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 2h 20m 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 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:029.010:1410.03:290.43:380.94:548:10New Moon1Sat
2Sun10:469.210:5410.34:120.04:190.74:538:11New Moon2Sun
3Mon11:299.411:3610.64:54-0.35:020.64:538:12New Moon3Mon
4Tue12:139.55:37-0.65:460.64:528:12New Moon4Tue
5Wed12:2010.812:599.66:23-0.76:330.54:528:13Waxing Crescent5Wed
6Thu1:0710.81:489.67:11-0.87:230.64:528:14Waxing Crescent6Thu
7Fri1:5810.72:419.68:02-0.78:180.64:518:14Waxing Crescent7Fri
8Sat2:5310.53:379.68:56-0.69:170.74:518:15First Quarter8Sat
9Sun3:5210.24:369.69:54-0.410:200.74:518:16First Quarter9Sun
10Mon4:5410.05:379.710:54-0.211:250.64:518:16First Quarter10Mon
11Tue6:009.76:389.911:550.04:518:17First Quarter11Tue
12Wed7:059.67:3810.112:310.312:550.14:508:17Waxing Gibbous12Wed
13Thu8:089.58:3410.41:340.01:530.14:508:18Waxing Gibbous13Thu
14Fri9:079.69:2710.62:32-0.32:480.24:508:18Waxing Gibbous14Fri
15Sat10:029.610:1710.73:27-0.53:400.34:508:19Full Moon15Sat
16Sun10:539.611:0310.74:18-0.74:290.44:508:19Full Moon16Sun
17Mon11:409.511:4810.65:05-0.75:150.64:508:20Full Moon17Mon
18Tue12:269.45:50-0.56:000.84:508:20Full Moon18Tue
19Wed12:3210.41:099.26:34-0.36:441.04:518:20Waning Gibbous19Wed
20Thu1:1410.11:529.07:160.07:271.24:518:21Waning Gibbous20Thu
21Fri1:579.82:358.97:590.38:111.54:518:21Waning Gibbous21Fri
22Sat2:419.53:198.78:410.68:571.64:518:21Waning Gibbous22Sat
23Sun3:269.14:048.69:240.89:441.74:518:21Third Quarter23Sun
24Mon4:138.84:508.610:091.010:341.84:528:21Third Quarter24Mon
25Tue5:038.65:388.610:551.211:251.74:528:21Third Quarter25Tue
26Wed5:558.46:268.811:431.34:528:21Third Quarter26Wed
27Thu6:498.37:159.012:181.512:321.34:538:21Waning Crescent27Thu
28Fri7:438.38:039.31:111.21:211.34:538:21Waning Crescent28Fri
29Sat8:358.58:509.72:020.92:101.24:548:21Waning Crescent29Sat
30Sun9:258.89:3710.12:510.42:581.04:548:21Waning Crescent30Sun
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