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

TIDE TIMES for Sunday, July 19, 2026
The tide is currently rising in Angel Island (west side), CA.
Next low tide : 10:03 am (0.6 ft)
Next high tide : in 4h 33m at 3:47 am (4.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Crescent (24% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Mar 1978

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:495.55:263.710:360.610:172.46:416:03Third Quarter1Wed
2Thu4:485.56:563.811:500.311:372.66:396:04Third Quarter2Thu
3Fri5:565.68:104.11:020.06:386:05Third Quarter3Fri
4Sat7:045.79:064.512:582.62:04-0.36:366:06Waning Crescent4Sat
5Sun8:095.99:524.82:062.32:58-0.56:356:07Waning Crescent5Sun
6Mon9:086.010:335.13:051.93:46-0.66:346:08Waning Crescent6Mon
7Tue10:036.011:125.43:571.54:30-0.66:326:09New Moon7Tue
8Wed10:555.911:495.54:461.15:12-0.46:316:10New Moon8Wed
9Thu11:455.75:330.85:52-0.16:296:10New Moon9Thu
10Fri12:255.612:345.46:190.66:310.46:286:11New Moon10Fri
11Sat1:005.61:245.07:050.57:110.96:266:12Waxing Crescent11Sat
12Sun1:365.52:164.57:520.57:521.46:256:13Waxing Crescent12Sun
13Mon2:125.43:144.28:410.68:371.96:236:14Waxing Crescent13Mon
14Tue2:515.24:223.89:360.79:302.46:226:15First Quarter14Tue
15Wed3:364.95:433.710:390.810:392.76:206:16First Quarter15Wed
16Thu4:294.87:063.811:480.811:582.86:196:17First Quarter16Thu
17Fri5:324.68:094.012:530.86:176:18First Quarter17Fri
18Sat6:374.68:544.21:082.71:490.66:166:19First Quarter18Sat
19Sun7:374.79:294.42:042.52:350.56:146:20Waxing Gibbous19Sun
20Mon8:304.99:594.62:502.23:140.36:136:21Waxing Gibbous20Mon
21Tue9:185.010:274.73:301.83:480.36:116:22Waxing Gibbous21Tue
22Wed10:035.110:555.04:061.54:210.36:106:23Full Moon22Wed
23Thu10:465.111:245.24:411.14:530.46:086:24Full Moon23Thu
24Fri11:305.111:545.35:160.85:260.66:076:25Full Moon24Fri
25Sat12:165.05:540.46:000.86:056:26Full Moon25Sat
26Sun12:265.51:044.86:340.16:371.26:036:26Waning Gibbous26Sun
27Mon1:015.61:574.67:19-0.17:181.66:026:27Waning Gibbous27Mon
28Tue1:395.62:574.38:09-0.28:052.06:006:28Waning Gibbous28Tue
29Wed2:245.64:074.19:06-0.29:022.45:596:29Waning Gibbous29Wed
30Thu3:185.45:254.010:12-0.110:162.65:576:30Third Quarter30Thu
31Fri4:235.26:414.211:24-0.111:442.65:566:31Third Quarter31Fri
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 6:55 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 24% 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 Waxing Crescent (24% 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