Gold Street Bridge, Alviso Slough, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Aug 6 		Partly Cloudy
Close Hourly 		-º / 59º 20% NNW 13 mph 83%
9pm Mostly Clear 66º 2% NNW 11 mph 78%
10pm Partly Cloudy 64º 2% NNW 10 mph 81%
11pm Partly Cloudy 63º 2% NNW 8 mph 82%
Fri
Aug 7 		Partly Cloudy
View Hourly 		80º / 62º 18% NNW 12 mph 64%
12am Partly Cloudy 63º 15% NNW 6 mph 83%
1am Mostly Cloudy 62º 15% NNW 5 mph 84%
2am Mostly Cloudy 62º 15% N 4 mph 85%
3am Mostly Cloudy 61º 18% N 4 mph 85%
4am Mostly Cloudy 61º 20% N 3 mph 86%
5am Mostly Cloudy 61º 21% N 3 mph 85%
6am Mostly Cloudy 61º 21% N 3 mph 86%
7am Mostly Cloudy 60º 19% NNW 3 mph 87%
8am Mostly Cloudy 62º 18% N 2 mph 83%
9am Partly Cloudy 64º 4% N 3 mph 79%
10am Partly Cloudy 67º 2% N 4 mph 72%
11am Sunny 70º 1% N 4 mph 66%
12pm Sunny 74º 0% NNW 6 mph 58%
1pm Sunny 76º 0% NNW 8 mph 54%
2pm Sunny 77º 0% NNW 10 mph 53%
3pm Sunny 78º 0% NNW 11 mph 52%
4pm Sunny 78º 0% NNW 12 mph 51%
5pm Sunny 78º 0% NNW 12 mph 52%
6pm Sunny 76º 0% NNW 12 mph 55%
7pm Sunny 73º 0% NNW 11 mph 60%
8pm Sunny 70º 1% NNW 10 mph 67%
9pm Clear 68º 2% NNW 9 mph 72%
10pm Clear 67º 3% NNW 7 mph 76%
11pm Clear 66º 4% NNW 6 mph 77%
Sat
Aug 8 		Partly Cloudy
View Hourly 		82º / 63º 18% NNW 12 mph 62%
12am Clear 65º 4% NNW 5 mph 79%
1am Partly Cloudy 64º 18% N 4 mph 81%
2am Partly Cloudy 64º 18% N 3 mph 82%
3am Partly Cloudy 63º 19% N 3 mph 83%
4am Partly Cloudy 63º 19% N 3 mph 84%
5am Mostly Cloudy 63º 19% NNE 2 mph 84%
6am Mostly Cloudy 63º 19% NNE 2 mph 84%
7am Mostly Cloudy 63º 19% N 3 mph 84%
8am Partly Cloudy 64º 18% N 3 mph 81%
9am Mostly Sunny 66º 3% N 3 mph 75%
10am Sunny 70º 2% NNW 4 mph 68%
11am Sunny 72º 0% NNW 5 mph 63%
12pm Sunny 76º 0% NNW 6 mph 57%
1pm Sunny 78º 0% NNW 8 mph 54%
2pm Sunny 79º 0% NNW 11 mph 51%
3pm Sunny 80º 0% NNW 11 mph 50%
4pm Sunny 80º 0% NNW 12 mph 51%
5pm Sunny 79º 0% NNW 12 mph 51%
6pm Sunny 77º 0% NNW 12 mph 53%
7pm Sunny 75º 0% NNW 10 mph 58%
8pm Sunny 72º 1% NNW 9 mph 64%
Sun
Aug 9 		Sunny 87º / 61º 3% N 12 mph 55%
Mon
Aug 10 		Mostly Sunny 82º / 61º 3% N 12 mph 60%
Tue
Aug 11 		Mostly Sunny 80º / 61º 4% N 12 mph 61%
Wed
Aug 12 		Mostly Sunny 81º / 61º 4% N 12 mph 62%
Thu
Aug 13 		Sunny 78º / 62º 5% NNW 12 mph 67%

Weather Radar for Gold Street Bridge, Alviso Slough, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Gold Street Bridge, Alviso Slough, CA

Tonight
Low : 58ºF
NNW wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday
High : 67ºF
Variable winds less than 5 kt becoming NNW 6 to 11 kt in the afternoon. Mostly cloudy through mid morning, then gradual clearing. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Friday Night
Low : 60ºF
NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Increasing clouds. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Saturday
High : 71ºF
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Partly sunny, then gradually becoming sunny. N swell 0 ft. Wind waves 1 ft or less.
Saturday Night
Low : 62ºF
WNW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Sunday
High : 78ºF
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Sunday Night
Low : 60ºF
WSW wind 6 to 12 kt, with gusts as high as 18 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Monday
High : 75ºF
Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Winds could gust as high as 18 kt. Sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
Low : 59ºF
W wind 6 to 12 kt becoming SW after midnight. Winds could gust as high as 18 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.

NOAA Buoy Data Near Gold Street Bridge, Alviso Slough, CA See Map

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    Wind Speed Forecast for Gold Street Bridge, Alviso Slough, CA

    FridaySaturdaySunday
    Wind Speed (MPH) 115338129423812
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 115338129423812
    DIR NNWNNWNNNNWNNWNNWNNNENNNWNNW

    Current Weather Conditions In Gold Street Bridge, Alviso Slough, CA

    As Of: 35 minutes ago

    • 66ºF
    • 66ºF
    • 11mph
    • 0º (NNW)
    • 18mph
    • Mostly Clear
    • 10mi
    • 29.96"
    • 78%
    • 0ºF

    The weather right now in Gold Street Bridge, Alviso Slough, CA is Mostly Clear. The current temperature is 66°F, and the expected high and low for today, Thursday, August 6, 2026, are -° high temperature and 59°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the North Northwest. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 78 percent, and air pressure at 29.96 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 7:45pm Thu Aug 6 2026

    ...COASTAL FLOOD ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 2 AM PDT THURSDAY...

    WHAT: Up to 1.7 ft of inundation above ground level is
    possible in low-lying areas near shorelines and tidal waterways.

    WHERE: Bayshore locations along the San Francisco Bay, San
    Pablo Bay, and Monterey Bay.

    WHEN: From 5 PM Friday to 2 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 1.0 ft above normal (6.84 ft MLLW) at 6:55 PM
    Friday 8/7, 1.3 ft above normal (7.15 ft MLLW) at 8:00 PM
    Saturday 8/8, 1.6 ft above normal (7.44 ft MLLW) at 9:02 PM
    Sunday 8/9, 1.7 ft above normal (7.56 ft MLLW) at 10:01 PM
    Monday 8/10, 1.6 ft above normal (7.44 ft MLLW) at 10:57 PM
    Tuesday 8/11, and 1.3 ft above normal (7.14 ft MLLW) at 11:49 PM
    Wednesday 8/12. 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:

    High tides may result in flooding along coastal trails, cut off
    access to some low-lying beaches and coastal areas, and bring
    water and waves farther up the beach than typical. If travel is
    required, allow extra time as some roads may be closed. Do not
    drive, bike, or walk around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    &&