Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Belfast, ME.
Next low tide (tomorrow) : 1:23 am (1.0 ft)
Next high tide : in 5h 13m at 7:04 pm (10.5 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 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:208.76:359.512:021.712:192.46:346:15Third Quarter1Thu
2Fri7:158.97:319.612:581.61:152.26:366:14Waning Crescent2Fri
3Sat8:069.38:239.91:501.42:081.76:376:12Waning Crescent3Sat
4Sun8:539.89:1010.32:371.02:561.26:386:10Waning Crescent4Sun
5Mon9:3510.39:5510.73:210.63:410.66:396:08Waning Crescent5Mon
6Tue10:1511.010:3711.04:020.34:240.06:406:06New Moon6Tue
7Wed10:5511.511:2011.34:420.05:07-0.56:426:04New Moon7Wed
8Thu11:3612.05:22-0.25:50-0.96:436:03New Moon8Thu
9Fri12:0411.412:1812.26:04-0.26:35-1.16:446:01Waxing Crescent9Fri
10Sat12:5011.31:0412.36:49-0.27:23-1.16:455:59Waxing Crescent10Sat
11Sun1:3811.11:5312.27:370.18:15-0.96:475:57Waxing Crescent11Sun
12Mon2:3110.82:4711.98:300.49:12-0.66:485:56Waxing Crescent12Mon
13Tue3:2910.43:4711.59:290.710:14-0.26:495:54First Quarter13Tue
14Wed4:3210.14:5311.110:341.011:190.16:505:52First Quarter14Wed
15Thu5:3910.06:0210.811:441.16:525:50First Quarter15Thu
16Fri6:4710.17:1110.812:260.212:540.96:535:49Waxing Gibbous16Fri
17Sat7:5110.48:1510.81:300.21:590.66:545:47Waxing Gibbous17Sat
18Sun8:4810.89:1310.92:290.12:580.16:565:45Waxing Gibbous18Sun
19Mon9:3911.210:0511.03:230.03:51-0.36:575:44Waxing Gibbous19Mon
20Tue10:2611.510:5311.04:11-0.14:40-0.56:585:42Full Moon20Tue
21Wed11:0811.611:3710.94:550.15:24-0.66:595:41Full Moon21Wed
22Thu11:4911.55:370.36:06-0.57:015:39Full Moon22Thu
23Fri12:1910.712:2811.46:170.66:47-0.27:025:37Full Moon23Fri
24Sat12:5910.41:0611.16:561.07:260.17:035:36Waning Gibbous24Sat
25Sun1:3910.01:4610.87:351.38:070.57:055:34Waning Gibbous25Sun
26Mon2:209.72:2710.48:161.78:490.97:065:33Waning Gibbous26Mon
27Tue3:039.43:1110.18:592.09:341.27:075:31Waning Gibbous27Tue
28Wed3:509.13:599.89:462.210:221.47:095:30Third Quarter28Wed
29Thu4:409.04:519.510:382.411:131.57:105:28Third Quarter29Thu
30Fri5:329.05:479.411:332.37:115:27Third Quarter30Fri
31Sat6:269.26:439.512:061.512:292.17:135:26Third Quarter31Sat
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 10:13 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 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