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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Gold Street Bridge, Alviso Slough, CA.
Next low tide : in 45m at 2:34 pm (2.6 ft)
Next high tide : 7:55 pm (9.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:04 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414551
Common Questions About Tides

Gold Street Bridge, Alviso Slough, CA Tides - Sep 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:279.71:398.78:080.38:161.86:387:36New Moon1Mon
2Tue1:059.52:058.88:380.58:511.76:397:35New Moon2Tue
3Wed1:429.22:318.99:070.79:251.56:407:33New Moon3Wed
4Thu2:208.82:588.99:361.010:011.46:417:32Waxing Crescent4Thu
5Fri3:008.43:279.010:061.310:401.46:417:30Waxing Crescent5Fri
6Sat3:447.93:599.110:391.711:241.36:427:29Waxing Crescent6Sat
7Sun4:367.44:369.011:162.06:437:27Waxing Crescent7Sun
8Mon5:397.05:219.012:161.212:012.46:447:26First Quarter8Mon
9Tue6:596.76:169.11:171.11:012.76:457:24First Quarter9Tue
10Wed8:236.97:189.22:250.92:172.96:467:23First Quarter10Wed
11Thu9:337.38:249.53:330.63:332.86:467:21First Quarter11Thu
12Fri10:267.89:269.94:320.34:372.56:477:20Waxing Gibbous12Fri
13Sat11:108.310:2510.35:250.05:322.16:487:18Waxing Gibbous13Sat
14Sun11:508.911:2210.66:13-0.26:231.76:497:17Waxing Gibbous14Sun
15Mon12:299.46:58-0.37:121.26:507:15Full Moon15Mon
16Tue12:1610.71:079.97:42-0.28:010.76:517:14Full Moon16Tue
17Wed1:1110.61:4610.38:250.18:510.46:517:12Full Moon17Wed
18Thu2:0610.22:2610.69:090.59:430.26:527:11Waning Gibbous18Thu
19Fri3:039.63:0810.69:540.910:370.16:537:09Waning Gibbous19Fri
20Sat4:038.93:5310.510:431.511:350.26:547:08Waning Gibbous20Sat
21Sun5:098.34:4310.111:382.06:557:06Third Quarter21Sun
22Mon6:237.95:399.712:390.312:432.46:567:04Third Quarter22Mon
23Tue7:437.86:429.21:490.42:012.76:567:03Third Quarter23Tue
24Wed8:577.97:509.03:010.53:202.76:577:01Third Quarter24Wed
25Thu9:588.28:578.94:060.54:262.56:587:00Waning Crescent25Thu
26Fri10:458.59:568.95:010.55:212.26:596:58Waning Crescent26Fri
27Sat11:238.710:479.05:470.56:071.97:006:57Waning Crescent27Sat
28Sun11:568.811:339.06:260.66:471.67:016:55Waning Crescent28Sun
29Mon12:248.97:000.77:231.47:016:54New Moon29Mon
30Tue12:148.912:509.07:320.97:561.17:026:52New Moon30Tue
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 5:14 pm — 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 transitional phase. Tonight's moon is 63% 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 shifting between spring and neap.

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 First Quarter (63% illuminated). This places Gold Street Bridge, Alviso Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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