Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

64°
H 77°
L 59°
SSE
3mph
High tide
9:09 am
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 3:02 pm (2.1 ft)
Next high tide : in 2h 47m at 9:09 am (8.8 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - Oct 1921

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:0412.510:3112.43:49-1.44:16-1.65:335:18New Moon1Sat
2Sun10:5312.711:2112.34:39-1.45:07-1.75:345:16New Moon2Sun
3Mon11:4112.65:28-1.15:57-1.55:355:14Waxing Crescent3Mon
4Tue12:1111.912:2912.36:16-0.76:47-1.15:375:12Waxing Crescent4Tue
5Wed1:0211.41:1911.87:06-0.17:38-0.65:385:10Waxing Crescent5Wed
6Thu1:5310.82:1011.37:570.58:310.05:395:08Waxing Crescent6Thu
7Fri2:4710.23:0410.78:501.19:260.65:405:07First Quarter7Fri
8Sat3:449.74:0110.29:461.610:241.05:415:05First Quarter8Sat
9Sun4:429.45:009.910:451.911:221.35:435:03First Quarter9Sun
10Mon5:419.25:599.711:441.95:445:01First Quarter10Mon
11Tue6:379.36:559.812:181.312:411.85:455:00Waxing Gibbous11Tue
12Wed7:279.67:4610.01:101.21:321.55:464:58Waxing Gibbous12Wed
13Thu8:139.98:3110.21:571.02:191.15:484:56Waxing Gibbous13Thu
14Fri8:5410.39:1310.42:400.83:010.75:494:54Waxing Gibbous14Fri
15Sat9:3110.69:5210.63:190.63:410.45:504:53Full Moon15Sat
16Sun10:0710.910:2910.73:550.54:180.15:514:51Full Moon16Sun
17Mon10:4211.211:0610.74:300.54:55-0.15:534:49Full Moon17Mon
18Tue11:1811.411:4510.75:060.55:32-0.25:544:48Full Moon18Tue
19Wed11:5511.55:430.56:12-0.35:554:46Waning Gibbous19Wed
20Thu12:2510.612:3711.56:230.66:55-0.25:574:44Waning Gibbous20Thu
21Fri1:0910.51:2211.47:080.77:43-0.15:584:43Waning Gibbous21Fri
22Sat1:5910.32:1411.27:580.98:360.05:594:41Third Quarter22Sat
23Sun2:5310.23:1111.08:551.09:350.16:014:39Third Quarter23Sun
24Mon3:5410.14:1510.99:581.010:380.16:024:38Third Quarter24Mon
25Tue4:5910.25:2310.811:050.911:430.06:034:36Third Quarter25Tue
26Wed6:0410.66:2911.012:130.56:044:35Waning Crescent26Wed
27Thu7:0511.17:3211.212:46-0.21:17-0.16:064:33Waning Crescent27Thu
28Fri8:0211.68:3111.51:44-0.52:16-0.76:074:32Waning Crescent28Fri
29Sat8:5512.19:2511.72:39-0.73:10-1.26:084:30New Moon29Sat
30Sun9:4512.410:1611.83:30-0.84:01-1.56:104:29New Moon30Sun
31Mon10:3312.511:0411.64:19-0.84:50-1.56:114:27New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415191)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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Common Questions About Belfast, ME Tides

Collapse All
Is this week a spring tide or neap tide in Belfast, ME?

Belfast, ME is currently in a spring phase. Tonight's moon is 88% 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 Belfast, 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 Belfast, ME?

Tide predictions for Belfast, 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 Belfast, ME?

Tide data for Belfast, ME is sourced from NOAA Station #8415191. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415191.

What is the moon phase in Belfast, ME tonight?

Tonight the moon over Belfast, ME is Waxing Gibbous (88% illuminated). This places Belfast, 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

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