Tides Today & Tomorrow in Cuyler Harbor, San Miguel Island, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 1h 44m at 11:30 am (1.6 ft)
Next high tide : 6:25 pm (5.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:585.85:431.06:450.06:566:45Waxing Crescent1Fri
2Sat12:584.212:425.76:211.67:500.16:566:44Waxing Crescent2Sat
3Sun2:153.71:345.47:062.29:090.36:576:42First Quarter3Sun
4Mon4:023.42:445.08:112.710:390.36:586:41First Quarter4Mon
5Tue6:003.64:154.810:053.06:596:40First Quarter5Tue
6Wed7:113.95:444.812:000.211:58 AM2.86:596:38First Quarter6Wed
7Thu7:544.36:544.91:020.01:092.47:006:37Waxing Gibbous7Thu
8Fri8:274.57:485.11:500.01:591.97:016:36Waxing Gibbous8Fri
9Sat8:554.78:325.12:290.02:391.57:026:34Waxing Gibbous9Sat
10Sun9:194.99:115.03:010.23:141.27:026:33Waxing Gibbous10Sun
11Mon9:415.09:464.93:280.43:460.97:036:32Full Moon11Mon
12Tue10:025.110:194.73:520.74:160.77:046:31Full Moon12Tue
13Wed10:235.210:534.44:151.04:470.57:056:29Full Moon13Wed
14Thu10:445.211:284.14:361.35:190.57:066:28Full Moon14Thu
15Fri11:065.24:571.65:540.57:066:27Waning Gibbous15Fri
16Sat12:073.811:30 AM5.15:172.06:340.67:076:26Waning Gibbous16Sat
17Sun12:553.411:56 AM4.95:362.47:220.87:086:24Waning Gibbous17Sun
18Mon2:053.112:284.75:502.78:251.07:096:23Waning Gibbous18Mon
19Tue1:144.59:501.07:106:22Third Quarter19Tue
20Wed2:344.211:130.87:106:21Third Quarter20Wed
21Thu7:183.64:224.211:003.37:116:20Third Quarter21Thu
22Fri7:293.95:474.412:130.612:212.87:126:18Third Quarter22Fri
23Sat7:474.36:504.712:580.31:112.27:136:17Waning Crescent23Sat
24Sun8:094.77:445.01:360.21:541.57:146:16Waning Crescent24Sun
25Mon8:355.28:335.22:110.12:370.87:156:15Waning Crescent25Mon
26Tue9:035.69:225.22:460.13:200.17:166:14New Moon26Tue
27Wed9:356.110:125.03:200.34:05-0.47:166:13New Moon27Wed
28Thu10:096.311:044.73:550.74:52-0.77:176:12New Moon28Thu
29Fri10:466.44:321.15:42-0.97:186:11Waxing Crescent29Fri
30Sat12:004.311:26 AM6.35:101.66:36-0.87:196:10Waxing Crescent30Sat
31Sun1:043.912:116.05:522.17:38-0.57:206:09Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410988)

Common Questions About Cuyler Harbor, San Miguel Island, CA Tides

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What time does the tide turn (slack tide) in Cuyler Harbor, San Miguel Island, CA today?

Slack tide in Cuyler Harbor, San Miguel Island, CA is approximately 2:57 pm — 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 Cuyler Harbor, San Miguel Island, CA?

Cuyler Harbor, San Miguel Island, CA is currently in a transitional phase. Tonight's moon is 69% 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 Cuyler Harbor, San Miguel Island, 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 Cuyler Harbor, San Miguel Island, CA?

Tide predictions for Cuyler Harbor, San Miguel Island, 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 Cuyler Harbor, San Miguel Island, CA?

Tide data for Cuyler Harbor, San Miguel Island, CA is sourced from NOAA Station #9410988. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410988.

What is the moon phase in Cuyler Harbor, San Miguel Island, CA tonight?

Tonight the moon over Cuyler Harbor, San Miguel Island, CA is First Quarter (69% illuminated). This places Cuyler Harbor, San Miguel Island, 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