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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 2h 57m at 10:59 am (2.0 ft)
Next high tide : 6:01 pm (5.5 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Jun 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:233.47:194.61:061.812:340.95:508:07Waxing Gibbous1Sat
2Sun7:263.47:445.01:491.21:101.05:508:08Waxing Gibbous2Sun
3Mon8:223.58:125.42:290.51:441.25:508:09Waxing Gibbous3Mon
4Tue9:153.68:435.83:09-0.22:201.45:508:09Waxing Gibbous4Tue
5Wed10:063.69:186.23:50-0.72:571.65:508:10Full Moon5Wed
6Thu10:573.69:576.44:33-1.23:361.85:498:10Full Moon6Thu
7Fri11:503.610:406.45:19-1.44:191.95:498:11Full Moon7Fri
8Sat12:473.56:08-1.55:072.15:498:11Waning Gibbous8Sat
9Sun1:473.57:00-1.36:032.35:498:12Waning Gibbous9Sun
10Mon12:195.92:523.67:55-1.17:132.55:498:12Waning Gibbous10Mon
11Tue1:185.33:573.88:53-0.78:422.55:498:13Third Quarter11Tue
12Wed2:284.74:564.19:52-0.310:242.35:498:13Third Quarter12Wed
13Thu3:514.15:474.510:490.111:551.85:498:13Third Quarter13Thu
14Fri5:213.76:314.911:420.55:498:14Third Quarter14Fri
15Sat6:453.57:105.21:061.112:310.95:498:14Waning Crescent15Sat
16Sun7:573.47:465.52:030.51:151.35:498:14Waning Crescent16Sun
17Mon8:593.48:195.72:500.01:541.65:498:15Waning Crescent17Mon
18Tue9:523.48:515.73:32-0.42:311.95:508:15Waning Crescent18Tue
19Wed10:383.49:225.84:09-0.63:052.15:508:15New Moon19Wed
20Thu11:203.49:535.74:45-0.73:392.25:508:16New Moon20Thu
21Fri12:003.45:19-0.74:112.35:508:16New Moon21Fri
22Sat12:403.35:54-0.64:452.45:508:16New Moon22Sat
23Sun1:213.36:30-0.45:222.65:518:16Waxing Crescent23Sun
24Mon2:073.37:07-0.26:032.75:518:16Waxing Crescent24Mon
25Tue12:094.92:553.47:450.06:552.85:518:16Waxing Crescent25Tue
26Wed12:494.53:443.58:250.38:072.85:528:16Waxing Crescent26Wed
27Thu1:364.14:293.79:070.69:392.75:528:16First Quarter27Thu
28Fri2:393.65:084.09:490.911:142.45:528:17First Quarter28Fri
29Sat4:053.25:444.310:341.25:538:17First Quarter29Sat
30Sun5:423.06:194.812:271.811:21 AM1.45:538:17First 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 2:30 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 28% 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 Waning Crescent (28% 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