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

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 2h 21m at 1:45 pm (2.4 ft)
Next high tide : 8:13 pm (5.4 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Apr 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:164.210:310.76:487:22Third Quarter1Wed
2Thu2:333.912:020.56:467:22Third Quarter2Thu
3Fri4:393.98:253.312:570.26:457:23Third Quarter3Fri
4Sat6:074.28:273.512:262.81:36-0.16:447:24Waning Crescent4Sat
5Sun7:064.68:403.91:192.22:09-0.46:427:25Waning Crescent5Sun
6Mon7:564.88:594.42:021.52:39-0.46:417:25Waning Crescent6Mon
7Tue8:435.09:234.92:440.83:08-0.46:407:26Waning Crescent7Tue
8Wed9:295.09:505.43:260.23:38-0.26:387:27New Moon8Wed
9Thu10:174.710:205.74:10-0.44:090.26:377:28New Moon9Thu
10Fri11:074.410:546.04:56-0.84:410.66:367:29New Moon10Fri
11Sat12:013.95:45-1.05:131.16:357:29Waxing Crescent11Sat
12Sun1:053.46:40-1.05:481.76:337:30Waxing Crescent12Sun
13Mon12:135.72:273.07:42-0.86:282.26:327:31Waxing Crescent13Mon
14Tue1:035.34:272.98:58-0.57:262.66:317:32First Quarter14Tue
15Wed2:094.96:193.210:26-0.39:372.96:297:32First Quarter15Wed
16Thu3:424.47:123.511:46-0.311:462.66:287:33First Quarter16Thu
17Fri5:214.37:473.912:48-0.36:277:34First Quarter17Fri
18Sat6:384.38:154.21:022.11:35-0.26:267:35Waxing Gibbous18Sat
19Sun7:374.38:404.51:541.52:110.06:257:35Waxing Gibbous19Sun
20Mon8:254.39:024.72:361.02:410.26:237:36Waxing Gibbous20Mon
21Tue9:064.29:214.93:120.63:050.56:227:37Waxing Gibbous21Tue
22Wed9:444.09:405.13:450.23:270.86:217:38Full Moon22Wed
23Thu10:203.810:005.24:160.03:471.16:207:39Full Moon23Thu
24Fri10:573.610:205.24:48-0.24:061.46:197:39Full Moon24Fri
25Sat11:353.310:425.25:20-0.34:251.76:187:40Full Moon25Sat
26Sun12:183.15:56-0.24:442.06:177:41Waning Gibbous26Sun
27Mon1:112.86:36-0.15:002.26:157:42Waning Gibbous27Mon
28Tue2:282.67:240.15:072.56:147:42Waning Gibbous28Tue
29Wed12:074.78:240.36:137:43Waning Gibbous29Wed
30Thu12:514.49:380.36:127:44Third Quarter30Thu
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 4:59 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 spring phase. Tonight's moon is 91% 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 (91% 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