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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 11:57 pm (1.9 ft)
Next high tide : in 4h 39m at 5:34 pm (4.2 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Sep 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:224.46:357:27Third Quarter1Sat
2Sun8:273.25:454.612:511.011:23 AM3.16:367:25Third Quarter2Sun
3Mon8:323.56:455.01:350.612:422.86:367:24Waning Crescent3Mon
4Tue8:473.87:345.42:090.21:322.46:377:22Waning Crescent4Tue
5Wed9:064.18:185.72:40-0.12:151.96:387:21Waning Crescent5Wed
6Thu9:284.59:005.83:10-0.32:561.36:387:20New Moon6Thu
7Fri9:544.99:435.83:39-0.33:380.86:397:18New Moon7Fri
8Sat10:225.310:275.64:10-0.24:230.46:407:17New Moon8Sat
9Sun10:545.611:145.24:410.15:100.26:407:16New Moon9Sun
10Mon11:295.85:130.56:010.06:417:14Waxing Crescent10Mon
11Tue12:064.612:085.85:471.06:580.16:427:13Waxing Crescent11Tue
12Wed1:063.912:535.76:241.68:070.36:437:11Waxing Crescent12Wed
13Thu2:253.41:485.47:062.19:310.46:437:10First Quarter13Thu
14Fri4:203.13:035.28:092.611:040.46:447:09First Quarter14Fri
15Sat6:203.34:365.010:062.96:457:07First Quarter15Sat
16Sun7:243.76:015.112:220.211:58 AM2.76:457:06First Quarter16Sun
17Mon8:044.17:075.21:200.01:102.36:467:04Waxing Gibbous17Mon
18Tue8:354.47:585.32:05-0.12:011.86:477:03Waxing Gibbous18Tue
19Wed9:024.68:425.32:410.02:421.46:477:02Waxing Gibbous19Wed
20Thu9:274.89:205.23:120.13:191.16:487:00Full Moon20Thu
21Fri9:495.09:555.03:380.43:520.86:496:59Full Moon21Fri
22Sat10:105.210:284.74:020.74:240.76:496:57Full Moon22Sat
23Sun10:325.211:024.44:241.04:570.66:506:56Full Moon23Sun
24Mon10:545.211:374.04:451.35:300.66:516:55Waning Gibbous24Mon
25Tue11:175.25:051.76:070.76:526:53Waning Gibbous25Tue
26Wed12:163.711:43 AM5.15:242.06:490.86:526:52Waning Gibbous26Wed
27Thu1:053.312:124.95:412.37:431.06:536:50Waning Gibbous27Thu
28Fri2:202.912:494.75:502.68:581.26:546:49Waning Gibbous28Fri
29Sat1:464.410:331.26:546:48Third Quarter29Sat
30Sun3:204.311:490.96:556:46Third Quarter30Sun
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 8:45 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 neap phase. Tonight's moon is 46% 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 minimum.

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 Third Quarter (46% illuminated). This places Cuyler Harbor, San Miguel Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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