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

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Angel Island (west side), CA.
Next low tide : 9:21 am (-0.2 ft)
Next high tide : in 5h 14m at 2:48 am (5.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Aug 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:584.510:386.34:57-0.24:362.86:148:18Waning Crescent1Tue
2Wed12:364.75:36-0.55:202.76:148:17New Moon2Wed
3Thu1:144.96:15-0.86:062.56:158:16New Moon3Thu
4Fri12:096.41:515.16:54-0.86:532.26:168:15New Moon4Fri
5Sat12:576.32:295.37:35-0.77:442.06:178:14Waxing Crescent5Sat
6Sun1:476.03:095.58:17-0.48:391.86:188:12Waxing Crescent6Sun
7Mon2:425.63:515.69:000.09:391.56:198:11Waxing Crescent7Mon
8Tue3:435.14:365.89:470.610:471.36:208:10First Quarter8Tue
9Wed4:544.55:265.910:391.36:208:09First Quarter9Wed
10Thu6:184.16:206.012:011.011:40 AM1.96:218:08First Quarter10Thu
11Fri7:504.17:186.11:160.712:492.36:228:07First Quarter11Fri
12Sat9:124.28:166.22:240.32:002.66:238:05Waxing Gibbous12Sat
13Sun10:174.59:126.33:240.03:052.76:248:04Waxing Gibbous13Sun
14Mon11:104.810:046.34:15-0.24:022.66:258:03Waxing Gibbous14Mon
15Tue11:554.910:526.25:00-0.44:522.56:268:02Waxing Gibbous15Tue
16Wed12:345.05:41-0.45:382.46:278:00Full Moon16Wed
17Thu1:105.16:19-0.36:202.36:277:59Full Moon17Thu
18Fri12:185.91:425.16:54-0.17:012.26:287:58Full Moon18Fri
19Sat12:585.62:135.17:270.27:402.16:297:56Waning Gibbous19Sat
20Sun1:375.32:415.18:000.58:202.06:307:55Waning Gibbous20Sun
21Mon2:185.03:115.18:330.99:031.96:317:54Waning Gibbous21Mon
22Tue3:024.63:425.19:071.39:511.86:327:52Waning Gibbous22Tue
23Wed3:534.24:185.19:441.810:461.86:337:51Waning Gibbous23Wed
24Thu4:563.94:595.110:282.311:491.66:337:50Third Quarter24Thu
25Fri6:183.75:485.211:242.76:347:48Third Quarter25Fri
26Sat7:493.76:435.312:571.412:332.96:357:47Third Quarter26Sat
27Sun9:053.97:405.41:591.01:423.06:367:45Third Quarter27Sun
28Mon9:594.28:365.72:530.62:423.06:377:44Waning Crescent28Mon
29Tue10:424.59:295.93:400.23:322.86:387:42Waning Crescent29Tue
30Wed11:204.710:196.24:23-0.14:192.56:387:41Waning Crescent30Wed
31Thu11:565.011:096.35:05-0.45:042.16:397:39New 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 6:04 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 spring phase. Tonight's moon is 15% 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 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 Waxing Crescent (15% illuminated). This places Angel Island (west side), 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