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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Angel Island (west side), CA.
Next low tide (tomorrow) : in 29m at 11:52 pm (2.1 ft)
Next high tide : 5:13 am (4.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:47 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Apr 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:314.69:314.32:022.72:270.36:537:33Waxing Gibbous1Sun
2Mon8:384.710:044.62:562.23:140.26:527:34Waxing Gibbous2Mon
3Tue9:394.910:375.03:431.63:570.26:507:34Waxing Gibbous3Tue
4Wed10:365.011:095.44:280.94:370.36:497:35Waxing Gibbous4Wed
5Thu11:325.111:445.85:120.25:180.66:477:36Full Moon5Thu
6Fri12:275.15:57-0.45:590.96:467:37Full Moon6Fri
7Sat12:206.11:235.06:44-0.86:421.36:447:38Full Moon7Sat
8Sun1:006.22:204.87:33-1.17:271.76:437:39Waning Gibbous8Sun
9Mon1:426.33:204.68:24-1.18:172.16:417:40Waning Gibbous9Mon
10Tue2:296.14:254.49:20-1.09:152.46:407:41Waning Gibbous10Tue
11Wed3:225.85:354.310:21-0.710:272.66:387:42Third Quarter11Wed
12Thu4:235.46:464.311:27-0.411:542.66:377:43Third Quarter12Thu
13Fri5:345.07:524.512:37-0.16:367:44Third Quarter13Fri
14Sat6:514.78:464.71:182.41:410.16:347:45Third Quarter14Sat
15Sun8:074.59:304.92:291.92:380.36:337:45Waning Crescent15Sun
16Mon9:154.510:085.13:261.43:260.56:317:46Waning Crescent16Mon
17Tue10:154.410:415.24:150.94:080.86:307:47Waning Crescent17Tue
18Wed11:084.411:105.34:570.54:451.16:297:48Waning Crescent18Wed
19Thu11:564.411:375.45:340.25:201.46:277:49New Moon19Thu
20Fri12:414.46:080.05:541.76:267:50New Moon20Fri
21Sat12:035.41:244.36:41-0.26:272.06:257:51New Moon21Sat
22Sun12:295.42:064.27:13-0.37:002.36:237:52New Moon22Sun
23Mon12:585.42:494.17:46-0.37:352.56:227:53Waxing Crescent23Mon
24Tue1:305.33:344.08:22-0.38:132.76:217:54Waxing Crescent24Tue
25Wed2:055.24:233.99:02-0.28:562.96:197:55Waxing Crescent25Wed
26Thu2:455.05:163.99:46-0.19:523.06:187:56Waxing Crescent26Thu
27Fri3:334.76:133.910:370.011:043.06:177:57First Quarter27Fri
28Sat4:304.57:064.111:330.26:167:57First Quarter28Sat
29Sun5:404.27:514.312:242.812:320.36:157:58First Quarter29Sun
30Mon6:574.18:324.71:332.31:280.46:137:59First Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414817)

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

Show All
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 2:32 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 38% 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 (38% 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