Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

55°
H -°
L 49°
SSW
2mph
Low tide
8:47 pm
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 13m at 8:47 pm (0.4 ft)
Next high tide (tomorrow) : 3:01 am (9.9 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 - Aug 1865

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:298.95:509.911:282.04:267:05First Quarter1Tue
2Wed6:258.96:4310.212:121.512:221.94:277:03Waxing Gibbous2Wed
3Thu7:209.17:3510.51:061.21:151.74:297:02Waxing Gibbous3Thu
4Fri8:119.58:2411.01:580.72:071.34:307:01Waxing Gibbous4Fri
5Sat9:0010.09:1211.52:460.22:560.94:317:00Full Moon5Sat
6Sun9:4610.59:5912.03:33-0.33:440.34:326:58Full Moon6Sun
7Mon10:3211.110:4612.34:18-0.84:32-0.14:336:57Full Moon7Mon
8Tue11:1711.611:3412.55:03-1.25:20-0.54:346:55Full Moon8Tue
9Wed12:0411.95:50-1.36:10-0.74:356:54Waning Gibbous9Wed
10Thu12:2412.412:5312.16:37-1.37:02-0.84:376:53Waning Gibbous10Thu
11Fri1:1512.11:4412.27:27-1.17:57-0.74:386:51Waning Gibbous11Fri
12Sat2:1011.72:3812.08:20-0.78:55-0.54:396:50Third Quarter12Sat
13Sun3:0811.23:3611.89:16-0.29:57-0.34:406:48Third Quarter13Sun
14Mon4:1110.64:3811.510:170.311:020.04:416:47Third Quarter14Mon
15Tue5:1710.25:4211.311:210.64:426:45Waning Crescent15Tue
16Wed6:2410.06:4711.212:070.112:260.84:446:43Waning Crescent16Wed
17Thu7:2710.17:4711.31:110.01:280.84:456:42Waning Crescent17Thu
18Fri8:2510.28:4311.42:10-0.12:260.64:466:40Waning Crescent18Fri
19Sat9:1710.49:3311.43:03-0.23:180.54:476:39New Moon19Sat
20Sun10:0410.610:1811.43:51-0.34:050.44:486:37New Moon20Sun
21Mon10:4610.711:0011.34:34-0.34:480.44:496:35New Moon21Mon
22Tue11:2510.711:4011.15:14-0.15:290.44:516:34New Moon22Tue
23Wed12:0310.75:520.16:080.64:526:32Waxing Crescent23Wed
24Thu12:1810.812:3910.66:280.46:470.74:536:30Waxing Crescent24Thu
25Fri12:5610.51:1610.57:040.77:260.94:546:29Waxing Crescent25Fri
26Sat1:3510.11:5410.37:411.18:061.24:556:27Waxing Crescent26Sat
27Sun2:169.82:3510.18:201.48:501.44:566:25First Quarter27Sun
28Mon3:019.43:2010.09:031.79:371.54:586:23First Quarter28Mon
29Tue3:509.14:109.99:501.910:301.64:596:22First Quarter29Tue
30Wed4:448.95:049.910:432.011:261.45:006:20First Quarter30Wed
31Thu5:419.06:0110.111:401.95:016:18Waxing Gibbous31Thu
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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