Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Belfast, ME.
Next low tide (tomorrow) : in 5h 32m at 3:08 am (-0.5 ft)
Next high tide (tomorrow) : 9:24 am (10.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Sep 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:5210.18:1311.41:340.01:540.85:597:12Waxing Gibbous1Sat
2Sun8:5510.39:1411.62:38-0.32:560.56:007:10Waxing Gibbous2Sun
3Mon9:5210.610:1011.83:36-0.53:540.26:017:08Waxing Gibbous3Mon
4Tue10:4410.911:0111.94:29-0.74:460.06:037:06Full Moon4Tue
5Wed11:3111.111:4811.85:17-0.75:35-0.16:047:04Full Moon5Wed
6Thu12:1511.26:02-0.66:20-0.16:057:03Full Moon6Thu
7Fri12:3211.612:5711.16:45-0.47:040.16:067:01Waning Gibbous7Fri
8Sat1:1511.21:3711.07:250.07:460.36:076:59Waning Gibbous8Sat
9Sun1:5710.82:1710.78:050.58:290.66:086:57Waning Gibbous9Sun
10Mon2:4010.32:5810.48:461.09:120.96:096:55Waning Gibbous10Mon
11Tue3:249.83:4110.19:281.49:591.36:116:53Third Quarter11Tue
12Wed4:119.44:289.810:131.810:481.56:126:51Third Quarter12Wed
13Thu5:039.05:199.611:022.211:421.76:136:50Third Quarter13Thu
14Fri5:588.86:159.611:572.36:146:48Third Quarter14Fri
15Sat6:568.77:119.712:391.712:542.36:156:46Waning Crescent15Sat
16Sun7:528.98:0610.01:351.51:492.06:166:44Waning Crescent16Sun
17Mon8:439.38:5710.42:281.12:411.66:186:42Waning Crescent17Mon
18Tue9:309.99:4410.93:160.63:291.16:196:40Waning Crescent18Tue
19Wed10:1410.410:2911.44:000.14:150.56:206:38New Moon19Wed
20Thu10:5611.011:1311.84:43-0.44:59-0.16:216:36New Moon20Thu
21Fri11:3811.611:5812.05:25-0.75:44-0.66:226:35New Moon21Fri
22Sat12:2112.06:08-0.96:30-1.06:236:33New Moon22Sat
23Sun12:4412.11:0612.36:52-0.97:18-1.16:256:31Waxing Crescent23Sun
24Mon1:3311.91:5412.37:39-0.78:09-1.16:266:29Waxing Crescent24Mon
25Tue2:2411.62:4512.18:29-0.49:04-0.96:276:27Waxing Crescent25Tue
26Wed3:2011.13:4111.89:240.110:04-0.56:286:25First Quarter26Wed
27Thu4:2110.64:4211.410:240.511:08-0.26:296:23First Quarter27Thu
28Fri5:2710.25:4911.111:300.96:306:21First Quarter28Fri
29Sat6:3510.06:5711.012:150.012:391.06:326:20Waxing Gibbous29Sat
30Sun7:4210.18:0311.01:220.11:460.96:336:18Waxing Gibbous30Sun
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 6:16 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 spring phase. Tonight's moon is 11% 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 Crescent (11% 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