44.0748’ N, 68.6393’ W

Isle au Haut, ME

47°
H -°
L 43°
SSW
10mph
High tide
11:33 pm

Tides Today & Tomorrow in Isle au Haut, ME

TIDE TIMES for Tuesday, November 10, 2026
The tide is currently rising in Isle au Haut, ME.
Next low tide (tomorrow) : 5:06 am (1.1 ft)
Next high tide : in 3h 01m at 11:33 pm (9.0 ft)
Sunset today : 4:13 pm
Sunrise tomorrow : 6:23 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8414288
Common Questions About Tides

Isle au Haut, ME Tides - May 1774

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:0410.82:479.88:07-0.98:300.34:296:41Third Quarter1Sun
2Mon3:0610.43:519.59:09-0.59:360.64:276:42Third Quarter2Mon
3Tue4:129.94:579.410:13-0.210:430.64:266:43Third Quarter3Tue
4Wed5:209.66:019.411:180.011:500.64:246:45Third Quarter4Wed
5Thu6:269.57:019.612:190.14:236:46Waning Crescent5Thu
6Fri7:279.57:569.812:510.31:160.14:226:47Waning Crescent6Fri
7Sat8:229.68:4510.01:470.12:070.24:206:48Waning Crescent7Sat
8Sun9:129.69:2910.12:38-0.12:540.24:196:49New Moon8Sun
9Mon9:579.610:1010.23:23-0.33:370.34:186:50New Moon9Mon
10Tue10:389.510:4810.14:05-0.34:160.54:176:52New Moon10Tue
11Wed11:189.411:2510.04:44-0.24:540.74:156:53New Moon11Wed
12Thu11:569.25:22-0.15:311.04:146:54Waxing Crescent12Thu
13Fri12:019.812:349.06:000.16:091.24:136:55Waxing Crescent13Fri
14Sat12:399.61:138.86:370.36:481.44:126:56Waxing Crescent14Sat
15Sun1:189.41:538.77:170.57:291.64:116:57Waxing Crescent15Sun
16Mon1:599.22:378.57:580.78:131.74:106:58Waxing Crescent16Mon
17Tue2:449.03:238.58:430.99:021.74:096:59First Quarter17Tue
18Wed3:348.84:138.59:310.99:551.64:087:00First Quarter18Wed
19Thu4:278.85:058.710:220.910:501.44:077:01First Quarter19Thu
20Fri5:248.85:589.111:150.811:471.04:067:03Waxing Gibbous20Fri
21Sat6:219.06:519.612:090.54:057:04Waxing Gibbous21Sat
22Sun7:179.47:4210.212:420.41:010.24:047:05Waxing Gibbous22Sun
23Mon8:129.78:3210.81:36-0.21:53-0.14:037:06Waxing Gibbous23Mon
24Tue9:0510.19:2211.32:29-0.82:44-0.34:027:07Full Moon24Tue
25Wed9:5710.410:1211.63:20-1.33:36-0.54:027:08Full Moon25Wed
26Thu10:4910.611:0411.84:12-1.64:28-0.64:017:08Full Moon26Thu
27Fri11:4210.611:5711.75:05-1.75:21-0.54:007:09Waning Gibbous27Fri
28Sat12:3710.55:59-1.66:17-0.33:597:10Waning Gibbous28Sat
29Sun12:5211.41:3410.36:55-1.47:16-0.13:597:11Waning Gibbous29Sun
30Mon1:5011.02:3310.17:52-1.08:170.23:587:12Third Quarter30Mon
31Tue2:5110.53:349.98:52-0.69:200.43:587:13Third Quarter31Tue
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 spring phase. Tonight's moon is 2% 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 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 New Moon (2% illuminated). This places Isle au Haut, ME 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