Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

49°
H -°
L 45°
NNW
3mph
Low tide
8:16 am
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 4h 22m at 8:16 am (0.8 ft)
Next high tide : 2:29 pm (10.9 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - Sep 1889

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:2010.72:4311.28:260.49:000.24:596:12First Quarter1Sun
2Mon3:1410.33:3811.29:180.69:590.25:006:10First Quarter2Mon
3Tue4:1510.04:3811.110:170.911:040.25:016:08First Quarter3Tue
4Wed5:219.85:4411.111:221.05:026:07Waxing Gibbous4Wed
5Thu6:299.96:5111.312:110.112:300.95:036:05Waxing Gibbous5Thu
6Fri7:3510.27:5411.61:17-0.21:350.65:046:03Waxing Gibbous6Fri
7Sat8:3510.68:5312.02:18-0.62:360.25:056:01Waxing Gibbous7Sat
8Sun9:3011.19:4812.23:14-0.93:32-0.35:075:59Full Moon8Sun
9Mon10:2011.410:3912.24:06-1.14:25-0.55:085:57Full Moon9Mon
10Tue11:0811.611:2812.14:54-1.15:14-0.65:095:55Full Moon10Tue
11Wed11:5411.65:41-0.96:02-0.55:105:54Waning Gibbous11Wed
12Thu12:1511.712:3811.56:25-0.46:49-0.25:115:52Waning Gibbous12Thu
13Fri1:0211.21:2311.27:100.17:370.15:125:50Waning Gibbous13Fri
14Sat1:4910.62:0810.87:550.78:250.65:145:48Waning Gibbous14Sat
15Sun2:3810.02:5510.38:411.39:151.05:155:46Third Quarter15Sun
16Mon3:309.43:469.99:311.810:091.45:165:44Third Quarter16Mon
17Tue4:259.04:419.710:252.211:061.65:175:42Third Quarter17Tue
18Wed5:248.85:399.511:222.45:185:41Third Quarter18Wed
19Thu6:228.86:369.612:041.612:192.35:195:39Waning Crescent19Thu
20Fri7:169.07:299.912:591.41:142.15:215:37Waning Crescent20Fri
21Sat8:059.38:1710.21:491.12:031.75:225:35Waning Crescent21Sat
22Sun8:499.79:0110.62:350.82:481.25:235:33Waning Crescent22Sun
23Mon9:2910.29:4211.03:160.43:290.85:245:31New Moon23Mon
24Tue10:0610.710:2111.23:540.14:090.35:255:29New Moon24Tue
25Wed10:4311.111:0111.44:31-0.24:48-0.15:275:27New Moon25Wed
26Thu11:2111.511:4211.45:08-0.35:29-0.45:285:26New Moon26Thu
27Fri12:0011.75:47-0.36:12-0.55:295:24Waxing Crescent27Fri
28Sat12:2511.312:4311.86:29-0.26:58-0.65:305:22Waxing Crescent28Sat
29Sun1:1211.11:3011.87:140.17:48-0.55:315:20Waxing Crescent29Sun
30Mon2:0310.72:2111.68:050.48:44-0.35:335:18First Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415191)

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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 21% 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 Waxing Crescent (21% 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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