Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 2h 38m at 2:45 pm (2.2 ft)
Next high tide : 9:02 pm (10.2 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Jul 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:1811.46:03-1.56:17-0.24:558:24New Moon1Tue
2Wed12:3212.61:0911.36:54-1.37:100.04:568:24Waxing Crescent2Wed
3Thu1:2312.22:0011.27:44-1.08:020.24:578:23Waxing Crescent3Thu
4Fri2:1411.72:4911.08:33-0.68:540.54:578:23Waxing Crescent4Fri
5Sat3:0511.23:3910.89:210.09:470.94:588:23Waxing Crescent5Sat
6Sun3:5710.64:2910.510:100.510:401.14:598:22First Quarter6Sun
7Mon4:5010.05:1910.311:001.011:341.44:598:22First Quarter7Mon
8Tue5:459.56:1110.111:501.45:008:22First Quarter8Tue
9Wed6:419.27:0310.112:301.512:421.85:018:21First Quarter9Wed
10Thu7:379.07:5510.11:251.51:351.95:028:21Waxing Gibbous10Thu
11Fri8:319.08:4410.32:181.32:261.95:028:20Waxing Gibbous11Fri
12Sat9:219.29:3110.53:081.13:141.85:038:20Waxing Gibbous12Sat
13Sun10:069.410:1410.83:540.84:001.65:048:19Waxing Gibbous13Sun
14Mon10:499.610:5511.04:360.54:421.45:058:18Full Moon14Mon
15Tue11:299.911:3511.35:160.25:221.25:068:18Full Moon15Tue
16Wed12:0710.25:550.06:021.05:078:17Full Moon16Wed
17Thu12:1411.412:4610.56:33-0.26:430.75:088:16Full Moon17Thu
18Fri12:5511.51:2610.87:12-0.47:260.55:098:15Waning Gibbous18Fri
19Sat1:3711.52:0811.17:52-0.48:110.45:108:14Waning Gibbous19Sat
20Sun2:2211.42:5211.38:35-0.49:000.35:118:14Waning Gibbous20Sun
21Mon3:1111.23:4111.49:22-0.29:530.25:128:13Third Quarter21Mon
22Tue4:0410.84:3411.410:130.010:510.25:138:12Third Quarter22Tue
23Wed5:0310.55:3111.511:090.311:530.15:148:11Third Quarter23Wed
24Thu6:0610.26:3311.512:090.55:158:10Waning Crescent24Thu
25Fri7:1310.17:3711.612:580.01:130.65:168:09Waning Crescent25Fri
26Sat8:1810.28:3911.82:03-0.22:180.55:178:08Waning Crescent26Sat
27Sun9:2110.49:3912.03:06-0.53:200.35:188:07Waning Crescent27Sun
28Mon10:1810.710:3412.24:03-0.84:170.15:198:05New Moon28Mon
29Tue11:1111.011:2612.34:57-1.05:11-0.15:208:04New Moon29Tue
30Wed12:0111.25:47-1.16:02-0.15:218:03New Moon30Wed
31Thu12:1612.112:4811.26:34-0.96:510.05:228:02Waxing Crescent31Thu
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 5:53 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 86% 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 Waxing Gibbous (86% 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