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

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Fort Point, Penobscot River, ME.
Next low tide : in 29m at 8:37 pm (1.5 ft)
Next high tide (tomorrow) : 2:39 am (10.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:56 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8414721
Common Questions About Tides

Fort Point, Penobscot River, ME Tides - Aug 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:4510.53:1110.89:020.69:310.85:218:01Third Quarter1Thu
2Fri3:3310.33:5810.99:480.810:230.75:228:00Third Quarter2Fri
3Sat4:2610.04:5011.010:381.011:200.75:247:58Third Quarter3Sat
4Sun5:229.75:4611.111:321.25:257:57Third Quarter4Sun
5Mon6:279.66:5111.312:230.612:341.35:267:56Waning Crescent5Mon
6Tue7:419.78:0011.61:330.31:411.15:277:54Waning Crescent6Tue
7Wed8:4910.19:0412.02:38-0.22:460.75:287:53Waning Crescent7Wed
8Thu9:5010.610:0412.53:38-0.63:470.25:297:52New Moon8Thu
9Fri10:4811.111:0312.84:35-1.14:46-0.35:307:50New Moon9Fri
10Sat11:4111.711:5712.95:28-1.45:42-0.75:317:49New Moon10Sat
11Sun12:3012.16:17-1.66:34-1.05:337:47New Moon11Sun
12Mon12:4712.81:1712.37:04-1.57:24-1.05:347:46Waxing Crescent12Mon
13Tue1:3612.42:0412.27:50-1.18:16-0.85:357:44Waxing Crescent13Tue
14Wed2:2811.82:5412.08:38-0.69:10-0.55:367:43Waxing Crescent14Wed
15Thu3:2211.23:4611.69:280.010:050.05:377:41First Quarter15Thu
16Fri4:1710.54:3911.110:200.711:030.55:387:40First Quarter16Fri
17Sat5:169.85:3610.711:151.35:407:38First Quarter17Sat
18Sun6:209.36:4010.312:040.912:161.85:417:37First Quarter18Sun
19Mon7:289.17:4510.21:111.11:222.05:427:35Waxing Gibbous19Mon
20Tue8:289.18:4110.22:121.12:222.05:437:33Waxing Gibbous20Tue
21Wed9:199.29:3010.43:051.13:131.95:447:32Waxing Gibbous21Wed
22Thu10:069.410:1410.53:530.93:591.85:457:30Waxing Gibbous22Thu
23Fri10:489.610:5310.64:360.84:401.55:477:28Full Moon23Fri
24Sat11:249.811:2710.75:130.75:171.35:487:27Full Moon24Sat
25Sun11:5310.111:5610.85:440.65:491.05:497:25Full Moon25Sun
26Mon12:1710.46:120.56:210.75:507:23Full Moon26Mon
27Tue12:2510.812:4410.76:400.46:550.55:517:21Waning Gibbous27Tue
28Wed12:5810.91:1611.07:120.37:330.25:527:20Waning Gibbous28Wed
29Thu1:3610.81:5411.27:480.48:150.15:547:18Waning Gibbous29Thu
30Fri2:1910.62:3911.38:310.59:050.25:557:16Waning Gibbous30Fri
31Sat3:0910.43:2911.39:190.89:590.25:567:14Third Quarter31Sat
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 11:38 pm — 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 spring phase. Tonight's moon is 81% 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 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 Waning Gibbous (81% illuminated). This places Fort Point, Penobscot River, 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