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

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Cuyler Harbor, San Miguel Island, CA.
Next low tide : in 6h 42m at 11:24 pm (1.5 ft)
Next high tide (tomorrow) : 4:48 am (2.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:56 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:464.58:155.02:170.22:221.86:566:45Waxing Gibbous1Fri
2Sat9:114.68:525.02:500.22:561.56:566:44Waxing Gibbous2Sat
3Sun9:334.89:265.03:190.33:271.26:576:43Full Moon3Sun
4Mon9:544.99:584.93:440.53:561.06:586:41Full Moon4Mon
5Tue10:155.010:304.74:070.74:260.86:596:40Full Moon5Tue
6Wed10:375.111:024.54:291.04:570.76:596:39Full Moon6Wed
7Thu11:005.111:384.24:521.25:300.77:006:37Full Moon7Thu
8Fri11:245.15:141.66:070.77:016:36Waning Gibbous8Fri
9Sat12:183.811:51 AM5.05:371.96:500.87:026:35Waning Gibbous9Sat
10Sun1:083.412:224.86:002.37:441.07:026:33Waning Gibbous10Sun
11Mon2:223.11:034.66:252.68:561.07:036:32Waning Gibbous11Mon
12Tue4:353.12:054.47:073.010:241.07:046:31Third Quarter12Tue
13Wed6:273.33:384.39:303.211:400.77:056:29Third Quarter13Wed
14Thu7:023.75:124.511:332.97:066:28Third Quarter14Thu
15Fri7:294.16:244.812:360.412:412.47:066:27Waning Crescent15Fri
16Sat7:574.57:235.11:210.11:321.87:076:26Waning Crescent16Sat
17Sun8:265.08:155.42:000.02:181.17:086:24Waning Crescent17Sun
18Mon8:575.59:055.42:38-0.13:030.47:096:23Waning Crescent18Mon
19Tue9:305.99:545.33:150.03:49-0.17:106:22New Moon19Tue
20Wed10:056.210:445.13:520.34:35-0.57:106:21New Moon20Wed
21Thu10:416.311:374.74:290.75:24-0.67:116:20New Moon21Thu
22Fri11:206.25:071.26:15-0.67:126:19Waxing Crescent22Fri
23Sat12:354.312:025.95:481.77:12-0.37:136:17Waxing Crescent23Sat
24Sun1:443.812:505.56:342.28:180.07:146:16Waxing Crescent24Sun
25Mon3:113.61:485.07:352.79:340.37:156:15First Quarter25Mon
26Tue4:553.73:084.59:153.010:530.47:156:14First Quarter26Tue
27Wed6:153.94:434.311:162.97:166:13First Quarter27Wed
28Thu7:054.26:044.212:010.512:382.57:176:12First Quarter28Thu
29Fri7:404.57:064.312:540.51:302.07:186:11Waxing Gibbous29Fri
30Sat8:084.77:544.41:350.62:101.67:196:10Waxing Gibbous30Sat
31Sun8:324.98:354.42:080.72:431.27:206:09Waxing Gibbous31Sun
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 2:06 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 50% 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 Third Quarter (50% 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