Marshall, Tomales Bay, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23 		AM Fog/PM Sun
Close Hourly 		63º / 51º 20% SW 10 mph 88%
7am Foggy 53º 17% SW 2 mph 96%
8am Foggy 53º 17% SSW 3 mph 97%
9am Cloudy 54º 16% SSW 3 mph 97%
10am Cloudy 55º 15% SSW 5 mph 95%
11am Cloudy 57º 18% SW 6 mph 92%
12pm Partly Cloudy 59º 3% SW 7 mph 87%
1pm Partly Cloudy 61º 4% SW 9 mph 80%
2pm Partly Cloudy 62º 7% WSW 9 mph 78%
3pm Partly Cloudy 62º 8% WSW 10 mph 78%
4pm Partly Cloudy 62º 8% WSW 10 mph 80%
5pm Mostly Cloudy 60º 19% W 9 mph 82%
6pm Cloudy 59º 20% W 8 mph 86%
7pm Cloudy 57º 24% W 7 mph 91%
8pm Cloudy 55º 23% W 6 mph 96%
9pm Cloudy 54º 17% WSW 4 mph 99%
10pm Cloudy 54º 17% WSW 4 mph 100%
11pm Foggy 53º 17% SW 3 mph 100%
Wed
Jun 24 		Mostly Cloudy
View Hourly 		62º / 52º 23% SW 10 mph 89%
12am Foggy 53º 19% SW 4 mph 99%
1am Cloudy 53º 20% SSW 3 mph 100%
2am Foggy 52º 22% SSW 3 mph 100%
3am Foggy 52º 22% SSW 3 mph 100%
4am Cloudy 52º 17% SSW 3 mph 100%
5am Foggy 52º 22% S 3 mph 100%
6am Foggy 52º 23% S 2 mph 100%
7am Foggy 52º 19% S 2 mph 100%
8am Cloudy 53º 24% S 3 mph 99%
9am Cloudy 54º 22% S 4 mph 98%
10am Cloudy 55º 17% S 5 mph 94%
11am Mostly Cloudy 57º 21% SSW 6 mph 90%
12pm Cloudy 59º 19% SSW 7 mph 87%
1pm Mostly Cloudy 61º 6% SW 9 mph 82%
2pm Mostly Cloudy 61º 5% SW 9 mph 80%
3pm Mostly Cloudy 62º 6% WSW 10 mph 81%
4pm Mostly Cloudy 61º 6% WSW 9 mph 83%
5pm Mostly Cloudy 60º 7% WSW 9 mph 84%
6pm Mostly Cloudy 59º 13% W 8 mph 87%
7pm Cloudy 57º 13% W 8 mph 92%
8pm Mostly Cloudy 55º 23% W 7 mph 97%
9pm Cloudy 55º 17% WSW 6 mph 99%
10pm Cloudy 54º 17% WSW 5 mph 98%
11pm Cloudy 54º 16% WSW 4 mph 98%
Thu
Jun 25 		AM Clouds/PM Sun
View Hourly 		64º / 53º 20% W 18 mph 83%
12am Cloudy 53º 19% SW 5 mph 100%
1am Cloudy 53º 18% SW 4 mph 100%
2am Mostly Cloudy 53º 17% SSW 4 mph 99%
3am Mostly Cloudy 53º 17% SSW 4 mph 100%
4am Mostly Cloudy 53º 9% S 3 mph 100%
5am Cloudy 53º 21% S 3 mph 99%
6am Cloudy 53º 12% SSE 3 mph 98%
Fri
Jun 26 		Partly Cloudy 64º / 53º 18% WNW 19 mph 87%
Sat
Jun 27 		Partly Cloudy/Wind 63º / 50º 19% WNW 23 mph 77%
Sun
Jun 28 		Sunny 68º / 50º 3% NW 17 mph 66%
Mon
Jun 29 		Mostly Sunny 67º / 51º 6% WNW 13 mph 76%
Tue
Jun 30 		Mostly Sunny 64º / 51º 6% WSW 11 mph 83%

Weather Radar for Marshall, Tomales Bay, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Marshall, Tomales Bay, CA

Today
High : 55ºF
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Areas of fog before 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
Low : 52ºF
Variable winds 5 kt or less. Patchy fog. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday
High : 56ºF
Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Areas of fog before 11am. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Wednesday Night
Low : 53ºF
W wind around 6 kt becoming variable and less than 5 kt in the evening. Patchy fog after 8pm. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 58ºF
Variable winds less than 5 kt becoming WNW 11 to 16 kt in the afternoon. Patchy fog before 7am. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Low : 54ºF
WNW wind around 23 kt, with gusts as high as 29 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Friday
High : 57ºF
WNW wind 21 to 23 kt, with gusts as high as 30 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
Low : 54ºF
WNW wind 14 to 19 kt, with gusts as high as 30 kt. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Saturday
High : 57ºF
WNW wind 13 to 20 kt, with gusts as high as 29 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Marshall, Tomales Bay, CA See Map

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    Wind Speed Forecast for Marshall, Tomales Bay, CA

    TuesdayWednesdayThursday
    Wind Speed (MPH) 26107332610844
    2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
    MPH 26107332610844
    DIR SWSWWSWWSWSSWSSSWWSWWWSWSSW

    Current Weather Conditions In Marshall, Tomales Bay, CA

    As Of: 23 minutes ago

    • 53ºF
    • 53ºF
    • 2mph
    • 0º (SW)
    • 2mph
    • Foggy
    • 0mi
    • 30.01"
    • 96%
    • 0ºF

    The weather right now in Marshall, Tomales Bay, CA is Foggy. The current temperature is 53°F, and the expected high and low for today, Tuesday, June 23, 2026, are 63° high temperature and 51°F low temperature. The wind is currently blowing at 2 miles per hour, and coming from the Southwest. The wind is gusting to 2 mph. With the wind and the atmosphere the temperature feels like 53° Fahrenheit. Expected precipitation is 17 percent, with current humidity at 96 percent, and air pressure at 30.01 in. Visibility is 0.5 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Beach Hazard Statement - 8:16pm Mon Jun 22 2026

    ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON...

    WHAT: An increased risk of sneaker waves and strong rip
    currents expected.

    WHERE: Pacific Coast beaches.

    WHEN: Through Wednesday afternoon.

    IMPACTS: Dangerous swimming and surfing conditions and
    localized beach erosion can be expected. Sneaker waves can
    sweep across the shoreline without warning, pulling people
    into the sea from rocks, jetties and beaches.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Stay off of jetties, piers, rocks, and other waterside
    infrastructure. Remain out of the water to avoid hazardous surf
    and NEVER turn your back on the ocean. Monitor local weather,
    surf and tide forecasts at www.weather.gov/mtr.

    &&