Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 4m at 6:17 pm (1.3 ft)
Next high tide (tomorrow) : 12:28 am (11.0 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:21 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Apr 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:1010.75:580.26:140.36:157:03Full Moon1Thu
2Fri12:2410.812:4510.76:330.06:480.36:137:05Full Moon2Fri
3Sat12:5811.01:2210.67:09-0.17:230.56:117:06Waning Gibbous3Sat
4Sun1:3411.12:0210.47:48-0.18:010.66:097:07Waning Gibbous4Sun
5Mon2:1411.12:4610.28:31-0.18:440.96:087:08Waning Gibbous5Mon
6Tue2:5911.03:359.99:190.09:341.16:067:10Third Quarter6Tue
7Wed3:5010.84:329.710:140.210:311.36:047:11Third Quarter7Wed
8Thu4:5010.65:369.511:160.311:371.46:027:12Third Quarter8Thu
9Fri5:5610.66:459.712:230.36:017:13Third Quarter9Fri
10Sat7:0610.77:5210.112:471.21:310.15:597:14Waning Crescent10Sat
11Sun8:1411.08:5310.71:560.72:34-0.35:577:16Waning Crescent11Sun
12Mon9:1611.59:4911.33:000.03:32-0.85:557:17Waning Crescent12Mon
13Tue10:1311.810:4011.93:57-0.74:25-1.15:547:18New Moon13Tue
14Wed11:0512.011:2812.24:51-1.25:14-1.25:527:19New Moon14Wed
15Thu11:5612.05:41-1.56:01-1.05:507:21New Moon15Thu
16Fri12:1412.412:4411.86:30-1.66:48-0.75:487:22New Moon16Fri
17Sat1:0012.21:3211.47:17-1.37:34-0.15:477:23Waxing Crescent17Sat
18Sun1:4511.92:2010.88:05-0.98:200.55:457:24Waxing Crescent18Sun
19Mon2:3211.43:1010.38:53-0.39:091.15:437:26Waxing Crescent19Mon
20Tue3:2010.84:019.79:440.310:001.75:427:27First Quarter20Tue
21Wed4:1210.24:569.310:370.810:562.15:407:28First Quarter21Wed
22Thu5:089.75:549.011:331.211:542.35:397:29First Quarter22Thu
23Fri6:089.46:528.912:311.55:377:31First Quarter23Fri
24Sat7:079.47:479.112:542.31:271.55:357:32First Quarter24Sat
25Sun8:049.58:379.41:502.02:191.35:347:33Waxing Gibbous25Sun
26Mon8:549.79:219.82:421.73:051.15:327:34Waxing Gibbous26Mon
27Tue9:4010.010:0110.23:281.23:470.95:317:35Waxing Gibbous27Tue
28Wed10:2210.210:3910.64:100.74:260.75:297:37Waxing Gibbous28Wed
29Thu11:0210.411:1511.04:500.35:030.65:287:38Full Moon29Thu
30Fri11:4010.611:5111.35:280.05:390.55:267:39Full Moon30Fri
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 9:22 pm — 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 99% 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 Full Moon (99% 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