Dumbarton Bridge, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		AM Light Rain
Close Hourly 		79º / 65º 62% NNW 12 mph 63%
6am Showers 64º 35% N 3 mph 80%
7am Partly Cloudy 64º 13% NNW 3 mph 80%
8am Partly Cloudy 65º 6% NNW 3 mph 77%
9am Cloudy 68º 3% NNW 3 mph 71%
10am Mostly Cloudy 69º 3% NNW 4 mph 69%
11am Cloudy 71º 2% NNW 5 mph 66%
12pm Mostly Cloudy 73º 1% NNW 7 mph 63%
1pm Mostly Cloudy 77º 2% NNW 9 mph 57%
2pm Mostly Cloudy 78º 0% NNW 10 mph 54%
3pm Mostly Cloudy 78º 0% NNW 11 mph 53%
4pm Partly Cloudy 78º 0% NNW 12 mph 51%
5pm Partly Cloudy 77º 0% NNW 12 mph 52%
6pm Partly Cloudy 76º 0% NNW 12 mph 55%
7pm Partly Cloudy 75º 0% NNW 11 mph 57%
8pm Mostly Cloudy 73º 1% NNW 9 mph 59%
9pm Mostly Cloudy 71º 1% NNW 7 mph 63%
10pm Mostly Cloudy 69º 2% NNW 6 mph 66%
11pm Mostly Cloudy 68º 3% NNW 5 mph 69%
Tue
Jul 14 		Mostly Sunny
View Hourly 		83º / 61º 3% NNW 14 mph 53%
12am Partly Cloudy 68º 3% NNW 5 mph 71%
1am Partly Cloudy 67º 5% NNW 4 mph 72%
2am Mostly Cloudy 66º 5% NNW 3 mph 73%
3am Partly Cloudy 66º 6% NNW 3 mph 73%
4am Mostly Cloudy 66º 6% NNW 2 mph 74%
5am Mostly Cloudy 66º 6% NNW 2 mph 73%
6am Mostly Cloudy 66º 6% N 2 mph 73%
7am Mostly Cloudy 66º 4% NW 3 mph 74%
8am Partly Cloudy 68º 3% NNW 4 mph 70%
9am Partly Cloudy 70º 1% NNW 4 mph 65%
10am Partly Cloudy 73º 1% NNW 5 mph 61%
11am Mostly Sunny 75º 0% NNW 7 mph 57%
12pm Sunny 78º 0% NNW 9 mph 52%
1pm Mostly Sunny 81º 0% NNW 10 mph 46%
2pm Mostly Sunny 82º 0% NNW 12 mph 43%
3pm Sunny 82º 0% NNW 14 mph 41%
4pm Sunny 81º 0% NNW 14 mph 42%
5pm Sunny 79º 0% NNW 14 mph 43%
6pm Sunny 78º 0% NNW 13 mph 44%
7pm Sunny 76º 0% NNW 11 mph 46%
8pm Sunny 74º 1% NNW 9 mph 48%
9pm Clear 72º 1% NNW 7 mph 51%
10pm Clear 69º 1% NNW 6 mph 56%
11pm Clear 68º 2% NNW 6 mph 59%
Wed
Jul 15 		Sunny
View Hourly 		82º / 58º 3% NNW 14 mph 51%
12am Clear 67º 2% NNW 5 mph 62%
1am Clear 66º 3% NNW 5 mph 65%
2am Clear 65º 4% NNW 4 mph 66%
3am Clear 64º 4% NW 4 mph 68%
4am Clear 63º 5% NW 3 mph 71%
5am Clear 63º 5% NW 3 mph 72%
Thu
Jul 16 		Sunny 74º / 57º 4% NW 15 mph 60%
Fri
Jul 17 		Mostly Sunny 71º / 57º 5% NW 14 mph 65%
Sat
Jul 18 		Mostly Sunny 73º / 58º 5% NW 13 mph 66%
Sun
Jul 19 		Partly Cloudy 74º / 60º 18% NW 13 mph 65%
Mon
Jul 20 		Partly Cloudy 76º / 59º 8% NW 13 mph 64%

Weather Radar for Dumbarton Bridge, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Dumbarton Bridge, CA

Monday
High : 63ºF
Variable winds less than 5 kt becoming NNW 5 to 10 kt in the afternoon. Cloudy, then gradually becoming mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday Night
Low : 61ºF
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday
High : 63ºF
Variable winds less than 5 kt becoming WNW 8 to 13 kt in the afternoon. Winds could gust as high as 19 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tuesday Night
Low : 59ºF
WNW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 18 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 64ºF
Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Winds could gust as high as 19 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 56ºF
WSW wind 8 to 14 kt, with gusts as high as 22 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 64ºF
W wind 5 to 14 kt, with gusts as high as 20 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Low : 55ºF
WSW wind 7 to 14 kt, with gusts as high as 21 kt. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Friday
High : 66ºF
Variable winds less than 5 kt becoming WNW 7 to 12 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Dumbarton Bridge, CA See Map

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    Wind Speed Forecast for Dumbarton Bridge, CA

    MondayTuesdayWednesday
    Wind Speed (MPH) 3410126325121364
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 3410126325121364
    DIR NNNWNNWNNWNNWNNWNNNWNNWNNWNNWNNW

    Current Weather Conditions In Dumbarton Bridge, CA

    As Of: 22 minutes ago

    • 64ºF
    • 64ºF
    • 3mph
    • 0º (N)
    • 3mph
    • Showers
    • 7mi
    • 29.91"
    • 80%
    • 0ºF

    The weather right now in Dumbarton Bridge, CA is Showers. The current temperature is 64°F, and the expected high and low for today, Monday, July 13, 2026, are 79° high temperature and 65°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the North. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 64° Fahrenheit. Expected precipitation is 35 percent, with current humidity at 80 percent, and air pressure at 29.91 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 9:03pm Sun Jul 12 2026

    ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 4 AM PDT THURSDAY...

    WHAT: Up to 1.8 ft of inundation above ground level is
    possible in low-lying areas near shorelines and tidal
    waterways.

    WHERE: Bayshore locations along the San Francisco and San
    Pablo Bays.

    WHEN: Until 4 AM PDT Thursday.

    IMPACTS: Flooding of lots, parks, and roads with only
    isolated road closures expected.

    ADDITIONAL DETAILS: At the San Francisco tidal gauge, high
    tide is expected to be 1.7 ft above normal (7.5 ft MLLW) at
    10:06 PM 7/12, 1.8 ft above normal (7.6 ft MLLW) at 11:01 PM
    7/13, 1.6 ft above normal (7.4 ft MLLW) at 11:55 PM 7/14, 1.3
    ft above normal (7.1 ft MLLW) at 12:48 AM 7/16. These
    predictions include both astronomical tides and roughly 3-6
    inches of additional water mainly from a combination of
    thermal expansion and accumulated sea level rise since the
    tidal datum was established (1983- 2001). High tide varies up
    to 90 minutes earlier or later along the Pacific Coast and
    through the San Francisco Bay, respectively.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If travel is required, allow extra time as some roads may be
    closed. Do not drive around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    &&