Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

43°
H -°
L 30°
NNW
11mph
Low tide
10:39 pm
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, October 17, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 4h 25m at 10:39 pm (1.7 ft)
Next high tide (tomorrow) : 4:57 am (8.6 ft)
Sunset today : 5:48 pm
Sunrise tomorrow : 6:53 am
Moon phase : First Quarter (41% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - Dec 2041

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:3210.04:5310.510:381.211:120.26:523:57First Quarter1Sun
2Mon5:3510.46:0010.411:460.86:533:57Waxing Gibbous2Mon
3Tue6:3510.97:0510.512:130.212:500.26:543:57Waxing Gibbous3Tue
4Wed7:3211.48:0510.71:120.11:51-0.46:553:56Waxing Gibbous4Wed
5Thu8:2511.89:0010.82:070.02:46-0.96:563:56Waxing Gibbous5Thu
6Fri9:1612.19:5210.92:590.03:38-1.26:573:56Full Moon6Fri
7Sat10:0412.210:4210.83:490.04:27-1.36:583:56Full Moon7Sat
8Sun10:5012.111:2910.64:370.25:14-1.16:593:56Full Moon8Sun
9Mon11:3611.85:240.56:01-0.87:003:56Waning Gibbous9Mon
10Tue12:1510.312:2211.56:100.86:47-0.47:013:56Waning Gibbous10Tue
11Wed1:0110.01:0811.06:561.27:320.17:023:56Waning Gibbous11Wed
12Thu1:489.71:5510.57:431.68:190.67:033:56Waning Gibbous12Thu
13Fri2:359.42:4410.08:331.99:061.07:043:56Third Quarter13Fri
14Sat3:249.23:359.69:242.19:551.37:043:56Third Quarter14Sat
15Sun4:149.14:299.210:182.210:441.57:053:57Third Quarter15Sun
16Mon5:059.25:249.011:132.111:341.77:063:57Third Quarter16Mon
17Tue5:569.36:198.912:081.97:063:57Waning Crescent17Tue
18Wed6:449.67:129.012:241.71:011.57:073:58Waning Crescent18Wed
19Thu7:3010.08:029.11:111.71:501.17:083:58Waning Crescent19Thu
20Fri8:1410.38:489.31:571.62:360.67:083:58Waning Crescent20Fri
21Sat8:5710.89:339.62:411.43:190.27:093:59New Moon21Sat
22Sun9:3911.110:169.93:241.24:02-0.27:093:59New Moon22Sun
23Mon10:2211.511:0010.14:071.04:46-0.57:104:00New Moon23Mon
24Tue11:0611.711:4510.24:510.85:31-0.77:104:01New Moon24Tue
25Wed11:5311.95:380.76:17-0.87:104:01Waxing Crescent25Wed
26Thu12:3210.412:4211.86:270.67:06-0.87:114:02Waxing Crescent26Thu
27Fri1:2210.41:3511.67:200.67:58-0.77:114:03Waxing Crescent27Fri
28Sat2:1510.52:3111.28:170.68:52-0.47:114:03First Quarter28Sat
29Sun3:1210.53:3210.89:180.69:49-0.17:114:04First Quarter29Sun
30Mon4:1110.64:3610.410:230.510:490.27:114:05First Quarter30Mon
31Tue5:1210.85:4310.111:290.411:450.47:124:06First Quarter31Tue
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 neap phase. Tonight's moon is 41% 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 minimum.

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 (41% illuminated). This places Belfast, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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