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

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 11:30 am (1.6 ft)
Next high tide : in 5h 21m at 6:19 am (2.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:123.33:354.69:032.911:240.66:566:45First Quarter1Wed
2Thu6:243.65:074.711:042.76:566:44First Quarter2Thu
3Fri7:094.16:225.012:260.412:262.26:576:43Waxing Gibbous3Fri
4Sat7:454.67:235.21:160.11:251.66:586:41Waxing Gibbous4Sat
5Sun8:195.08:175.41:590.02:150.96:596:40Waxing Gibbous5Sun
6Mon8:535.59:075.52:380.03:020.46:596:39Waxing Gibbous6Mon
7Tue9:285.99:545.33:160.13:47-0.17:006:37Full Moon7Tue
8Wed10:036.110:425.13:520.44:32-0.37:016:36Full Moon8Wed
9Thu10:396.111:314.74:290.75:17-0.47:026:35Full Moon9Thu
10Fri11:156.05:051.26:05-0.37:026:33Waning Gibbous10Fri
11Sat12:234.211:54 AM5.75:421.66:560.07:036:32Waning Gibbous11Sat
12Sun1:223.812:365.36:232.17:540.47:046:31Waning Gibbous12Sun
13Mon2:383.51:254.87:112.69:030.77:056:30Waning Gibbous13Mon
14Tue4:193.42:304.48:272.910:230.97:056:28Third Quarter14Tue
15Wed5:543.63:594.110:273.011:370.97:066:27Third Quarter15Wed
16Thu6:503.95:284.012:042.77:076:26Third Quarter16Thu
17Fri7:244.16:354.112:330.91:022.37:086:25Third Quarter17Fri
18Sat7:514.47:254.31:150.91:431.97:096:23Waning Crescent18Sat
19Sun8:134.68:074.41:480.92:171.47:106:22Waning Crescent19Sun
20Mon8:354.98:444.42:160.92:491.07:106:21Waning Crescent20Mon
21Tue8:575.19:204.42:411.03:200.77:116:20Waning Crescent21Tue
22Wed9:195.49:554.43:071.13:510.37:126:19New Moon22Wed
23Thu9:445.510:334.33:321.24:250.17:136:18New Moon23Thu
24Fri10:115.711:134.13:591.45:010.07:146:16New Moon24Fri
25Sat10:415.711:573.94:271.65:41-0.17:156:15New Moon25Sat
26Sun11:145.64:581.96:260.07:156:14Waxing Crescent26Sun
27Mon12:503.611:53 AM5.55:342.27:180.17:166:13Waxing Crescent27Mon
28Tue1:563.512:415.26:192.58:200.37:176:12Waxing Crescent28Tue
29Wed3:193.41:444.87:282.89:310.47:186:11First Quarter29Wed
30Thu4:433.73:104.59:162.910:430.47:196:10First Quarter30Thu
31Fri5:464.04:454.411:062.511:450.47:206:09First Quarter31Fri
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 8:54 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 transitional phase. Tonight's moon is 69% 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 (69% 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