Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 4h 57m at 7:55 am (0.2 ft)
Next high tide : 2:09 pm (10.6 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:24 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Oct 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:4911.311:0911.94:35-0.54:55-0.46:356:15Full Moon1Mon
2Tue11:3211.911:5612.05:18-0.85:41-1.06:366:13Full Moon2Tue
3Wed12:1612.46:02-0.96:29-1.36:376:11Full Moon3Wed
4Thu12:4312.01:0112.56:47-0.87:18-1.46:396:09Waning Gibbous4Thu
5Fri1:3311.71:5012.57:35-0.58:10-1.36:406:07Waning Gibbous5Fri
6Sat2:2611.32:4312.28:270.09:07-0.96:416:06Waning Gibbous6Sat
7Sun3:2310.73:4011.79:230.510:08-0.46:426:04Third Quarter7Sun
8Mon4:2610.24:4411.210:261.011:140.06:436:02Third Quarter8Mon
9Tue5:349.85:5410.811:351.46:456:00Third Quarter9Tue
10Wed6:449.77:0410.612:230.312:461.46:465:58Waning Crescent10Wed
11Thu7:519.88:1010.71:300.41:531.26:475:57Waning Crescent11Thu
12Fri8:4910.19:0910.82:310.32:530.96:485:55Waning Crescent12Fri
13Sat9:4110.410:0010.93:240.13:460.56:505:53Waning Crescent13Sat
14Sun10:2610.710:4610.94:120.14:330.26:515:52New Moon14Sun
15Mon11:0710.911:2810.84:540.25:160.16:525:50New Moon15Mon
16Tue11:4411.05:330.35:550.16:535:48New Moon16Tue
17Wed12:0710.612:1911.06:090.66:330.26:555:46New Moon17Wed
18Thu12:4510.312:5310.86:441.07:100.46:565:45Waxing Crescent18Thu
19Fri1:2210.01:2810.67:191.47:460.66:575:43Waxing Crescent19Fri
20Sat1:599.72:0510.37:551.78:250.96:595:42Waxing Crescent20Sat
21Sun2:399.32:4510.18:332.19:071.27:005:40Waxing Crescent21Sun
22Mon3:239.03:299.89:162.49:541.57:015:38First Quarter22Mon
23Tue4:118.74:209.610:052.610:461.67:025:37First Quarter23Tue
24Wed5:058.65:169.511:002.611:421.67:045:35First Quarter24Wed
25Thu6:038.76:159.612:002.57:055:34First Quarter25Thu
26Fri7:009.17:159.912:391.312:592.07:065:32Waxing Gibbous26Fri
27Sat7:549.68:1110.41:340.91:561.47:085:31Waxing Gibbous27Sat
28Sun8:4410.49:0410.92:260.42:500.67:095:29Waxing Gibbous28Sun
29Mon9:3111.29:5411.43:14-0.13:40-0.37:105:28Waxing Gibbous29Mon
30Tue10:1712.010:4411.74:01-0.54:29-1.07:125:26Full Moon30Tue
31Wed11:0212.611:3311.94:47-0.85:18-1.67:135:25Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415191)

Common Questions About Belfast, ME Tides

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What time does the tide turn (slack tide) in Belfast, ME today?

Slack tide in Belfast, ME is approximately 11:02 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Belfast, ME?

Belfast, ME is currently in a spring phase. Tonight's moon is 84% 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 Waning Gibbous (84% 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