Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Belfast, ME.
Next low tide (tomorrow) : in 4h 28m at 1:23 am (1.0 ft)
Next high tide (tomorrow) : 7:36 am (9.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:52 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Apr 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:4411.711:0611.94:30-1.04:52-0.96:157:03New Moon1Thu
2Fri11:3311.711:5212.15:19-1.35:39-0.86:137:04New Moon2Fri
3Sat12:2011.66:06-1.36:23-0.56:117:06New Moon3Sat
4Sun12:3512.01:0511.26:51-1.27:07-0.16:107:07Waxing Crescent4Sun
5Mon1:1811.71:4910.87:36-0.87:500.46:087:08Waxing Crescent5Mon
6Tue2:0111.32:3410.38:20-0.38:340.96:067:09Waxing Crescent6Tue
7Wed2:4510.83:219.89:060.39:201.46:047:11Waxing Crescent7Wed
8Thu3:3210.34:109.39:540.810:091.96:027:12First Quarter8Thu
9Fri4:229.85:039.010:451.211:032.26:017:13First Quarter9Fri
10Sat5:179.55:598.811:401.55:597:14First Quarter10Sat
11Sun6:169.36:558.912:012.312:361.65:577:16First Quarter11Sun
12Mon7:149.37:499.112:592.11:311.55:557:17Waxing Gibbous12Mon
13Tue8:089.58:389.51:541.82:211.35:547:18Waxing Gibbous13Tue
14Wed8:589.89:2210.02:451.43:061.05:527:19Waxing Gibbous14Wed
15Thu9:4410.110:0210.53:310.83:490.75:507:21Waxing Gibbous15Thu
16Fri10:2610.410:4111.14:140.34:280.55:497:22Full Moon16Fri
17Sat11:0810.711:2011.54:55-0.25:080.25:477:23Full Moon17Sat
18Sun11:4910.95:36-0.65:480.15:457:24Full Moon18Sun
19Mon12:0111.812:3211.06:18-0.96:300.15:447:25Full Moon19Mon
20Tue12:4312.01:1811.07:03-1.17:160.15:427:27Waning Gibbous20Tue
21Wed1:2912.12:0710.87:51-1.08:050.35:407:28Waning Gibbous21Wed
22Thu2:2011.93:0010.68:43-0.88:590.55:397:29Waning Gibbous22Thu
23Fri3:1511.63:5710.49:39-0.59:590.75:377:30Third Quarter23Fri
24Sat4:1511.25:0010.310:40-0.211:050.95:367:32Third Quarter24Sat
25Sun5:2110.96:0610.311:440.05:347:33Third Quarter25Sun
26Mon6:3010.77:1110.512:140.812:490.15:327:34Waning Crescent26Mon
27Tue7:3710.78:1110.91:210.51:510.05:317:35Waning Crescent27Tue
28Wed8:3910.89:0711.32:240.12:49-0.15:297:37Waning Crescent28Wed
29Thu9:3610.99:5811.63:22-0.43:42-0.15:287:38Waning Crescent29Thu
30Fri10:2911.010:4511.84:15-0.74:31-0.15:267:39New Moon30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415191)

Common Questions About Belfast, ME Tides

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

Slack tide in Belfast, ME is approximately 4:29 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 transitional phase. Tonight's moon is 67% 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 First Quarter (67% 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