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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Angel Island (west side), CA.
Next low tide : 7:06 am (-0.5 ft)
Next high tide : in 2h 16m at 12:10 am (5.9 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Oct 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:085.110:335.84:19-0.24:331.87:056:54Waning Crescent1Sun
2Mon11:375.411:285.84:58-0.15:181.17:056:52New Moon2Mon
3Tue12:085.75:370.26:040.47:066:50New Moon3Tue
4Wed12:245.612:406.16:150.76:52-0.17:076:49New Moon4Wed
5Thu1:215.41:156.36:551.27:42-0.57:086:47Waxing Crescent5Thu
6Fri2:225.11:536.47:361.98:35-0.67:096:46Waxing Crescent6Fri
7Sat3:294.72:356.38:222.59:33-0.67:106:44Waxing Crescent7Sat
8Sun4:434.53:256.19:173.110:38-0.47:116:43First Quarter8Sun
9Mon6:074.44:255.710:303.411:52-0.17:126:41First Quarter9Mon
10Tue7:304.55:385.412:073.57:136:40First Quarter10Tue
11Wed8:364.76:565.21:060.01:353.27:146:39First Quarter11Wed
12Thu9:264.98:105.12:120.12:432.87:156:37Waxing Gibbous12Thu
13Fri10:055.09:145.03:060.23:362.37:166:36Waxing Gibbous13Fri
14Sat10:395.210:095.03:500.34:211.87:166:34Waxing Gibbous14Sat
15Sun11:075.310:584.94:280.55:001.47:176:33Waxing Gibbous15Sun
16Mon11:315.311:444.85:000.85:361.07:186:31Full Moon16Mon
17Tue11:535.45:301.26:090.77:196:30Full Moon17Tue
18Wed12:284.712:145.55:591.66:410.57:206:29Full Moon18Wed
19Thu1:124.512:355.56:272.17:120.37:216:27Full Moon19Thu
20Fri1:574.412:585.56:562.57:450.27:226:26Waning Gibbous20Fri
21Sat2:454.31:255.57:262.98:210.17:236:25Waning Gibbous21Sat
22Sun3:384.11:575.48:003.29:030.27:246:23Waning Gibbous22Sun
23Mon4:404.02:355.28:393.59:530.37:256:22Waning Gibbous23Mon
24Tue5:544.03:255.19:353.710:530.37:266:21Third Quarter24Tue
25Wed7:084.14:284.911:043.87:276:20Third Quarter25Wed
26Thu8:034.35:444.812:000.312:413.67:286:18Third Quarter26Thu
27Fri8:434.57:034.81:060.21:513.17:296:17Third Quarter27Fri
28Sat9:154.88:164.92:020.22:452.47:306:16Waning Crescent28Sat
29Sun8:465.28:245.01:510.22:331.66:315:15Waning Crescent29Sun
30Mon9:165.69:275.12:350.43:180.86:325:14Waning Crescent30Mon
31Tue9:476.010:285.13:170.74:040.06:335:12New Moon31Tue
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 3:38 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 100% 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 Full Moon (100% 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