Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

55°
H 69°
L 59°
NW
1mph
High tide
3:49 am
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Thursday, September 17, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 9:47 am (2.0 ft)
Next high tide : in 24m at 3:49 am (9.3 ft)
Sunset today : 6:43 pm
Sunrise tomorrow : 6:17 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - Dec 1862

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:5410.67:269.912:330.71:120.56:564:02Waxing Gibbous1Mon
2Tue7:4710.88:209.91:280.82:060.26:574:01Waxing Gibbous2Tue
3Wed8:3510.99:099.92:190.92:550.06:584:01Waxing Gibbous3Wed
4Thu9:1911.09:539.93:051.03:40-0.16:594:01Full Moon4Thu
5Fri10:0011.010:339.93:471.14:21-0.17:004:01Full Moon5Fri
6Sat10:3811.011:119.94:271.14:590.07:014:00Full Moon6Sat
7Sun11:1510.911:489.85:051.25:360.17:024:00Full Moon7Sun
8Mon11:5110.85:411.36:120.37:034:00Waning Gibbous8Mon
9Tue12:249.712:2810.76:181.56:480.47:044:00Waning Gibbous9Tue
10Wed1:019.71:0610.56:551.67:250.57:054:00Waning Gibbous10Wed
11Thu1:399.61:4510.37:351.78:040.77:064:00Waning Gibbous11Thu
12Fri2:209.62:2910.18:181.78:450.87:074:00Third Quarter12Fri
13Sat3:039.73:169.89:051.69:300.97:084:00Third Quarter13Sat
14Sun3:509.84:099.79:571.510:190.97:084:01Third Quarter14Sun
15Mon4:4110.15:069.610:541.211:120.97:094:01Third Quarter15Mon
16Tue5:3510.56:069.711:530.77:104:01Waning Crescent16Tue
17Wed6:3110.97:079.912:090.812:530.27:114:01Waning Crescent17Wed
18Thu7:2811.58:0610.31:060.51:51-0.57:114:02Waning Crescent18Thu
19Fri8:2312.19:0310.72:030.22:47-1.17:124:02New Moon19Fri
20Sat9:1812.69:5711.12:59-0.23:42-1.67:124:02New Moon20Sat
21Sun10:1212.910:5111.43:54-0.54:36-1.97:134:03New Moon21Sun
22Mon11:0513.011:4411.54:49-0.75:29-2.07:134:03New Moon22Mon
23Tue11:5912.95:44-0.76:22-1.97:144:04Waxing Crescent23Tue
24Wed12:3811.512:5412.56:39-0.67:15-1.57:144:05Waxing Crescent24Wed
25Thu1:3211.41:5011.97:37-0.38:10-1.07:154:05Waxing Crescent25Thu
26Fri2:2811.12:4911.28:360.09:05-0.47:154:06First Quarter26Fri
27Sat3:2510.93:5010.59:370.410:020.27:154:07First Quarter27Sat
28Sun4:2410.64:539.910:390.611:010.87:154:07First Quarter28Sun
29Mon5:2310.45:569.511:420.87:164:08First Quarter29Mon
30Tue6:2110.36:589.312:001.212:430.87:164:09Waxing Gibbous30Tue
31Wed7:1710.37:529.412:571.41:400.67:164:10Waxing Gibbous31Wed
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 transitional phase. Tonight's moon is 39% 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 shifting between spring and neap.

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 First Quarter (39% illuminated). This places Belfast, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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