Tides Today & Tomorrow in Isle au Haut, ME

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Isle au Haut, ME.
Next low tide : 1:05 pm (1.2 ft)
Next high tide : in 5h 22m at 7:26 am (8.5 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 4:52 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8414288
Common Questions About Tides

Isle au Haut, ME Tides - Jun 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:5910.52:389.68:01-0.58:180.84:548:10Waxing Crescent1Wed
2Thu2:5010.03:299.38:500.09:111.14:538:11Waxing Crescent2Thu
3Fri3:419.54:209.09:400.410:041.34:538:12First Quarter3Fri
4Sat4:359.05:128.910:310.810:591.54:528:13First Quarter4Sat
5Sun5:308.76:048.811:221.111:541.54:528:14First Quarter5Sun
6Mon6:268.46:568.912:131.34:528:14First Quarter6Mon
7Tue7:218.37:459.012:491.41:041.34:518:15Waxing Gibbous7Tue
8Wed8:138.48:329.21:411.21:531.34:518:16Waxing Gibbous8Wed
9Thu9:028.59:169.52:290.92:391.34:518:16Waxing Gibbous9Thu
10Fri9:488.69:579.73:140.63:221.24:518:17Waxing Gibbous10Fri
11Sat10:308.810:3810.03:570.34:031.14:508:17Full Moon11Sat
12Sun11:119.011:1710.24:370.14:440.94:508:18Full Moon12Sun
13Mon11:529.211:5810.45:17-0.25:250.84:508:18Full Moon13Mon
14Tue12:339.45:58-0.36:070.74:508:19Full Moon14Tue
15Wed12:4010.51:169.66:40-0.56:520.64:508:19Waning Gibbous15Wed
16Thu1:2510.52:029.77:25-0.57:400.54:508:20Waning Gibbous16Thu
17Fri2:1310.52:509.88:12-0.58:320.54:508:20Waning Gibbous17Fri
18Sat3:0510.33:429.99:02-0.49:280.44:518:20Third Quarter18Sat
19Sun4:0110.14:3810.09:56-0.310:280.34:518:20Third Quarter19Sun
20Mon5:019.85:3610.110:53-0.111:310.24:518:21Third Quarter20Mon
21Tue6:049.66:3710.311:530.04:518:21Third Quarter21Tue
22Wed7:099.57:3710.512:350.012:540.14:518:21Waning Crescent22Wed
23Thu8:139.58:3610.71:38-0.31:540.14:528:21Waning Crescent23Thu
24Fri9:139.69:3210.92:38-0.62:520.14:528:21Waning Crescent24Fri
25Sat10:109.810:2511.03:34-0.83:470.14:528:21New Moon25Sat
26Sun11:029.811:1511.04:27-0.94:400.14:538:21New Moon26Sun
27Mon11:529.95:17-0.95:300.24:538:21New Moon27Mon
28Tue12:0310.912:409.86:04-0.86:180.44:548:21New Moon28Tue
29Wed12:5010.61:269.76:50-0.57:050.64:548:21Waxing Crescent29Wed
30Thu1:3610.32:119.57:35-0.27:510.84:558:21Waxing Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414288)

Common Questions About Isle au Haut, ME Tides

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What time does the tide turn (slack tide) in Isle au Haut, ME today?

Slack tide in Isle au Haut, ME is approximately 10:15 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 Isle au Haut, ME?

Isle au Haut, ME is currently in a transitional phase. Tonight's moon is 76% 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 Isle au Haut, ME 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 Isle au Haut, ME?

Tide predictions for Isle au Haut, ME 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 Isle au Haut, ME?

Tide data for Isle au Haut, ME is sourced from NOAA Station #8414288. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414288.

What is the moon phase in Isle au Haut, ME tonight?

Tonight the moon over Isle au Haut, ME is Waxing Gibbous (76% illuminated). This places Isle au Haut, ME 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