Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Belfast, ME.
Next low tide (tomorrow) : in 2h 28m at 1:44 am (1.3 ft)
Next high tide (tomorrow) : 7:59 am (8.8 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Oct 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:1511.310:3711.83:59-0.64:22-0.46:346:16New Moon1Sun
2Mon11:0211.711:2711.84:48-0.85:12-0.86:356:14New Moon2Mon
3Tue11:4812.05:34-0.76:01-1.06:366:12New Moon3Tue
4Wed12:1411.612:3112.06:19-0.46:47-0.96:386:11Waxing Crescent4Wed
5Thu1:0111.21:1511.77:030.17:33-0.56:396:09Waxing Crescent5Thu
6Fri1:4710.71:5811.37:470.78:19-0.16:406:07Waxing Crescent6Fri
7Sat2:3410.12:4410.88:321.39:080.56:416:05Waxing Crescent7Sat
8Sun3:239.53:3310.39:201.99:591.06:426:03First Quarter8Sun
9Mon4:169.04:269.810:122.310:541.56:446:02First Quarter9Mon
10Tue5:138.75:259.511:092.611:521.76:456:00First Quarter10Tue
11Wed6:128.56:259.412:092.66:465:58First Quarter11Wed
12Thu7:108.67:239.512:501.71:082.56:475:56Waxing Gibbous12Thu
13Fri8:028.98:169.71:441.62:022.16:495:55Waxing Gibbous13Fri
14Sat8:499.49:0310.02:321.32:511.66:505:53Waxing Gibbous14Sat
15Sun9:309.99:4710.33:151.03:351.16:515:51Waxing Gibbous15Sun
16Mon10:0810.410:2710.53:540.74:150.66:525:49Full Moon16Mon
17Tue10:4410.911:0610.74:310.54:540.16:545:48Full Moon17Tue
18Wed11:1911.311:4510.85:070.45:33-0.26:555:46Full Moon18Wed
19Thu11:5611.65:440.46:13-0.56:565:44Full Moon19Thu
20Fri12:2610.712:3611.86:220.56:55-0.66:585:43Waning Gibbous20Fri
21Sat1:0910.61:1911.87:050.67:41-0.56:595:41Waning Gibbous21Sat
22Sun1:5610.32:0711.67:510.98:33-0.37:005:40Waning Gibbous22Sun
23Mon2:4910.03:0111.38:441.29:300.07:015:38Third Quarter23Mon
24Tue3:479.74:0310.99:441.410:330.37:035:36Third Quarter24Tue
25Wed4:529.55:1110.710:511.611:400.47:045:35Third Quarter25Wed
26Thu6:019.66:2210.612:031.57:055:33Third Quarter26Thu
27Fri7:089.97:3110.612:470.41:141.17:075:32Waning Crescent27Fri
28Sat8:1010.48:3410.81:500.22:180.57:085:30Waning Crescent28Sat
29Sun9:0511.09:3111.02:470.03:16-0.17:095:29Waning Crescent29Sun
30Mon9:5511.510:2311.13:39-0.24:09-0.57:115:27New Moon30Mon
31Tue10:4111.811:1111.14:27-0.24:57-0.87:125:26New Moon31Tue
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 4:51 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 71% 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 Waxing Gibbous (71% 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