Tides Today & Tomorrow in Northeast Harbor, ME

TIDE TIMES for Sunday, August 9, 2026
The tide is currently rising in Northeast Harbor, ME.
Next low tide : 1:32 pm (1.0 ft)
Next high tide : in 4h 08m at 7:59 am (9.5 ft)
Sunset today : 7:47 pm
Sunrise tomorrow : 5:29 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8413564
Common Questions About Tides

Northeast Harbor, ME Tides - Aug 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:2710.25:53-0.36:020.85:217:57New Moon1Mon
2Tue12:3611.21:0910.26:34-0.16:450.95:227:56Waxing Crescent2Tue
3Wed1:1810.91:4810.17:140.27:261.15:237:55Waxing Crescent3Wed
4Thu1:5810.62:2810.07:520.58:081.35:247:53Waxing Crescent4Thu
5Fri2:3910.23:079.98:310.88:511.45:257:52Waxing Crescent5Fri
6Sat3:229.83:489.89:101.19:351.55:267:51First Quarter6Sat
7Sun4:079.44:329.79:521.410:231.65:287:49First Quarter7Sun
8Mon4:569.05:199.610:361.711:151.75:297:48First Quarter8Mon
9Tue5:498.76:099.711:261.95:307:47First Quarter9Tue
10Wed6:458.67:039.812:101.612:192.05:317:45Waxing Gibbous10Wed
11Thu7:438.77:5710.11:061.31:141.95:327:44Waxing Gibbous11Thu
12Fri8:389.08:5010.62:010.92:091.75:337:42Waxing Gibbous12Fri
13Sat9:309.49:4111.12:530.53:011.35:347:41Waxing Gibbous13Sat
14Sun10:199.910:3011.63:43-0.13:510.85:367:39Full Moon14Sun
15Mon11:0610.511:1912.14:31-0.64:410.35:377:38Full Moon15Mon
16Tue11:5311.05:17-0.95:31-0.15:387:36Full Moon16Tue
17Wed12:0812.312:4111.46:04-1.26:21-0.45:397:34Waning Gibbous17Wed
18Thu12:5812.31:2911.76:52-1.27:13-0.65:407:33Waning Gibbous18Thu
19Fri1:4912.12:1911.87:41-1.08:07-0.65:417:31Waning Gibbous19Fri
20Sat2:4311.73:1211.88:32-0.79:04-0.55:427:30Third Quarter20Sat
21Sun3:4011.14:0711.69:26-0.210:05-0.35:447:28Third Quarter21Sun
22Mon4:4110.55:0711.310:240.311:080.05:457:26Third Quarter22Mon
23Tue5:4610.06:1011.011:270.85:467:25Third Quarter23Tue
24Wed6:539.77:1410.912:140.112:311.05:477:23Waning Crescent24Wed
25Thu7:599.68:1610.91:190.21:351.15:487:21Waning Crescent25Thu
26Fri8:599.79:1410.92:200.12:351.05:497:19Waning Crescent26Fri
27Sat9:539.910:0611.03:150.03:280.95:517:18Waning Crescent27Sat
28Sun10:4110.010:5211.14:05-0.14:170.85:527:16New Moon28Sun
29Mon11:2310.211:3511.14:49-0.15:000.75:537:14New Moon29Mon
30Tue12:0210.35:290.05:410.75:547:12New Moon30Tue
31Wed12:1410.912:3910.36:060.26:190.75:557:11New Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413564)

Common Questions About Northeast Harbor, ME Tides

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What time does the tide turn (slack tide) in Northeast Harbor, ME today?

Slack tide in Northeast Harbor, ME is approximately 10:45 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 Northeast Harbor, ME?

Northeast Harbor, ME is currently in a spring phase. Tonight's moon is 13% 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 Northeast Harbor, 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 Northeast Harbor, ME?

Tide predictions for Northeast Harbor, 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 Northeast Harbor, ME?

Tide data for Northeast Harbor, ME is sourced from NOAA Station #8413564. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413564.

What is the moon phase in Northeast Harbor, ME tonight?

Tonight the moon over Northeast Harbor, ME is Waning Crescent (13% illuminated). This places Northeast Harbor, 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