Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

46°
H 60°
L 34°
N
9mph
Low tide
12:49 pm
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 2h 39m at 12:49 pm (2.4 ft)
Next high tide : 7:04 pm (9.5 ft)
Sunset today : 5:43 pm
Sunrise tomorrow : 6:57 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - Jul 1803

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:018.88:0910.31:481.31:512.23:587:28Waxing Gibbous1Fri
2Sat8:499.18:5410.72:351.02:382.03:587:28Waxing Gibbous2Sat
3Sun9:359.39:3911.03:210.63:241.83:597:27Full Moon3Sun
4Mon10:199.610:2311.44:050.24:081.53:597:27Full Moon4Mon
5Tue11:0210.011:0711.64:48-0.14:531.24:007:27Full Moon5Tue
6Wed11:4610.311:5311.85:32-0.45:390.94:017:27Waning Gibbous6Wed
7Thu12:3110.66:16-0.66:270.74:017:26Waning Gibbous7Thu
8Fri12:4111.81:1810.97:02-0.77:180.54:027:26Waning Gibbous8Fri
9Sat1:3111.72:0711.17:49-0.68:120.44:037:25Waning Gibbous9Sat
10Sun2:2411.42:5811.38:38-0.49:080.34:047:25Third Quarter10Sun
11Mon3:2011.03:5211.49:31-0.110:080.24:047:24Third Quarter11Mon
12Tue4:2010.54:5011.410:270.311:110.24:057:24Third Quarter12Tue
13Wed5:2410.15:4911.411:260.74:067:23Waning Crescent13Wed
14Thu6:309.96:5011.412:160.112:280.94:077:23Waning Crescent14Thu
15Fri7:349.87:5011.51:190.01:301.04:087:22Waning Crescent15Fri
16Sat8:359.98:4711.62:19-0.22:291.04:097:21Waning Crescent16Sat
17Sun9:3010.09:4111.63:15-0.43:241.04:107:21New Moon17Sun
18Mon10:2110.210:3011.64:07-0.44:160.94:117:20New Moon18Mon
19Tue11:0810.211:1711.54:55-0.45:040.94:117:19New Moon19Tue
20Wed11:5210.35:39-0.25:491.04:127:18New Moon20Wed
21Thu12:0111.312:3410.26:210.06:331.14:137:17Waxing Crescent21Thu
22Fri12:4310.91:1510.27:010.37:161.34:147:17Waxing Crescent22Fri
23Sat1:2510.51:5510.17:400.77:591.54:157:16Waxing Crescent23Sat
24Sun2:0810.12:3510.08:191.18:441.64:167:15Waxing Crescent24Sun
25Mon2:529.63:189.99:001.49:301.84:177:14First Quarter25Mon
26Tue3:399.24:029.89:421.810:201.94:197:13First Quarter26Tue
27Wed4:308.84:519.710:292.211:141.94:207:12First Quarter27Wed
28Thu5:258.55:439.711:202.44:217:11First Quarter28Thu
29Fri6:238.56:379.912:091.812:152.44:227:09Waxing Gibbous29Fri
30Sat7:208.67:3010.21:051.51:102.34:237:08Waxing Gibbous30Sat
31Sun8:138.98:2210.71:591.12:032.04:247:07Waxing Gibbous31Sun
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 69% 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 (69% 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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