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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 7m at 9:07 am (0.0 ft)
Next high tide : 4:05 pm (4.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:023.23:494.39:223.011:440.96:566:45First Quarter1Sat
2Sun6:513.65:194.411:252.86:576:43First Quarter2Sun
3Mon7:224.06:284.712:380.612:362.46:576:42Waxing Gibbous3Mon
4Tue7:504.47:245.11:220.31:271.76:586:41Waxing Gibbous4Tue
5Wed8:204.98:155.32:000.12:131.16:596:39Waxing Gibbous5Wed
6Thu8:525.49:035.42:370.12:580.57:006:38Waxing Gibbous6Thu
7Fri9:265.89:515.43:140.13:43-0.17:006:37Full Moon7Fri
8Sat10:016.110:405.23:510.34:29-0.47:016:35Full Moon8Sat
9Sun10:396.311:324.84:280.65:18-0.67:026:34Full Moon9Sun
10Mon11:206.25:081.06:10-0.57:036:33Waning Gibbous10Mon
11Tue12:284.412:046.05:501.57:07-0.37:036:32Waning Gibbous11Tue
12Wed1:344.012:545.66:392.08:130.17:046:30Waning Gibbous12Wed
13Thu2:573.71:555.17:412.59:290.37:056:29Third Quarter13Thu
14Fri4:353.73:144.79:142.710:500.57:066:28Third Quarter14Fri
15Sat5:593.94:464.411:052.77:076:27Third Quarter15Sat
16Sun6:554.26:064.412:010.512:282.37:076:25Third Quarter16Sun
17Mon7:364.57:084.412:550.61:251.97:086:24Waning Crescent17Mon
18Tue8:074.77:574.51:380.62:081.47:096:23Waning Crescent18Tue
19Wed8:334.98:384.52:120.82:441.17:106:22Waning Crescent19Wed
20Thu8:565.19:144.52:410.93:150.87:116:21Waning Crescent20Thu
21Fri9:185.29:484.43:061.13:460.57:116:19New Moon21Fri
22Sat9:405.410:224.33:291.24:160.37:126:18New Moon22Sat
23Sun10:035.410:564.13:531.44:470.27:136:17New Moon23Sun
24Mon10:285.411:343.94:171.65:210.27:146:16New Moon24Mon
25Tue10:545.44:421.95:570.37:156:15Waxing Crescent25Tue
26Wed12:163.711:23 AM5.25:082.16:380.47:166:14Waxing Crescent26Wed
27Thu1:063.411:56 AM5.05:372.47:270.57:176:13Waxing Crescent27Thu
28Fri2:133.312:374.86:132.78:270.77:186:12Waxing Crescent28Fri
29Sat3:413.31:344.57:153.09:370.87:186:11First Quarter29Sat
30Sun5:063.53:004.29:133.110:460.77:196:10First Quarter30Sun
31Mon5:583.94:384.111:082.711:450.67:206:09First Quarter31Mon
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 12:36 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 transitional phase. Tonight's moon is 38% 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 First Quarter (38% 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