Tides Today & Tomorrow in Fort Point, Penobscot River, ME

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Fort Point, Penobscot River, ME.
Next low tide : in 4h 21m at 11:55 pm (0.8 ft)
Next high tide (tomorrow) : 6:07 am (9.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:10 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8414721
Common Questions About Tides

Fort Point, Penobscot River, ME Tides - Dec 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:1512.810:0011.12:59-0.13:46-1.66:503:57Full Moon1Wed
2Thu10:0812.910:5311.23:53-0.14:40-1.76:523:57Full Moon2Thu
3Fri11:0012.911:4411.14:46-0.15:30-1.76:533:56Full Moon3Fri
4Sat11:4912.75:360.06:19-1.46:543:56Waning Gibbous4Sat
5Sun12:3410.912:3912.26:260.37:09-1.06:553:56Waning Gibbous5Sun
6Mon1:2610.61:3211.77:190.68:02-0.56:563:56Waning Gibbous6Mon
7Tue2:2110.42:2811.18:161.08:550.06:573:55Third Quarter7Tue
8Wed3:1510.23:2510.59:141.39:480.56:583:55Third Quarter8Wed
9Thu4:0910.04:239.910:131.510:400.96:593:55Third Quarter9Thu
10Fri5:049.95:259.511:141.611:361.37:003:55Third Quarter10Fri
11Sat6:019.96:289.312:171.57:013:55Third Quarter11Sat
12Sun6:5410.07:249.212:311.51:121.37:013:55Waning Crescent12Sun
13Mon7:4010.18:139.21:211.72:011.17:023:55Waning Crescent13Mon
14Tue8:2210.28:599.22:051.82:460.97:033:55Waning Crescent14Tue
15Wed9:0010.49:429.22:461.93:280.77:043:56Waning Crescent15Wed
16Thu9:3610.510:209.23:241.94:080.57:053:56New Moon16Thu
17Fri10:1010.710:549.44:021.84:440.37:053:56New Moon17Fri
18Sat10:4410.911:259.54:381.65:190.17:063:57New Moon18Sat
19Sun11:2111.15:161.45:54-0.17:073:57Waxing Crescent19Sun
20Mon12:009.712:0111.35:551.26:33-0.27:073:57Waxing Crescent20Mon
21Tue12:3910.012:4411.36:391.07:15-0.37:083:58Waxing Crescent21Tue
22Wed1:2410.21:3411.27:280.98:03-0.37:083:58Waxing Crescent22Wed
23Thu2:1410.52:2811.08:230.78:54-0.27:093:59First Quarter23Thu
24Fri3:0710.83:2510.89:210.59:470.07:093:59First Quarter24Fri
25Sat4:0111.14:2710.410:220.310:430.27:104:00First Quarter25Sat
26Sun5:0011.35:3610.211:290.111:450.47:104:01First Quarter26Sun
27Mon6:0511.56:4910.112:38-0.27:104:01Waxing Gibbous27Mon
28Tue7:0911.87:5510.212:480.41:42-0.67:104:02Waxing Gibbous28Tue
29Wed8:0812.18:5510.41:490.42:41-1.07:114:03Waxing Gibbous29Wed
30Thu9:0512.39:5310.52:460.33:38-1.27:114:03Full Moon30Thu
31Fri10:0112.410:4610.73:430.34:32-1.37:114:04Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414721)

Common Questions About Fort Point, Penobscot River, ME Tides

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What time does the tide turn (slack tide) in Fort Point, Penobscot River, ME today?

Slack tide in Fort Point, Penobscot River, ME is approximately 3:01 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 Fort Point, Penobscot River, ME?

Fort Point, Penobscot River, ME is currently in a neap phase. Tonight's moon is 52% 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 Fort Point, Penobscot River, 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 Fort Point, Penobscot River, ME?

Tide predictions for Fort Point, Penobscot River, 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 Fort Point, Penobscot River, ME?

Tide data for Fort Point, Penobscot River, ME is sourced from NOAA Station #8414721. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414721.

What is the moon phase in Fort Point, Penobscot River, ME tonight?

Tonight the moon over Fort Point, Penobscot River, ME is First Quarter (52% illuminated). This places Fort Point, Penobscot River, 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