Nearby Harbors
37.8100’ N, 122.3600’ W

Yerba Buena Island, CA

52°
H 70°
L 49°
NE
3mph
High tide
11:04 am
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Yerba Buena Island, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 24 		Sunny
Close Hourly 		70º / 49º 2% N 12 mph 60%
7am Clear 52º 2% NE 3 mph 80%
8am Sunny 52º 1% NE 3 mph 77%
9am Sunny 56º 1% ENE 3 mph 72%
10am Sunny 59º 1% E 2 mph 68%
11am Sunny 63º 1% ENE 3 mph 59%
12pm Sunny 65º 1% N 4 mph 52%
1pm Sunny 67º 1% NNW 5 mph 47%
2pm Sunny 67º 0% NW 7 mph 45%
3pm Sunny 68º 0% WNW 10 mph 45%
4pm Sunny 68º 0% W 12 mph 46%
5pm Sunny 67º 1% W 12 mph 50%
6pm Sunny 65º 2% W 10 mph 58%
7pm Clear 62º 3% WNW 9 mph 66%
8pm Clear 60º 4% WNW 6 mph 71%
9pm Clear 59º 5% WNW 5 mph 76%
10pm Clear 57º 5% W 3 mph 80%
11pm Clear 56º 6% WSW 3 mph 84%
Sun
Oct 25 		Mostly Cloudy
View Hourly 		69º / 52º 20% NNW 11 mph 72%
12am Clear 55º 7% WSW 3 mph 85%
1am Mostly Clear 55º 8% N 3 mph 90%
2am Mostly Clear 54º 8% S 2 mph 90%
3am Partly Cloudy 52º 8% NE 2 mph 92%
4am Mostly Cloudy 52º 20% NE 2 mph 92%
5am Mostly Cloudy 51º 20% NNE 2 mph 93%
6am Mostly Cloudy 51º 20% NNE 3 mph 93%
7am Cloudy 50º 20% N 3 mph 94%
8am Cloudy 50º 20% NNE 3 mph 94%
9am Cloudy 53º 20% NNE 3 mph 90%
10am Mostly Cloudy 57º 7% NNE 3 mph 83%
11am Cloudy 60º 5% NNE 4 mph 75%
12pm Mostly Cloudy 63º 4% N 4 mph 68%
1pm Mostly Cloudy 65º 2% NW 5 mph 62%
2pm Mostly Cloudy 67º 1% WNW 6 mph 58%
3pm Mostly Cloudy 68º 1% W 9 mph 55%
4pm Mostly Cloudy 67º 1% W 11 mph 57%
5pm Mostly Cloudy 66º 2% W 11 mph 60%
6pm Cloudy 64º 4% W 10 mph 66%
7pm Cloudy 61º 7% W 9 mph 75%
8pm Cloudy 59º 8% W 8 mph 80%
9pm Cloudy 58º 15% W 8 mph 84%
10pm Partly Cloudy 57º 14% W 7 mph 84%
11pm Mostly Cloudy 56º 9% WSW 6 mph 85%
Mon
Oct 26 		Mostly Sunny
View Hourly 		67º / 48º 12% W 14 mph 71%
12am Partly Cloudy 56º 9% WSW 6 mph 85%
1am Mostly Clear 55º 9% WSW 6 mph 85%
2am Mostly Clear 55º 9% WSW 6 mph 87%
3am Mostly Clear 54º 15% W 6 mph 87%
4am Mostly Clear 54º 9% W 5 mph 88%
5am Mostly Clear 53º 14% W 5 mph 88%
6am Partly Cloudy 53º 9% W 5 mph 89%
Tue
Oct 27 		Partly Cloudy 66º / 50º 20% WNW 13 mph 72%
Wed
Oct 28 		Cloudy 65º / 52º 19% W 11 mph 73%
Thu
Oct 29 		AM Clouds/PM Sun 64º / 49º 5% W 14 mph 65%
Fri
Oct 30 		Partly Cloudy 63º / 47º 11% WNW 13 mph 60%
Sat
Oct 31 		Partly Cloudy 63º / 47º 19% NNW 11 mph 61%

Weather Radar for Yerba Buena Island, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Yerba Buena Island, CA

Today
High : 64ºF
Variable winds 5 kt or less. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
Low : 55ºF
Variable winds 5 kt or less. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday
High : 64ºF
Variable winds 5 kt or less. Mostly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday Night
Low : 56ºF
Variable winds 5 kt or less. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Monday
High : 62ºF
Variable winds less than 5 kt becoming W 5 to 9 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
Low : 54ºF
W wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
High : 61ºF
Variable winds 5 kt or less. Patchy fog before 8am, then Patchy fog between 11am and 1pm. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
Low : 55ºF
W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 62ºF
Variable winds 5 kt or less. Patchy fog between 11am and noon. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Yerba Buena Island, CA See Map

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    Wind Speed Forecast for Yerba Buena Island, CA

    SaturdaySundayMonday
    Wind Speed (MPH) 3310932349966
    2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
    MPH 3310932349966
    DIR NEENEWNWWNWWSWNENNNEWWWSWW

    Current Weather Conditions In Yerba Buena Island, CA

    As Of: 34 minutes ago

    • 52ºF
    • 52ºF
    • 3mph
    • 0º (NE)
    • 3mph
    • Clear
    • 9mi
    • 30.05"
    • 80%
    • 0ºF

    The weather right now in Yerba Buena Island, CA is Clear. The current temperature is 52°F, and the expected high and low for today, Saturday, October 24, 2026, are 70° high temperature and 49°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the Northeast. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 52° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 80 percent, and air pressure at 30.05 in. Visibility is 9 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 5:46am Sat Oct 24 2026

    ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THURSDAY...

    WHAT: Up to 1.9ft of inundation above ground level is
    possible in low-lying areas near shorelines and tidal
    waterways.

    WHERE: Bay Shoreline locations of San Francisco Bay, Monterey
    Bay and Big Sur Coast.

    WHEN: From 8 AM Saturday to 3 PM PDT Thursday.

    IMPACTS: High tides will result in flooding of low-lying
    infrastructure, isolated road closures, and coastal erosion.
    Rising tides will bring water and waves farther up the beach
    than normal, restricting escape from beaches and coastal areas.

    ADDITIONAL DETAILS: At the San Francisco tidal gauge, high tide
    is expected to be 1.1 ft above normal (6.9 ft MLLW) at 10:39 AM
    Saturday 10/24, 1.5 ft above normal (7.3 ft MLLW) at 11:07 AM
    Sunday 10/25, 1.6 ft above normal (7.4 ft MLLW) at 11:39 AM
    Monday 10/26, 1.8 ft above normal (7.6 ft MLLW) at 12:15 PM
    Tuesday 10/27, 1.9 ft above normal (7.7 ft MLLW) at 12:56 PM
    Wednesday 10/28, and 1.7 ft above normal (7.5 ft MLLW) at 01:43
    PM Thursday 10/29. These predictions include up to 1.0 ft of
    surge that will enhance the astronomical tide and flooding
    threat. 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.

    &&

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