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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 3:24 am (-1.2 ft)
Next high tide : in 1h 06m at 7:48 pm (6.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Mar 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:494.42:462.38:270.95:562.16:295:58Third Quarter1Wed
2Thu1:334.210:170.96:275:58Third Quarter2Thu
3Fri2:504.011:530.66:265:59Third Quarter3Fri
4Sat4:354.08:233.112:490.36:256:00Third Quarter4Sat
5Sun5:494.28:263.31:270.06:246:01Waning Crescent5Sun
6Mon6:394.68:373.512:472.51:57-0.36:226:02Waning Crescent6Mon
7Tue7:184.98:503.71:212.12:23-0.56:216:03Waning Crescent7Tue
8Wed7:535.19:063.91:521.72:47-0.56:206:03Waning Crescent8Wed
9Thu8:255.29:244.22:241.33:10-0.56:186:04New Moon9Thu
10Fri8:595.19:444.42:561.03:32-0.46:176:05New Moon10Fri
11Sat9:334.910:074.73:310.63:55-0.16:166:06New Moon11Sat
12Sun11:104.611:314.95:090.45:180.27:147:07New Moon12Sun
13Mon11:524.111:595.15:510.25:410.77:137:07Waxing Crescent13Mon
14Tue12:403.56:390.26:051.27:127:08Waxing Crescent14Tue
15Wed12:325.11:442.87:370.26:271.77:107:09Waxing Crescent15Wed
16Thu1:135.03:372.48:540.36:462.27:097:10First Quarter16Thu
17Fri2:094.810:360.27:087:10First Quarter17Fri
18Sat3:354.78:023.012:10-0.17:067:11First Quarter18Sat
19Sun5:174.78:213.41:15-0.57:057:12First Quarter19Sun
20Mon6:385.08:463.812:412.42:03-0.87:047:13Waxing Gibbous20Mon
21Tue7:405.39:124.21:441.82:42-1.07:027:14Waxing Gibbous21Tue
22Wed8:325.49:384.52:341.23:17-0.97:017:14Waxing Gibbous22Wed
23Thu9:185.410:044.93:180.73:48-0.76:597:15Full Moon23Thu
24Fri10:015.110:315.14:000.24:17-0.36:587:16Full Moon24Fri
25Sat10:424.710:575.24:41-0.14:440.16:577:17Full Moon25Sat
26Sun11:244.311:225.25:21-0.25:090.66:557:17Full Moon26Sun
27Mon12:073.76:02-0.25:311.26:547:18Waning Gibbous27Mon
28Tue12:553.26:450.05:491.66:537:19Waning Gibbous28Tue
29Wed12:144.81:572.77:350.35:592.16:517:20Waning Gibbous29Wed
30Thu12:424.58:390.56:507:20Waning Gibbous30Thu
31Fri1:184.210:130.76:497:21Third Quarter31Fri
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 11:36 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 10% 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 Waning Crescent (10% 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