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 1h 56m 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 - Oct 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:3410.18:5011.12:210.62:380.96:326:17Waxing Gibbous1Fri
2Sat9:2311.09:4311.63:110.03:320.16:336:15Waxing Gibbous2Sat
3Sun10:1011.810:3612.03:59-0.54:24-0.86:346:13Full Moon3Sun
4Mon10:5812.511:2712.34:47-0.85:16-1.46:366:12Full Moon4Mon
5Tue11:4513.15:35-1.06:06-1.96:376:10Full Moon5Tue
6Wed12:1712.312:3113.36:21-1.06:55-2.06:386:08Waning Gibbous6Wed
7Thu1:0612.11:2013.27:09-0.87:47-1.86:396:06Waning Gibbous7Thu
8Fri1:5911.72:1212.97:59-0.48:43-1.46:416:04Waning Gibbous8Fri
9Sat2:5711.13:1112.38:560.29:44-0.86:426:03Third Quarter9Sat
10Sun4:0110.64:1611.69:590.710:49-0.26:436:01Third Quarter10Sun
11Mon5:0810.25:2611.111:061.211:570.36:445:59Third Quarter11Mon
12Tue6:199.96:3910.712:191.46:465:57Third Quarter12Tue
13Wed7:2710.07:4710.61:070.51:311.46:475:55Waning Crescent13Wed
14Thu8:2610.28:4510.62:080.62:321.26:485:54Waning Crescent14Thu
15Fri9:1610.49:3510.53:010.63:231.06:495:52Waning Crescent15Fri
16Sat10:0110.610:2110.53:470.74:100.86:515:50Waning Crescent16Sat
17Sun10:4110.611:0310.34:280.84:520.76:525:49New Moon17Sun
18Mon11:1510.711:3910.25:051.05:280.66:535:47New Moon18Mon
19Tue11:4410.75:361.25:590.56:545:45New Moon19Tue
20Wed12:0910.012:0710.76:031.46:280.56:565:44New Moon20Wed
21Thu12:359.912:3210.76:301.56:580.56:575:42Waxing Crescent21Thu
22Fri1:029.71:0210.77:001.67:310.66:585:40Waxing Crescent22Fri
23Sat1:359.61:4010.77:361.78:110.77:005:39Waxing Crescent23Sat
24Sun2:159.42:2410.68:171.98:580.97:015:37Waxing Crescent24Sun
25Mon3:039.33:1410.49:072.19:501.07:025:36First Quarter25Mon
26Tue3:579.24:0910.310:022.110:461.07:045:34First Quarter26Tue
27Wed4:549.35:0810.311:012.011:441.07:055:33First Quarter27Wed
28Thu5:569.56:1310.312:061.87:065:31First Quarter28Thu
29Fri7:0210.17:2310.612:470.81:141.27:085:30Waxing Gibbous29Fri
30Sat8:0210.88:2711.01:470.42:170.47:095:28Waxing Gibbous30Sat
31Sun7:5411.68:2311.41:400.02:12-0.46:104:27Waxing Gibbous31Sun
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