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

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : in 1h 24m at 11:21 pm (1.7 ft)
Next high tide : 4:40 am (3.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:50 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Mar 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:184.111:534.45:210.95:320.66:285:58Waxing Crescent1Sat
2Sun12:043.66:101.06:021.06:275:59Waxing Crescent2Sun
3Mon12:314.41:073.07:131.06:381.56:265:59Waxing Crescent3Mon
4Tue1:214.42:502.68:380.97:301.96:246:00First Quarter4Tue
5Wed2:284.45:052.710:160.69:032.26:236:01First Quarter5Wed
6Thu3:504.56:273.011:360.110:482.26:226:02First Quarter6Thu
7Fri5:074.97:153.512:35-0.46:216:03Waxing Gibbous7Fri
8Sat6:125.27:533.912:041.91:22-0.86:196:04Waxing Gibbous8Sat
9Sun8:075.69:284.31:031.43:04-1.17:187:04Waxing Gibbous9Sun
10Mon8:575.810:024.62:530.93:43-1.27:177:05Full Moon10Mon
11Tue9:445.810:364.83:390.54:20-1.17:157:06Full Moon11Tue
12Wed10:295.611:105.04:240.24:56-0.87:147:07Full Moon12Wed
13Thu11:135.211:455.05:090.15:31-0.37:137:08Full Moon13Thu
14Fri11:594.75:550.16:050.27:117:08Waning Gibbous14Fri
15Sat12:204.912:474.16:440.26:380.87:107:09Waning Gibbous15Sat
16Sun12:574.71:423.47:380.47:121.47:097:10Waning Gibbous16Sun
17Mon1:374.42:572.98:420.77:501.97:077:11Third Quarter17Mon
18Tue2:274.15:022.710:070.88:482.47:067:12Third Quarter18Tue
19Wed3:373.97:112.911:400.810:542.67:047:12Third Quarter19Wed
20Thu5:073.88:023.212:530.67:037:13Third Quarter20Thu
21Fri6:243.98:313.412:372.51:420.37:027:14Third Quarter21Fri
22Sat7:194.28:533.61:322.22:190.17:007:15Waning Crescent22Sat
23Sun8:024.49:143.92:101.82:500.06:597:15Waning Crescent23Sun
24Mon8:384.69:344.12:421.53:17-0.16:587:16Waning Crescent24Mon
25Tue9:124.79:554.33:131.13:42-0.16:567:17Waning Crescent25Tue
26Wed9:454.810:184.53:440.84:07-0.16:557:18New Moon26Wed
27Thu10:194.710:434.74:160.54:330.16:547:18New Moon27Thu
28Fri10:554.511:094.94:510.34:590.36:527:19New Moon28Fri
29Sat11:344.211:394.95:290.15:270.66:517:20Waxing Crescent29Sat
30Sun12:193.86:110.15:561.06:497:21Waxing Crescent30Sun
31Mon12:124.91:133.47:010.16:291.56:487:21Waxing Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410988)

Common Questions About Cuyler Harbor, San Miguel Island, CA Tides

Show All
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 2:00 am — 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 49% 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 First Quarter (49% 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