44.0748’ N, 68.6393’ W

Isle au Haut, ME

63°
H 63°
L 59°
SE
8mph
Low tide
9:05 am

Tides Today & Tomorrow in Isle au Haut, ME

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Isle au Haut, ME.
Next low tide : in 3h 23m at 9:05 am (0.7 ft)
Next high tide : 3:46 pm (10.1 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:00 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8414288
Common Questions About Tides

Isle au Haut, ME Tides - Jun 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:469.211:5210.15:12-0.25:210.84:548:11Full Moon1Sun
2Mon12:259.25:51-0.15:591.04:538:11Full Moon2Mon
3Tue12:299.91:039.06:290.16:371.24:538:12Waning Gibbous3Tue
4Wed1:079.81:418.97:060.27:151.34:528:13Waning Gibbous4Wed
5Thu1:459.62:208.87:440.47:551.54:528:14Waning Gibbous5Thu
6Fri2:249.43:008.88:220.68:361.64:528:14Waning Gibbous6Fri
7Sat3:069.23:428.79:030.79:211.64:518:15Third Quarter7Sat
8Sun3:519.04:288.89:470.810:091.64:518:16Third Quarter8Sun
9Mon4:408.95:168.910:330.811:021.44:518:16Third Quarter9Mon
10Tue5:338.86:079.211:230.811:571.14:518:17Third Quarter10Tue
11Wed6:298.96:599.512:160.74:508:17Waning Crescent11Wed
12Thu7:279.07:5310.012:530.71:100.54:508:18Waning Crescent12Thu
13Fri8:249.38:4610.51:500.22:040.34:508:18Waning Crescent13Fri
14Sat9:209.79:3811.02:45-0.42:580.04:508:19Waning Crescent14Sat
15Sun10:1510.010:3111.53:39-0.93:52-0.24:508:19New Moon15Sun
16Mon11:0910.311:2311.74:32-1.44:46-0.44:508:20New Moon16Mon
17Tue12:0210.55:26-1.65:40-0.54:508:20New Moon17Tue
18Wed12:1711.812:5710.66:19-1.76:36-0.54:518:20Waxing Crescent18Wed
19Thu1:1211.61:5210.67:14-1.67:33-0.34:518:21Waxing Crescent19Thu
20Fri2:0811.32:4910.48:09-1.38:32-0.14:518:21Waxing Crescent20Fri
21Sat3:0610.93:4710.39:06-0.99:330.14:518:21First Quarter21Sat
22Sun4:0710.34:4610.110:04-0.510:350.34:518:21First Quarter22Sun
23Mon5:099.85:469.911:020.011:380.44:528:21First Quarter23Mon
24Tue6:129.46:449.812:010.34:528:21First Quarter24Tue
25Wed7:149.17:419.812:400.512:590.64:528:21Waxing Gibbous25Wed
26Thu8:138.98:349.81:380.41:540.84:538:21Waxing Gibbous26Thu
27Fri9:078.99:229.92:330.32:450.94:538:21Waxing Gibbous27Fri
28Sat9:568.910:079.93:220.23:321.04:548:21Waxing Gibbous28Sat
29Sun10:418.910:499.94:070.24:161.04:548:21Full Moon29Sun
30Mon11:229.011:289.94:490.14:561.14:558:21Full Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414288)

Common Questions About Isle au Haut, ME Tides

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Is this week a spring tide or neap tide in Isle au Haut, ME?

Isle au Haut, ME is currently in a neap phase. Tonight's moon is 58% 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 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 Third Quarter (58% illuminated). This places Isle au Haut, ME 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