Tides Today & Tomorrow in Angel Island (west side), CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Angel Island (west side), CA.
Next low tide : in 4h 34m at 2:35 am (0.7 ft)
Next high tide : 9:42 am (3.7 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:05 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Apr 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:554.79:434.41:393.12:220.16:537:33First Quarter1Thu
2Fri8:074.610:234.62:472.83:170.16:517:34Waxing Gibbous2Fri
3Sat9:094.710:564.73:392.44:010.16:507:35Waxing Gibbous3Sat
4Sun10:014.711:234.74:222.04:380.26:487:36Waxing Gibbous4Sun
5Mon10:474.711:464.85:001.65:100.46:477:37Waxing Gibbous5Mon
6Tue11:304.75:351.25:380.66:457:37Full Moon6Tue
7Wed12:084.912:114.66:070.96:060.96:447:38Full Moon7Wed
8Thu12:305.012:534.56:380.66:321.26:427:39Full Moon8Thu
9Fri12:525.21:364.37:100.37:001.66:417:40Full Moon9Fri
10Sat1:165.32:224.27:440.17:292.06:407:41Waning Gibbous10Sat
11Sun1:425.33:134.08:21-0.18:022.46:387:42Waning Gibbous11Sun
12Mon2:135.34:133.89:04-0.28:402.86:377:43Waning Gibbous12Mon
13Tue2:495.25:253.79:55-0.29:293.26:357:44Waning Gibbous13Tue
14Wed3:355.16:483.810:55-0.210:433.46:347:45Third Quarter14Wed
15Thu4:365.08:004.012:04-0.26:327:46Third Quarter15Thu
16Fri5:534.88:524.212:203.31:14-0.36:317:47Third Quarter16Fri
17Sat7:144.89:324.61:452.92:16-0.46:307:48Third Quarter17Sat
18Sun8:294.910:084.92:502.33:10-0.46:287:49Waning Crescent18Sun
19Mon9:385.110:425.33:441.63:58-0.36:277:49Waning Crescent19Mon
20Tue10:415.111:165.64:340.84:420.06:267:50Waning Crescent20Tue
21Wed11:405.111:505.95:220.15:240.46:247:51New Moon21Wed
22Thu12:395.06:09-0.56:060.96:237:52New Moon22Thu
23Fri12:256.11:374.86:57-0.96:491.56:227:53New Moon23Fri
24Sat1:016.22:374.67:44-1.17:342.16:207:54Waxing Crescent24Sat
25Sun1:396.03:394.58:33-1.18:232.66:197:55Waxing Crescent25Sun
26Mon2:205.84:454.39:24-0.99:203.06:187:56Waxing Crescent26Mon
27Tue3:055.45:574.210:20-0.610:333.26:177:57Waxing Crescent27Tue
28Wed3:575.07:084.311:21-0.211:593.26:167:58First Quarter28Wed
29Thu5:004.58:094.412:270.06:147:59First Quarter29Thu
30Fri6:134.28:564.51:192.91:290.26:138:00First Quarter30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414817)

Common Questions About Angel Island (west side), CA Tides

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What time does the tide turn (slack tide) in Angel Island (west side), CA today?

Slack tide in Angel Island (west side), CA is approximately 6:08 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 Angel Island (west side), CA?

Angel Island (west side), 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 Angel Island (west side), 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 Angel Island (west side), CA?

Tide predictions for Angel Island (west side), 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 Angel Island (west side), CA?

Tide data for Angel Island (west side), CA is sourced from NOAA Station #9414817. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414817.

What is the moon phase in Angel Island (west side), CA tonight?

Tonight the moon over Angel Island (west side), CA is First Quarter (63% illuminated). This places Angel Island (west side), 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