Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 12:42 pm (1.1 ft)
Next high tide : in 4h 59m at 6:36 am (9.8 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 - Oct 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:4710.510:0810.93:320.23:530.46:346:17Waxing Gibbous1Tue
2Wed10:3110.810:5210.94:180.24:400.26:356:15Full Moon2Wed
3Thu11:1110.911:3310.74:590.35:210.16:366:13Full Moon3Thu
4Fri11:4811.05:370.46:000.16:376:11Full Moon4Fri
5Sat12:1210.512:2310.96:130.76:380.26:386:09Full Moon5Sat
6Sun12:4910.312:5810.86:481.07:140.46:406:08Waning Gibbous6Sun
7Mon1:2610.01:3310.67:231.47:510.76:416:06Waning Gibbous7Mon
8Tue2:049.72:1010.37:591.78:311.06:426:04Waning Gibbous8Tue
9Wed2:449.32:5110.18:392.09:131.36:436:02Waning Gibbous9Wed
10Thu3:279.03:379.89:222.210:001.56:446:00Third Quarter10Thu
11Fri4:168.84:289.710:112.410:531.66:465:59Third Quarter11Fri
12Sat5:108.75:249.611:062.411:481.56:475:57Third Quarter12Sat
13Sun6:078.96:239.812:052.26:485:55Third Quarter13Sun
14Mon7:039.37:2110.112:451.21:051.76:495:53Waning Crescent14Mon
15Tue7:579.98:1710.51:390.82:021.06:515:52Waning Crescent15Tue
16Wed8:4710.79:1011.02:300.32:550.26:525:50Waning Crescent16Wed
17Thu9:3511.510:0111.53:19-0.23:46-0.66:535:48New Moon17Thu
18Fri10:2212.210:5211.84:07-0.64:36-1.36:555:47New Moon18Fri
19Sat11:0912.711:4211.94:54-0.85:26-1.86:565:45New Moon19Sat
20Sun11:5713.05:42-0.96:17-1.96:575:43New Moon20Sun
21Mon12:3311.812:4713.06:32-0.77:09-1.86:585:42Waxing Crescent21Mon
22Tue1:2511.51:4012.77:25-0.38:04-1.47:005:40Waxing Crescent22Tue
23Wed2:2111.12:3712.28:210.19:03-0.97:015:39Waxing Crescent23Wed
24Thu3:2010.63:3811.69:210.610:05-0.37:025:37First Quarter24Thu
25Fri4:2410.24:4311.010:261.011:090.17:045:35First Quarter25Fri
26Sat5:309.95:5110.611:341.27:055:34First Quarter26Sat
27Sun6:369.96:5810.312:140.512:421.27:065:32First Quarter27Sun
28Mon7:3710.08:0110.31:160.61:451.07:085:31Waxing Gibbous28Mon
29Tue8:3210.38:5610.32:130.72:420.77:095:29Waxing Gibbous29Tue
30Wed9:2110.59:4610.33:040.73:320.47:105:28Waxing Gibbous30Wed
31Thu10:0410.810:3010.33:490.74:180.27:125:27Full Moon31Thu
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 9:39 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