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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 3:12 am (-0.1 ft)
Next high tide : in 4h 43m at 7:39 pm (5.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Dec 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:034.44:154.010:522.210:510.46:494:52First Quarter1Sun
2Mon5:394.95:373.912:001.46:504:51Waxing Gibbous2Mon
3Tue6:135.56:473.912:540.56:504:51Waxing Gibbous3Tue
4Wed6:475.97:483.812:191.01:42-0.26:514:51Waxing Gibbous4Wed
5Thu7:216.28:443.812:581.32:27-0.76:524:51Waxing Gibbous5Thu
6Fri7:566.49:373.71:371.63:11-1.16:534:51Full Moon6Fri
7Sat8:326.410:273.72:151.93:53-1.26:544:52Full Moon7Sat
8Sun9:096.311:183.52:532.24:36-1.16:544:52Full Moon8Sun
9Mon9:466.03:312.45:19-0.86:554:52Waning Gibbous9Mon
10Tue12:113.410:25 AM5.64:112.66:04-0.56:564:52Waning Gibbous10Tue
11Wed1:093.411:06 AM5.24:552.86:51-0.26:574:52Waning Gibbous11Wed
12Thu2:133.411:50 AM4.75:513.07:410.26:574:52Waning Gibbous12Thu
13Fri3:173.512:424.27:143.18:310.56:584:53Third Quarter13Fri
14Sat4:093.71:523.79:032.99:200.86:594:53Third Quarter14Sat
15Sun4:473.93:213.310:412.510:051.16:594:53Third Quarter15Sun
16Mon5:174.24:523.111:482.010:461.47:004:54Third Quarter16Mon
17Tue5:434.56:093.012:351.47:014:54Waning Crescent17Tue
18Wed6:094.97:103.11:140.87:014:54Waning Crescent18Wed
19Thu6:355.28:023.212:001.81:500.27:024:55Waning Crescent19Thu
20Fri7:045.58:483.312:352.02:25-0.37:024:55Waning Crescent20Fri
21Sat7:365.89:313.41:112.13:01-0.77:034:56New Moon21Sat
22Sun8:116.110:143.41:482.23:40-1.07:034:56New Moon22Sun
23Mon8:496.210:573.42:262.24:20-1.27:044:57New Moon23Mon
24Tue9:306.211:443.53:082.35:03-1.27:044:57New Moon24Tue
25Wed10:146.13:542.35:48-1.17:044:58Waxing Crescent25Wed
26Thu12:333.511:02 AM5.84:482.46:34-0.87:054:59Waxing Crescent26Thu
27Fri1:253.711:56 AM5.25:542.47:23-0.57:054:59Waxing Crescent27Fri
28Sat2:193.91:004.57:182.48:120.07:065:00First Quarter28Sat
29Sun3:124.22:223.88:582.19:040.57:065:01First Quarter29Sun
30Mon4:024.74:013.310:351.69:581.07:065:01First Quarter30Mon
31Tue4:505.15:423.011:530.810:451.57:065:02First Quarter31Tue
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 11:25 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 85% 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 Waxing Gibbous (85% 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