Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 8:12 pm (0.9 ft)
Next high tide : in 6h 00m at 2:09 pm (10.6 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 - Mar 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:4011.11:0111.06:48-0.37:09-0.16:115:24Waning Gibbous1Fri
2Sat1:2110.91:4510.47:330.17:500.56:095:26Waning Gibbous2Sat
3Sun2:0310.52:309.88:180.58:331.26:075:27Waning Gibbous3Sun
4Mon2:4610.13:199.29:050.99:191.86:055:28Third Quarter4Mon
5Tue3:349.74:128.69:561.310:102.26:045:30Third Quarter5Tue
6Wed4:279.35:118.310:531.611:072.56:025:31Third Quarter6Wed
7Thu5:259.26:128.211:541.76:005:32Third Quarter7Thu
8Fri6:269.27:118.312:082.612:531.65:585:33Waning Crescent8Fri
9Sat7:239.58:048.71:062.31:471.35:575:35Waning Crescent9Sat
10Sun9:149.99:499.21:591.93:350.86:556:36Waning Crescent10Sun
11Mon10:0010.410:309.73:461.44:170.46:536:37Waning Crescent11Mon
12Tue10:4210.811:0810.34:280.94:560.06:516:39New Moon12Tue
13Wed11:2211.211:4510.85:080.35:34-0.46:496:40New Moon13Wed
14Thu12:0111.45:48-0.26:11-0.66:486:41New Moon14Thu
15Fri12:2311.212:4211.56:29-0.66:49-0.66:466:42New Moon15Fri
16Sat1:0211.61:2511.47:12-0.87:30-0.56:446:44Waxing Crescent16Sat
17Sun1:4311.72:1211.17:57-0.98:14-0.26:426:45Waxing Crescent17Sun
18Mon2:2911.73:0210.68:47-0.79:020.36:406:46Waxing Crescent18Mon
19Tue3:1911.43:5810.19:42-0.49:570.86:386:47First Quarter19Tue
20Wed4:1611.15:029.610:430.011:011.36:366:49First Quarter20Wed
21Thu5:2110.76:129.311:520.36:356:50First Quarter21Thu
22Fri6:3310.57:259.312:121.51:040.46:336:51Waxing Gibbous22Fri
23Sat7:4610.58:339.61:261.42:130.26:316:53Waxing Gibbous23Sat
24Sun8:5210.89:3210.12:341.03:14-0.16:296:54Waxing Gibbous24Sun
25Mon9:5111.110:2410.63:340.44:08-0.46:276:55Waxing Gibbous25Mon
26Tue10:4311.311:1011.04:280.04:56-0.66:256:56Full Moon26Tue
27Wed11:3011.411:5211.25:16-0.45:40-0.56:246:57Full Moon27Wed
28Thu12:1311.36:00-0.56:20-0.36:226:59Full Moon28Thu
29Fri12:3111.312:5511.06:42-0.56:590.16:207:00Full Moon29Fri
30Sat1:0911.21:3510.67:23-0.37:370.66:187:01Waning Gibbous30Sat
31Sun1:4610.92:1610.18:030.08:151.16:167:02Waning Gibbous31Sun
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 5:10 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 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