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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Cuyler Harbor, San Miguel Island, CA.
Next low tide (tomorrow) : 7:31 am (0.0 ft)
Next high tide (tomorrow) : in 5h 56m at 12:12 am (4.9 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9410988
Common Questions About Tides

Cuyler Harbor, San Miguel Island, CA Tides - May 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:363.910:005.74:21-0.73:491.26:117:45New Moon1Sat
2Sun11:203.710:315.65:00-0.84:211.56:107:46New Moon2Sun
3Mon12:043.55:38-0.74:521.86:097:47New Moon3Mon
4Tue12:513.36:17-0.55:242.06:087:48Waxing Crescent4Tue
5Wed1:453.16:59-0.25:582.36:077:48Waxing Crescent5Wed
6Thu12:114.72:503.07:460.16:412.56:067:49Waxing Crescent6Thu
7Fri12:524.44:083.18:390.47:482.76:057:50Waxing Crescent7Fri
8Sat1:434.05:183.29:370.69:382.86:047:51First Quarter8Sat
9Sun2:563.66:043.510:370.811:252.56:037:51First Quarter9Sun
10Mon4:263.46:363.811:300.96:027:52First Quarter10Mon
11Tue5:503.37:024.112:342.012:141.06:027:53First Quarter11Tue
12Wed6:573.47:284.51:231.412:531.06:017:54Waxing Gibbous12Wed
13Thu7:533.57:555.02:030.81:281.16:007:54Waxing Gibbous13Thu
14Fri8:433.68:245.42:420.22:031.25:597:55Waxing Gibbous14Fri
15Sat9:303.78:575.73:20-0.32:381.35:597:56Full Moon15Sat
16Sun10:163.79:336.04:00-0.83:151.45:587:57Full Moon16Sun
17Mon11:033.710:126.24:42-1.23:541.65:577:57Full Moon17Mon
18Tue11:533.610:546.25:26-1.34:371.75:577:58Full Moon18Tue
19Wed12:473.66:14-1.35:251.95:567:59Waning Gibbous19Wed
20Thu1:453.67:05-1.16:212.15:558:00Waning Gibbous20Thu
21Fri12:335.52:493.78:00-0.87:332.25:558:00Waning Gibbous21Fri
22Sat1:345.03:543.98:58-0.59:032.25:548:01Third Quarter22Sat
23Sun2:474.44:554.29:57-0.110:432.05:548:02Third Quarter23Sun
24Mon4:143.95:494.610:570.35:538:02Third Quarter24Mon
25Tue5:453.66:354.912:091.411:52 AM0.65:538:03Third Quarter25Tue
26Wed7:053.57:165.31:170.812:431.05:528:04Waning Crescent26Wed
27Thu8:123.57:545.52:110.21:281.25:528:04Waning Crescent27Thu
28Fri9:093.58:295.72:57-0.22:091.55:528:05Waning Crescent28Fri
29Sat9:583.59:035.73:38-0.52:471.75:518:06New Moon29Sat
30Sun10:413.59:365.74:15-0.73:231.85:518:06New Moon30Sun
31Mon11:213.510:085.64:51-0.73:572.05:518:07New Moon31Mon
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 3:51 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 87% 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 Waning Gibbous (87% 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