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

Day Sky High / Low Precip Wind Humidity
Sat
Jun 27 		AM Clouds/PM Sun
Close Hourly 		69º / 54º 2% NW 16 mph 63%
9am Cloudy 61º 2% WNW 7 mph 81%
10am Cloudy 62º 1% WNW 8 mph 72%
11am Partly Cloudy 64º 0% NW 8 mph 66%
12pm Mostly Sunny 67º 0% NW 10 mph 59%
1pm Sunny 68º 0% NW 12 mph 57%
2pm Sunny 68º 0% NW 14 mph 55%
3pm Sunny 68º 0% NW 14 mph 55%
4pm Sunny 67º 0% NW 16 mph 56%
5pm Sunny 66º 0% NW 16 mph 57%
6pm Sunny 65º 0% NW 16 mph 58%
7pm Sunny 64º 0% NW 14 mph 61%
8pm Sunny 62º 1% NW 12 mph 65%
9pm Clear 60º 2% WNW 8 mph 70%
10pm Clear 58º 4% NW 7 mph 76%
11pm Clear 58º 4% NW 5 mph 77%
Sun
Jun 28 		Sunny
View Hourly 		77º / 56º 5% NNW 16 mph 53%
12am Clear 57º 5% W 5 mph 78%
1am Clear 57º 5% SW 4 mph 79%
2am Clear 57º 6% SSW 4 mph 80%
3am Clear 56º 6% S 4 mph 79%
4am Clear 56º 7% ESE 4 mph 81%
5am Clear 55º 7% SSE 4 mph 82%
6am Sunny 55º 7% SE 3 mph 84%
7am Sunny 57º 5% ESE 3 mph 79%
8am Sunny 59º 3% ENE 3 mph 73%
9am Sunny 62º 1% N 3 mph 67%
10am Sunny 65º 0% N 5 mph 59%
11am Sunny 68º 0% NNW 6 mph 52%
12pm Sunny 71º 0% NNW 8 mph 47%
1pm Sunny 74º 0% NNW 11 mph 43%
2pm Sunny 75º 0% NNW 13 mph 42%
3pm Sunny 75º 0% NNW 15 mph 41%
4pm Sunny 76º 0% NNW 16 mph 41%
5pm Sunny 75º 0% NNW 16 mph 42%
6pm Sunny 73º 0% NNW 15 mph 44%
7pm Sunny 72º 0% NNW 13 mph 44%
8pm Sunny 70º 0% NNW 11 mph 48%
9pm Clear 67º 0% NNW 7 mph 54%
10pm Clear 64º 1% NNW 6 mph 61%
11pm Clear 63º 2% N 5 mph 65%
Mon
Jun 29 		Sunny
View Hourly 		77º / 56º 4% NNW 15 mph 53%
12am Clear 61º 3% N 5 mph 70%
1am Clear 60º 4% NNW 4 mph 74%
2am Clear 59º 5% N 3 mph 76%
3am Clear 59º 6% N 3 mph 78%
4am Clear 58º 7% NE 3 mph 80%
5am Clear 58º 7% SSE 3 mph 79%
6am Sunny 57º 7% SE 3 mph 79%
7am Sunny 59º 5% SE 3 mph 76%
8am Sunny 62º 3% SE 3 mph 69%
Tue
Jun 30 		Sunny 75º / 56º 5% NNW 13 mph 57%
Wed
Jul 1 		Partly Cloudy 71º / 56º 5% NNW 15 mph 63%
Thu
Jul 2 		Partly Cloudy 70º / 56º 5% WNW 14 mph 63%
Fri
Jul 3 		Partly Cloudy 74º / 56º 5% NNW 15 mph 63%
Sat
Jul 4 		Sunny 76º / 57º 4% N 14 mph 60%

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

Today
High : 59ºF
WNW wind 11 to 18 kt, with gusts as high as 25 kt. Cloudy through mid morning, then gradual clearing. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
Low : 53ºF
WSW wind 13 to 18 kt decreasing to 5 to 10 kt after midnight. Winds could gust as high as 25 kt. Mostly clear. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday
High : 63ºF
Variable winds less than 5 kt becoming WNW 11 to 16 kt in the morning. Winds could gust as high as 22 kt. Sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Sunday Night
Low : 54ºF
WNW wind 10 to 15 kt becoming variable and less than 5 kt after midnight. Winds could gust as high as 22 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Monday
High : 64ºF
Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Winds could gust as high as 18 kt. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Monday Night
Low : 54ºF
W wind 7 to 14 kt becoming SW after midnight. Winds could gust as high as 20 kt. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
High : 63ºF
Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
Low : 54ºF
W wind 11 to 13 kt becoming SW after midnight. Mostly clear. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 61ºF
SSW wind 8 to 13 kt becoming W in the afternoon. Winds could gust as high as 19 kt. Mostly sunny. 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

    SaturdaySundayMonday
    Wind Speed (MPH) 7121684431116743
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 7121684431116743
    DIR WNWNWNWWNWSWSSENNNWNNWNNWNNWSSE

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

    As Of: 1 minute ago

    • 61ºF
    • 60ºF
    • 7mph
    • 0º (WNW)
    • 7mph
    • Cloudy
    • 10mi
    • 30.02"
    • 81%
    • 0ºF

    The weather right now in Gold Street Bridge, Alviso Slough, CA is Cloudy. The current temperature is 61°F, and the expected high and low for today, Saturday, June 27, 2026, are 69° high temperature and 54°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West Northwest. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 60° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 81 percent, and air pressure at 30.02 in. Visibility is 10 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Airport Weather Warning - 2:02am Sat Jun 27 2026

    ...AIRPORT WEATHER WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 10 PM PDT THIS EVENING FOR SAN FRANCISCO INTERNATIONAL AIRPORT...

    WHAT: West-northwest wind gusts of 40 mph (35 knots) or higher.

    WHERE: San Francisco International Airport.

    WHEN: From 3 PM this afternoon to 10 PM PDT this evening.

    ADDITIONAL DETAILS: Strong west-northwest winds gusting up to 35
    knots, or 40 mph, are expected between 10 PM Saturday UTC time to 5
    AM Sunday UTC time, or 3 PM to 10 PM Saturday Pacific time.

    &&

    LAT...LON 3763 12240 3764 12239 3763 12239 3763 12238; 3763 12237 3762 12237 3762 12235 3761 12236; 3761 12237 3760 12238 3761 12240

    Small Craft Advisory - 8:37am Sat Jun 27 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT SUNDAY...

    WHAT: For the first Small Craft Advisory, west winds 10 to 20
    kt with gusts up to 30 kt and choppy waters expected. For the
    second Small Craft Advisory, west winds 10 to 15 kt and choppy
    waters expected.

    WHERE: San Francisco Bay South of the Bay Bridge.

    WHEN: For the first Small Craft Advisory, until 3 AM PDT
    Sunday. For the second Small Craft Advisory, from 3 PM to 9 PM
    PDT Sunday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

    Small Craft Advisory - 8:37am Sat Jun 27 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT SUNDAY...

    WHAT: For the first Small Craft Advisory, west winds 10 to 20
    kt with gusts up to 30 kt and choppy waters expected. For the
    second Small Craft Advisory, west winds 10 to 15 kt and choppy
    waters expected.

    WHERE: San Francisco Bay South of the Bay Bridge.

    WHEN: For the first Small Craft Advisory, until 3 AM PDT
    Sunday. For the second Small Craft Advisory, from 3 PM to 9 PM
    PDT Sunday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&