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

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 4:52 am (-1.6 ft)
Next high tide : in 2h 29m at 9:30 pm (6.8 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - Oct 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:562.812:454.85:102.79:181.16:566:44Third Quarter1Wed
2Thu1:484.510:560.96:576:43Third Quarter2Thu
3Fri3:344.46:586:41Third Quarter3Fri
4Sat7:463.65:134.612:050.611:31 AM3.26:586:40Third Quarter4Sat
5Sun7:503.96:244.912:520.312:402.66:596:39Waning Crescent5Sun
6Mon8:054.37:215.21:290.11:301.97:006:37Waning Crescent6Mon
7Tue8:274.88:125.32:030.02:151.27:016:36Waning Crescent7Tue
8Wed8:525.49:015.32:350.12:590.47:016:35Waning Crescent8Wed
9Thu9:215.99:515.13:070.23:45-0.27:026:34New Moon9Thu
10Fri9:536.310:414.83:400.64:31-0.67:036:32New Moon10Fri
11Sat10:276.511:354.44:131.05:21-0.87:046:31New Moon11Sat
12Sun11:056.54:481.56:14-0.87:056:30Waxing Crescent12Sun
13Mon12:363.911:47 AM6.25:242.07:13-0.57:056:28Waxing Crescent13Mon
14Tue1:513.512:355.86:042.58:23-0.27:066:27Waxing Crescent14Tue
15Wed3:333.31:375.26:592.99:450.17:076:26First Quarter15Wed
16Thu5:303.53:034.78:493.211:060.37:086:25First Quarter16Thu
17Fri6:363.84:444.511:083.17:096:24First Quarter17Fri
18Sat7:154.16:054.512:120.312:332.67:096:22First Quarter18Sat
19Sun7:444.47:074.51:010.41:272.07:106:21Waxing Gibbous19Sun
20Mon8:094.77:564.51:390.52:081.57:116:20Waxing Gibbous20Mon
21Tue8:304.98:374.42:090.72:431.17:126:19Waxing Gibbous21Tue
22Wed8:495.29:144.32:341.03:140.77:136:18Waxing Gibbous22Wed
23Thu9:085.39:504.12:561.23:450.47:146:17Full Moon23Thu
24Fri9:275.510:264.03:171.54:150.27:146:15Full Moon24Fri
25Sat9:485.611:033.83:371.74:460.17:156:14Full Moon25Sat
26Sun10:125.611:443.53:582.05:200.07:166:13Full Moon26Sun
27Mon10:375.64:182.25:590.17:176:12Waning Gibbous27Mon
28Tue12:323.311:06 AM5.44:382.56:430.27:186:11Waning Gibbous28Tue
29Wed1:363.111:40 AM5.24:552.77:380.47:196:10Waning Gibbous29Wed
30Thu12:225.08:440.57:206:09Waning Gibbous30Thu
31Fri1:244.79:560.57:216:08Third Quarter31Fri
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 1:11 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 spring phase. Tonight's moon is 1% 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 New Moon (1% 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