Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

55°
H -°
L 46°
NW
3mph
High tide
11:58 pm
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Friday, September 11, 2026
The tide is currently rising in Belfast, ME.
Next low tide (tomorrow) : 6:09 am (-0.6 ft)
Next high tide : in 12m at 11:58 pm (11.8 ft)
Sunset today : 6:54 pm
Sunrise tomorrow : 6:10 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - May 1874

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:5010.010:5510.84:380.34:461.24:306:43Full Moon1Fri
2Sat11:259.911:2810.85:120.35:191.44:286:44Full Moon2Sat
3Sun12:019.85:470.35:531.54:276:46Waning Gibbous3Sun
4Mon12:0210.812:389.76:230.36:291.74:256:47Waning Gibbous4Mon
5Tue12:3910.71:179.57:020.47:091.84:246:48Waning Gibbous5Tue
6Wed1:2110.62:019.47:450.57:541.94:236:49Waning Gibbous6Wed
7Thu2:0710.52:519.38:330.68:452.04:216:50Third Quarter7Thu
8Fri3:0010.43:479.39:270.79:441.94:206:52Third Quarter8Fri
9Sat4:0010.34:479.610:250.610:481.64:196:53Third Quarter9Sat
10Sun5:0410.45:4810.011:260.411:531.14:186:54Third Quarter10Sun
11Mon6:0910.66:4710.612:250.24:166:55Waning Crescent11Mon
12Tue7:1110.97:4211.412:560.41:22-0.14:156:56Waning Crescent12Tue
13Wed8:1111.28:3512.01:56-0.32:17-0.44:146:57Waning Crescent13Wed
14Thu9:0711.49:2612.52:52-1.03:09-0.54:136:58New Moon14Thu
15Fri10:0111.610:1612.83:46-1.64:00-0.54:127:00New Moon15Fri
16Sat10:5311.511:0512.84:38-1.84:51-0.34:117:01New Moon16Sat
17Sun11:4511.311:5512.55:29-1.75:420.04:107:02Waxing Crescent17Sun
18Mon12:3810.96:21-1.46:340.54:087:03Waxing Crescent18Mon
19Tue12:4712.01:3110.57:13-0.97:271.04:077:04Waxing Crescent19Tue
20Wed1:4011.42:2610.18:07-0.38:231.44:077:05Waxing Crescent20Wed
21Thu2:3610.83:239.79:030.39:221.84:067:06First Quarter21Thu
22Fri3:3410.34:219.59:590.810:222.04:057:07First Quarter22Fri
23Sat4:359.85:189.410:561.211:222.14:047:08First Quarter23Sat
24Sun5:359.56:129.511:511.44:037:09First Quarter24Sun
25Mon6:329.47:029.712:201.912:421.54:027:10Waxing Gibbous25Mon
26Tue7:259.47:489.91:141.61:301.64:017:11Waxing Gibbous26Tue
27Wed8:149.48:3010.22:031.32:141.64:017:12Waxing Gibbous27Wed
28Thu8:599.59:0910.52:471.02:551.64:007:13Waxing Gibbous28Thu
29Fri9:419.69:4610.73:280.73:341.63:597:14Full Moon29Fri
30Sat10:209.610:2310.84:070.54:111.63:597:15Full Moon30Sat
31Sun10:599.710:5911.04:450.34:491.73:587:16Full Moon31Sun
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 spring phase. Tonight's moon is 0% 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 New Moon (0% 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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