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 3h 05m at 3:47 am (4.7 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:02 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9414817
Common Questions About Tides

Angel Island (west side), CA Tides - Aug 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:543.97:286.21:260.812:512.26:138:18First Quarter1Wed
2Thu9:194.18:246.42:310.31:582.56:148:17Waxing Gibbous2Thu
3Fri10:274.49:186.63:30-0.23:032.76:158:16Waxing Gibbous3Fri
4Sat11:234.710:116.74:23-0.64:022.76:168:15Waxing Gibbous4Sat
5Sun12:114.95:11-0.94:572.66:178:14Full Moon5Sun
6Mon12:555.15:57-1.05:492.56:188:13Full Moon6Mon
7Tue1:365.26:40-0.96:392.36:198:12Full Moon7Tue
8Wed12:406.32:155.27:21-0.77:282.26:198:10Full Moon8Wed
9Thu1:265.92:525.28:01-0.38:182.16:208:09Waning Gibbous9Thu
10Fri2:135.53:285.28:400.29:092.06:218:08Waning Gibbous10Fri
11Sat3:025.04:055.29:190.710:042.06:228:07Waning Gibbous11Sat
12Sun3:554.54:425.210:011.311:051.96:238:06Third Quarter12Sun
13Mon4:594.05:225.210:461.96:248:04Third Quarter13Mon
14Tue6:203.76:075.212:121.711:41 AM2.46:258:03Third Quarter14Tue
15Wed7:553.76:565.31:181.412:452.86:258:02Third Quarter15Wed
16Thu9:173.87:485.42:191.11:513.06:268:01Third Quarter16Thu
17Fri10:154.18:385.53:110.82:493.16:277:59Waning Crescent17Fri
18Sat10:584.39:265.73:550.53:383.06:287:58Waning Crescent18Sat
19Sun11:354.510:115.94:350.24:212.96:297:57Waning Crescent19Sun
20Mon12:084.75:11-0.15:002.76:307:55New Moon20Mon
21Tue12:394.85:45-0.25:392.56:317:54New Moon21Tue
22Wed1:115.06:20-0.36:182.26:317:53New Moon22Wed
23Thu12:206.01:435.16:55-0.37:001.96:327:51New Moon23Thu
24Fri1:055.92:175.37:31-0.17:461.76:337:50Waxing Crescent24Fri
25Sat1:535.62:525.58:080.38:361.46:347:48Waxing Crescent25Sat
26Sun2:465.23:305.68:490.79:321.26:357:47Waxing Crescent26Sun
27Mon3:484.84:135.89:331.310:361.06:367:46Waxing Crescent27Mon
28Tue5:024.35:035.810:251.911:480.76:377:44First Quarter28Tue
29Wed6:304.16:005.911:292.56:377:43First Quarter29Wed
30Thu8:014.17:036.01:030.512:462.86:387:41First Quarter30Thu
31Fri9:174.48:086.12:130.12:022.96:397:40Waxing Gibbous31Fri
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 33% 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 (33% 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