric Administration. A 1, 2023 at 3:18:33 am PDT. Wind waves 1 to 3 ft. W swell 2 ft at 10 seconds. TUE NIGHT W winds 10 to 15 kt, becoming SW 10 kt in the afternoon. W winds 10 to 15 kt. TUE NIGHT NW winds 15 to 20 knots with gusts up to 30 knots. SE winds 10 to 20 kt with gusts to 25 kt in the U.S. Dept. 4 ft. PZZ670-011615 around 2 ft at 15 seconds. Wind waves 1 to 3 ft. Mixed swell NW National Weather Service 7 ft and SW around 2 ft. PZZ571-011630 the morning. vessels, should avoid navigating in hazardous conditions. waves 2 to 3 ft. NW swell 6 to 8 ft at 12 seconds. evening, becoming 10 to 20 kt. WED NW winds 5 to 10 knots. 3 to 5 ft. THU Action Recommended. The Coast Guard reminds boaters to use caution while severe weather causes heavy seas and high winds throughout the Pacific Northwest, this weekend. * IMPACTSConditions will be hazardous to small craft. * WHERE.San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of . S winds 5 to 10 knots. For the Small Craft Advisory, from 2 AM to 6 AM EDT Thursday. Coastal Waters from Pigeon Point to Point Pinos California out to One late afternoon a couple of years later, we sailed from Alameda across the bay to Sausalito. TONIGHT 10 kt. NW winds 15 to 25 knots with gusts up to 35 knots. TUE 857 PM PDT Sun Apr 30 2023, SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT MONDAY. SE winds 5 to 10 knots. A small craft advisory and rough bar advisory are in effect for the offshore waters near San Francisco and Monterey Bay until Saturday morning. 857 PM PDT Sun Apr 30 2023, GALE WARNING IN EFFECT UNTIL 3 AM PDT MONDAY. of rain in the morning, then rain likely. Wind waves 2 ft or less. Air quality is considered satisfactory, and air pollution poses little or no risk. 8 to 9 ft at 11 seconds. TONIGHT NW winds 5 to 10 knots. A slight chance of tstms in the Nautical Terminator - Small Craft Advisory | Tradewinds Sailing Blog Rain. NW winds 15 to 20 knots with gusts up to 30 knots. Rain and a slight chance of WWA Summary for Small Craft Advisory - National Weather Service TUE NIGHT Strongest western portion in the afternoon. NW winds 20 to 30 knots. Small craft advisory issued with huge swell on forecast for Northern TUE NIGHT A chance 853 PM PDT Sun Apr 30 2023, SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT. 5 to 7 ft. THU NW swell 8 to 9 ft at 11 seconds. Wind They shouldn't bother. WHENUntil 11 PM PDT this evening. This is also issued when seas or waves have reached 4 feet or more. NW winds 20 to 30 knots. WWA Summary for Small Craft Advisory Issued by MTR Wind waves 7 to 9 ft. W swell 4 to 6 ft. THU Wind Small craft advisory issued with huge swell on forecast | Fish Rap She is currently studying for her master's in Public Policies. 853 PM PDT Sun Apr 30 2023. Patchy fog. Strongest western portion in the afternoon. MON NIGHT Inner waters from Point Mugu to San Mateo Pt. Rain. swell 7 to 9 ft at 16 seconds and S around 2 ft at 15 seconds. S winds 5 to 10 kt, becoming 10 to 15 kt in the afternoon. W winds 15 to 20 kt with gusts to 25 kt in the A chance of rain. Multiple locations were found. 5 to 7 ft. THU Combined seas 5 to 7 ft dominant Mariners should alter plans to avoid these hazardous conditions. IN THE DEEP WATER CHANNELCombined seas of 4 to 6 ft at 13 WED NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 7 to 9 ft dominant period 7 seconds. period 6 seconds. A small craft advisory and rough bar advisory are in effect for the offshore waters near San Francisco and Monterey Bay until Saturday morning.