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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 1:03 pm (2.3 ft)
Next high tide : in 3h 01m at 9:00 am (3.0 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Sep 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:194.712:345.76:110.87:170.46:347:27Waxing Crescent1Thu
2Fri1:204.01:215.56:491.48:300.56:357:26Waxing Crescent2Fri
3Sat2:403.42:195.37:342.09:580.66:367:25First Quarter3Sat
4Sun4:373.13:365.18:402.511:310.46:377:23First Quarter4Sun
5Mon6:353.35:045.110:312.86:377:22First Quarter5Mon
6Tue7:403.76:225.212:460.212:142.66:387:21Waxing Gibbous6Tue
7Wed8:214.07:235.31:410.01:222.36:397:19Waxing Gibbous7Wed
8Thu8:534.28:115.42:24-0.12:111.96:397:18Waxing Gibbous8Thu
9Fri9:204.58:525.43:00-0.12:511.56:407:17Waxing Gibbous9Fri
10Sat9:444.79:285.33:300.03:271.36:417:15Full Moon10Sat
11Sun10:074.810:025.13:560.23:591.06:417:14Full Moon11Sun
12Mon10:284.910:344.94:190.54:310.96:427:12Full Moon12Mon
13Tue10:505.011:074.54:410.85:040.86:437:11Full Moon13Tue
14Wed11:125.111:414.25:031.15:380.86:437:10Waning Gibbous14Wed
15Thu11:365.05:231.56:150.96:447:08Waning Gibbous15Thu
16Fri12:193.712:034.95:431.86:591.16:457:07Waning Gibbous16Fri
17Sat1:053.312:334.86:012.27:551.26:457:05Waning Gibbous17Sat
18Sun2:152.91:134.66:142.59:161.36:467:04Third Quarter18Sun
19Mon2:154.410:561.26:477:03Third Quarter19Mon
20Tue3:494.46:487:01Third Quarter20Tue
21Wed7:403.45:214.612:100.911:20 AM3.16:487:00Third Quarter21Wed
22Thu7:523.76:284.912:590.612:352.66:496:58Waning Crescent22Thu
23Fri8:114.17:225.21:370.31:262.06:506:57Waning Crescent23Fri
24Sat8:344.68:115.52:110.02:111.46:506:55Waning Crescent24Sat
25Sun9:005.18:585.62:440.02:550.76:516:54Waning Crescent25Sun
26Mon9:305.59:455.53:170.03:400.26:526:53New Moon26Mon
27Tue10:025.910:335.23:500.24:26-0.36:526:51New Moon27Tue
28Wed10:376.211:244.84:240.65:14-0.56:536:50New Moon28Wed
29Thu11:156.25:001.06:07-0.56:546:49Waxing Crescent29Thu
30Fri12:204.311:57 AM6.15:381.57:05-0.36:556:47Waxing Crescent30Fri
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 11:01 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 Cuyler Harbor, San Miguel Island, CA?

Cuyler Harbor, San Miguel Island, CA is currently in a spring phase. Tonight's moon is 85% 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 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 Waxing Gibbous (85% illuminated). This places Cuyler Harbor, San Miguel Island, 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