Tides Today & Tomorrow in Gold Street Bridge, Alviso Slough, CA

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Gold Street Bridge, Alviso Slough, CA.
Next low tide : in 4h 51m at 8:08 am (-1.0 ft)
Next high tide : 1:52 pm (8.8 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 6:21 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9414551
Common Questions About Tides

Gold Street Bridge, Alviso Slough, CA Tides - May 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:568.56:460.06:440.66:117:58Waxing Gibbous1Tue
2Wed12:0310.312:558.67:33-0.67:310.96:107:58Full Moon2Wed
3Thu12:4310.71:528.68:21-1.08:181.36:097:59Full Moon3Thu
4Fri1:2410.92:498.59:10-1.39:061.66:088:00Full Moon4Fri
5Sat2:0710.83:478.49:59-1.39:582.06:078:01Waning Gibbous5Sat
6Sun2:5310.44:468.210:50-1.110:562.36:068:02Waning Gibbous6Sun
7Mon3:419.85:498.011:44-0.96:058:03Waning Gibbous7Mon
8Tue4:359.06:538.012:032.512:42-0.56:048:04Third Quarter8Tue
9Wed5:368.27:558.11:222.61:43-0.16:038:05Third Quarter9Wed
10Thu6:467.58:508.32:422.42:440.26:028:06Third Quarter10Thu
11Fri8:027.09:378.53:532.13:420.56:018:06Third Quarter11Fri
12Sat9:146.910:158.74:521.64:330.76:008:07Waning Crescent12Sat
13Sun10:196.910:478.95:401.25:181.05:598:08Waning Crescent13Sun
14Mon11:167.011:169.16:220.85:591.25:598:09Waning Crescent14Mon
15Tue12:067.16:590.46:351.55:588:10Waning Crescent15Tue
16Wed12:527.27:330.17:111.75:578:11New Moon16Wed
17Thu12:119.41:357.38:05-0.17:452.05:568:12New Moon17Thu
18Fri12:409.52:187.48:36-0.38:192.25:558:12New Moon18Fri
19Sat1:119.63:007.49:09-0.58:552.45:558:13New Moon19Sat
20Sun1:439.53:447.49:43-0.69:342.65:548:14Waxing Crescent20Sun
21Mon2:189.44:307.510:21-0.610:172.75:538:15Waxing Crescent21Mon
22Tue2:589.25:187.511:03-0.611:092.85:538:16Waxing Crescent22Tue
23Wed3:428.86:107.611:50-0.55:528:17Waxing Crescent23Wed
24Thu4:368.37:027.912:122.812:42-0.35:528:17First Quarter24Thu
25Fri5:417.87:528.21:272.61:38-0.15:518:18First Quarter25Fri
26Sat6:587.48:398.82:442.22:380.25:518:19First Quarter26Sat
27Sun8:207.29:239.43:521.63:360.45:508:20First Quarter27Sun
28Mon9:397.210:0610.04:510.94:310.75:508:20Waxing Gibbous28Mon
29Tue10:517.510:4710.65:440.25:231.15:498:21Waxing Gibbous29Tue
30Wed11:567.811:3011.06:34-0.46:141.45:498:22Waxing Gibbous30Wed
31Thu12:568.17:22-1.07:051.75:488:22Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414551)

Common Questions About Gold Street Bridge, Alviso Slough, CA Tides

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What time does the tide turn (slack tide) in Gold Street Bridge, Alviso Slough, CA today?

Slack tide in Gold Street Bridge, Alviso Slough, CA is approximately 11:00 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Gold Street Bridge, Alviso Slough, CA?

Gold Street Bridge, Alviso Slough, CA is currently in a spring phase. Tonight's moon is 0% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Gold Street Bridge, Alviso Slough, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Gold Street Bridge, Alviso Slough, CA?

Tide predictions for Gold Street Bridge, Alviso Slough, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Gold Street Bridge, Alviso Slough, CA?

Tide data for Gold Street Bridge, Alviso Slough, CA is sourced from NOAA Station #9414551. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414551.

What is the moon phase in Gold Street Bridge, Alviso Slough, CA tonight?

Tonight the moon over Gold Street Bridge, Alviso Slough, CA is New Moon (0% illuminated). This places Gold Street Bridge, Alviso Slough, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA