Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Belfast, ME.
Next low tide (tomorrow) : 8:33 am (0.3 ft)
Next high tide (tomorrow) : in 4h 06m at 2:23 am (10.8 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 1962

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:5910.51:1210.77:020.87:230.66:336:18Waxing Crescent1Mon
2Tue1:3410.21:4610.67:351.07:590.76:346:16Waxing Crescent2Tue
3Wed2:1110.02:2310.58:111.38:380.86:356:14Waxing Crescent3Wed
4Thu2:519.73:0310.38:501.59:211.06:376:12Waxing Crescent4Thu
5Fri3:359.53:4910.29:341.710:101.06:386:10First Quarter5Fri
6Sat4:269.34:4210.210:251.911:051.06:396:08First Quarter6Sat
7Sun5:239.35:4110.211:231.86:406:07First Quarter7Sun
8Mon6:259.46:4510.512:060.912:261.66:426:05Waxing Gibbous8Mon
9Tue7:279.97:4810.91:080.51:301.06:436:03Waxing Gibbous9Tue
10Wed8:2610.58:4811.52:080.02:310.36:446:01Waxing Gibbous10Wed
11Thu9:2111.39:4412.03:04-0.63:28-0.56:455:59Waxing Gibbous11Thu
12Fri10:1312.010:3812.43:57-1.14:23-1.26:465:58Full Moon12Fri
13Sat11:0412.611:3112.64:48-1.55:15-1.76:485:56Full Moon13Sat
14Sun11:5313.05:38-1.66:08-2.06:495:54Full Moon14Sun
15Mon12:2312.612:4313.06:28-1.47:00-2.06:505:52Waning Gibbous15Mon
16Tue1:1512.21:3412.87:20-1.07:53-1.66:525:51Waning Gibbous16Tue
17Wed2:0911.72:2712.38:13-0.48:49-1.16:535:49Waning Gibbous17Wed
18Thu3:0611.13:2311.79:080.29:47-0.56:545:47Third Quarter18Thu
19Fri4:0510.54:2311.110:080.810:480.16:555:46Third Quarter19Fri
20Sat5:0810.05:2610.611:111.311:510.56:575:44Third Quarter20Sat
21Sun6:129.76:3110.212:151.56:585:42Third Quarter21Sun
22Mon7:149.77:3310.112:530.71:171.56:595:41Waning Crescent22Mon
23Tue8:109.88:2910.21:510.82:141.37:015:39Waning Crescent23Tue
24Wed9:0010.09:1910.32:430.73:061.07:025:38Waning Crescent24Wed
25Thu9:4410.310:0310.43:290.73:510.77:035:36Waning Crescent25Thu
26Fri10:2410.510:4410.54:100.64:320.57:055:35New Moon26Fri
27Sat11:0010.711:2110.54:480.65:100.37:065:33New Moon27Sat
28Sun10:3410.910:5710.44:230.64:460.26:074:32New Moon28Sun
29Mon11:0710.911:3210.34:570.85:210.26:094:30New Moon29Mon
30Tue11:4010.95:300.95:560.36:104:29Waxing Crescent30Tue
31Wed12:0810.212:1510.96:041.16:320.36:114:27Waxing Crescent31Wed
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 5:28 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