Tides Today & Tomorrow in North Haven, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in North Haven, ME.
Next low tide : 9:45 am (0.8 ft)
Next high tide : in 3h 07m at 3:38 am (9.6 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8414856
Common Questions About Tides

North Haven, ME Tides - Jun 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:4510.611:0011.84:32-1.14:46-0.24:548:12New Moon1Wed
2Thu11:3810.611:4911.85:25-1.35:37-0.14:548:12New Moon2Thu
3Fri12:2910.56:15-1.36:270.24:548:13New Moon3Fri
4Sat12:3811.61:1910.27:05-1.17:170.54:538:14Waxing Crescent4Sat
5Sun1:2711.22:099.97:55-0.78:080.84:538:15Waxing Crescent5Sun
6Mon2:1710.83:009.68:45-0.28:591.24:528:15Waxing Crescent6Mon
7Tue3:0810.33:519.39:350.29:521.54:528:16Waxing Crescent7Tue
8Wed4:019.84:439.110:260.610:471.74:528:17First Quarter8Wed
9Thu4:559.35:368.911:171.011:421.84:528:17First Quarter9Thu
10Fri5:519.06:288.912:091.24:528:18First Quarter10Fri
11Sat6:478.87:199.012:381.812:591.44:518:18First Quarter11Sat
12Sun7:418.78:079.31:331.61:491.54:518:19Waxing Gibbous12Sun
13Mon8:338.78:529.52:241.42:361.54:518:19Waxing Gibbous13Mon
14Tue9:228.89:349.83:121.13:201.44:518:20Waxing Gibbous14Tue
15Wed10:078.910:1510.13:560.74:021.44:518:20Waxing Gibbous15Wed
16Thu10:499.110:5410.34:390.44:431.34:518:21Full Moon16Thu
17Fri11:319.211:3410.55:190.25:241.34:518:21Full Moon17Fri
18Sat12:129.46:000.06:051.24:518:21Full Moon18Sat
19Sun12:1510.712:549.56:42-0.26:481.14:528:22Full Moon19Sun
20Mon12:5910.81:399.67:25-0.37:341.04:528:22Waning Gibbous20Mon
21Tue1:4510.92:269.78:11-0.48:230.94:528:22Waning Gibbous21Tue
22Wed2:3410.83:169.89:00-0.39:170.94:528:22Waning Gibbous22Wed
23Thu3:2810.74:0910.09:52-0.310:140.84:538:22Third Quarter23Thu
24Fri4:2510.45:0510.110:46-0.211:150.64:538:23Third Quarter24Fri
25Sat5:2610.26:0310.311:430.04:538:23Third Quarter25Sat
26Sun6:299.97:0210.612:190.412:410.14:548:23Waning Crescent26Sun
27Mon7:349.88:0110.91:230.11:410.24:548:23Waning Crescent27Mon
28Tue8:379.88:5811.12:25-0.22:390.34:558:23Waning Crescent28Tue
29Wed9:369.99:5211.33:23-0.53:360.34:558:23Waning Crescent29Wed
30Thu10:3210.010:4411.44:19-0.74:300.44:568:22New Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414856)

Common Questions About North Haven, ME Tides

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What time does the tide turn (slack tide) in North Haven, ME today?

Slack tide in North Haven, ME is approximately 6:41 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 North Haven, ME?

North Haven, ME is currently in a transitional phase. Tonight's moon is 36% 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 North Haven, 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 North Haven, ME?

Tide predictions for North Haven, 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 North Haven, ME?

Tide data for North Haven, ME is sourced from NOAA Station #8414856. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414856.

What is the moon phase in North Haven, ME tonight?

Tonight the moon over North Haven, ME is First Quarter (36% illuminated). This places North Haven, 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