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 5h 27m 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 - Aug 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:0911.55:55-1.36:10-0.55:228:01Full Moon1Sat
2Sun12:2512.712:5811.96:43-1.57:02-0.75:248:00Waning Gibbous2Sun
3Mon1:1612.61:4812.17:32-1.57:55-0.85:257:59Waning Gibbous3Mon
4Tue2:0912.42:4012.18:23-1.38:51-0.75:267:57Waning Gibbous4Tue
5Wed3:0412.03:3512.09:17-1.09:49-0.55:277:56Third Quarter5Wed
6Thu4:0211.44:3211.810:13-0.510:51-0.35:287:55Third Quarter6Thu
7Fri5:0410.95:3311.511:120.011:55-0.15:297:53Third Quarter7Fri
8Sat6:0910.46:3611.312:140.55:307:52Third Quarter8Sat
9Sun7:1510.17:3911.212:590.11:180.75:317:51Waning Crescent9Sun
10Mon8:1910.08:3911.22:030.12:190.85:337:49Waning Crescent10Mon
11Tue9:1710.19:3411.33:010.03:160.85:347:48Waning Crescent11Tue
12Wed10:0910.210:2411.33:55-0.14:080.75:357:46New Moon12Wed
13Thu10:5610.411:0911.34:43-0.24:560.65:367:45New Moon13Thu
14Fri11:3910.511:5011.35:26-0.25:390.65:377:43New Moon14Fri
15Sat12:1810.56:06-0.16:190.65:387:42New Moon15Sat
16Sun12:3011.112:5510.56:440.16:580.75:407:40Waxing Crescent16Sun
17Mon1:0710.91:3110.57:200.37:350.95:417:38Waxing Crescent17Mon
18Tue1:4510.62:0710.47:550.68:131.05:427:37Waxing Crescent18Tue
19Wed2:2310.32:4410.38:310.88:531.25:437:35Waxing Crescent19Wed
20Thu3:0210.03:2410.29:081.19:341.35:447:34Waxing Crescent20Thu
21Fri3:459.64:0610.19:491.410:201.45:457:32First Quarter21Fri
22Sat4:319.34:5310.010:341.611:111.55:477:30First Quarter22Sat
23Sun5:239.15:4510.111:241.85:487:29First Quarter23Sun
24Mon6:209.16:4110.212:061.412:201.75:497:27First Quarter24Mon
25Tue7:199.37:3910.61:041.11:181.55:507:25Waxing Gibbous25Tue
26Wed8:179.78:3611.12:020.62:161.15:517:24Waxing Gibbous26Wed
27Thu9:1310.39:3111.72:570.03:120.55:527:22Waxing Gibbous27Thu
28Fri10:0510.910:2312.33:50-0.64:06-0.25:537:20Full Moon28Fri
29Sat10:5511.611:1512.74:41-1.24:59-0.85:557:18Full Moon29Sat
30Sun11:4512.25:30-1.65:51-1.25:567:17Full Moon30Sun
31Mon12:0612.912:3412.56:19-1.76:43-1.55:577:15Waning Gibbous31Mon
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 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