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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide : 8:20 pm (2.2 ft)
Next high tide : in 3h 54m at 3:12 pm (4.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Apr 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:124.73:312.88:500.37:312.26:477:22Third Quarter1Thu
2Fri2:154.55:202.910:120.39:132.56:457:23Third Quarter2Fri
3Sat3:434.36:313.311:310.111:142.36:447:24Third Quarter3Sat
4Sun5:164.37:163.712:33-0.16:437:24Third Quarter4Sun
5Mon6:334.57:534.212:381.81:24-0.36:417:25Waning Crescent5Mon
6Tue7:364.88:284.71:381.12:07-0.36:407:26Waning Crescent6Tue
7Wed8:304.99:025.22:290.52:46-0.36:397:27Waning Crescent7Wed
8Thu9:204.99:365.53:15-0.13:24-0.16:387:28New Moon8Thu
9Fri10:084.710:115.74:00-0.54:000.16:367:28New Moon9Fri
10Sat10:554.510:465.74:44-0.84:360.56:357:29New Moon10Sat
11Sun11:434.111:225.65:29-0.85:110.96:347:30New Moon11Sun
12Mon12:333.76:14-0.65:471.46:327:31Waxing Crescent12Mon
13Tue1:313.47:03-0.36:251.86:317:31Waxing Crescent13Tue
14Wed12:384.92:423.17:580.07:102.26:307:32Waxing Crescent14Wed
15Thu1:244.44:173.09:030.48:172.56:297:33First Quarter15Thu
16Fri2:244.05:533.110:180.610:122.76:277:34First Quarter16Fri
17Sat3:483.76:503.411:320.711:572.46:267:34First Quarter17Sat
18Sun5:203.67:243.612:290.76:257:35First Quarter18Sun
19Mon6:313.67:503.91:012.01:120.76:247:36Waxing Gibbous19Mon
20Tue7:253.78:134.21:441.61:460.76:237:37Waxing Gibbous20Tue
21Wed8:093.98:354.52:201.12:150.76:217:37Waxing Gibbous21Wed
22Thu8:493.98:574.82:530.72:420.86:207:38Waxing Gibbous22Thu
23Fri9:274.09:225.13:260.23:080.96:197:39Full Moon23Fri
24Sat10:044.09:485.33:59-0.13:361.06:187:40Full Moon24Sat
25Sun10:443.910:175.44:34-0.44:041.26:177:41Full Moon25Sun
26Mon11:263.710:495.55:11-0.64:351.46:167:41Full Moon26Mon
27Tue12:123.55:52-0.65:081.66:157:42Waning Gibbous27Tue
28Wed1:063.36:39-0.65:471.96:147:43Waning Gibbous28Wed
29Thu12:065.32:103.27:31-0.46:362.16:137:44Waning Gibbous29Thu
30Fri12:565.03:273.28:32-0.27:482.46:127:44Waning Gibbous30Fri
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 5:46 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 28% 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 Waxing Crescent (28% 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