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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Angel Island (west side), CA.
Next low tide : 1:02 pm (2.6 ft)
Next high tide : in 2h 22m at 8:42 am (3.5 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Aug 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:264.96:25-0.86:142.76:138:18New Moon1Tue
2Wed12:056.11:594.97:01-0.66:592.56:148:17New Moon2Wed
3Thu12:485.82:295.07:34-0.37:432.36:158:16Waxing Crescent3Thu
4Fri1:295.42:575.08:060.18:272.26:158:15Waxing Crescent4Fri
5Sat2:115.03:245.18:360.69:132.06:168:14Waxing Crescent5Sat
6Sun2:574.53:515.29:061.210:041.96:178:13Waxing Crescent6Sun
7Mon3:494.04:215.29:371.811:011.76:188:12First Quarter7Mon
8Tue4:573.64:565.310:122.46:198:11First Quarter8Tue
9Wed6:333.45:405.312:061.510:56 AM2.96:208:10First Quarter9Wed
10Thu8:353.46:325.41:131.212:013.46:218:09First Quarter10Thu
11Fri9:593.77:305.52:170.91:243.66:218:07Waxing Gibbous11Fri
12Sat10:454.08:275.83:110.52:343.66:228:06Waxing Gibbous12Sat
13Sun11:204.29:206.03:580.03:283.46:238:05Waxing Gibbous13Sun
14Mon11:504.410:106.24:40-0.34:153.26:248:04Waxing Gibbous14Mon
15Tue12:204.65:18-0.64:592.86:258:02Full Moon15Tue
16Wed12:504.85:55-0.85:452.46:268:01Full Moon16Wed
17Thu1:205.16:32-0.76:322.06:278:00Full Moon17Thu
18Fri12:376.21:515.47:08-0.57:211.56:277:59Waning Gibbous18Fri
19Sat1:295.82:245.77:450.08:141.16:287:57Waning Gibbous19Sat
20Sun2:265.32:596.08:230.69:110.86:297:56Waning Gibbous20Sun
21Mon3:294.83:396.19:041.410:150.66:307:55Waning Gibbous21Mon
22Tue4:444.24:246.29:502.111:260.46:317:53Third Quarter22Tue
23Wed6:163.95:186.110:472.86:327:52Third Quarter23Wed
24Thu7:574.06:216.112:440.312:043.36:337:50Third Quarter24Thu
25Fri9:194.27:306.01:590.11:303.46:347:49Waning Crescent25Fri
26Sat10:174.58:366.03:05-0.12:453.26:347:48Waning Crescent26Sat
27Sun11:014.89:356.03:59-0.33:453.06:357:46Waning Crescent27Sun
28Mon11:404.910:276.04:45-0.34:362.66:367:45Waning Crescent28Mon
29Tue12:135.05:23-0.35:212.36:377:43New Moon29Tue
30Wed12:435.15:57-0.16:012.06:387:42New Moon30Wed
31Thu1:095.16:280.26:401.86:397:40New Moon31Thu
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 10:52 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 28% 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 Waning Crescent (28% 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