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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 36m at 8:50 pm (2.8 ft)
Next high tide (tomorrow) : 2:13 am (3.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Sep 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:383.912:485.26:191.47:440.96:357:27Waning Gibbous1Tue
2Wed1:413.31:315.26:441.99:050.96:357:26Third Quarter2Wed
3Thu3:282.82:305.17:102.410:490.76:367:24Third Quarter3Thu
4Fri3:545.16:377:23Third Quarter4Fri
5Sat7:553.35:265.312:190.310:50 AM3.16:387:22Third Quarter5Sat
6Sun8:223.76:425.61:22-0.212:332.86:387:20Waning Crescent6Sun
7Mon8:504.07:415.92:09-0.51:382.26:397:19Waning Crescent7Mon
8Tue9:174.48:326.12:49-0.72:291.76:407:17Waning Crescent8Tue
9Wed9:454.79:186.13:25-0.73:141.26:407:16New Moon9Wed
10Thu10:135.010:015.83:57-0.53:580.86:417:15New Moon10Thu
11Fri10:415.310:425.44:27-0.24:400.66:427:13New Moon11Fri
12Sat11:085.411:244.84:550.35:220.56:427:12New Moon12Sat
13Sun11:355.45:210.86:050.56:437:10Waxing Crescent13Sun
14Mon12:084.212:035.35:451.46:520.76:447:09Waxing Crescent14Mon
15Tue12:563.612:315.16:051.97:460.96:447:08Waxing Crescent15Tue
16Wed2:013.11:034.86:172.49:001.16:457:06Waxing Crescent16Wed
17Thu1:464.510:431.26:467:05First Quarter17Thu
18Fri3:114.26:467:03First Quarter18Fri
19Sat8:543.55:084.212:151.011:14 AM3.46:477:02First Quarter19Sat
20Sun8:353.76:234.51:110.712:463.16:487:01First Quarter20Sun
21Mon8:423.87:144.81:490.51:282.76:496:59Waxing Gibbous21Mon
22Tue8:534.17:545.02:190.32:022.26:496:58Waxing Gibbous22Tue
23Wed9:084.38:315.22:450.22:341.86:506:56Waxing Gibbous23Wed
24Thu9:244.69:075.33:090.13:071.36:516:55Waxing Gibbous24Thu
25Fri9:445.09:435.23:320.23:410.96:516:54Full Moon25Fri
26Sat10:065.310:224.93:560.44:180.56:526:52Full Moon26Sat
27Sun10:315.611:044.64:200.74:580.26:536:51Full Moon27Sun
28Mon10:595.811:524.14:451.15:430.06:536:49Waning Gibbous28Mon
29Tue11:315.85:111.66:340.16:546:48Waning Gibbous29Tue
30Wed12:503.612:095.85:392.07:370.26:556:47Waning Gibbous30Wed
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 11:31 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 66% 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 Third Quarter (66% 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