Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 11:46 am (0.6 ft)
Next high tide : in 4h 57m at 5:35 am (10.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:51 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Dec 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:5010.34:1010.69:561.010:290.26:523:57Third Quarter1Fri
2Sat4:5210.55:1710.411:030.811:310.36:533:57Third Quarter2Sat
3Sun5:5310.86:2310.312:090.46:543:57Waning Crescent3Sun
4Mon6:5211.17:2610.312:310.31:120.06:553:56Waning Crescent4Mon
5Tue7:4811.58:2410.41:280.42:10-0.56:563:56Waning Crescent5Tue
6Wed8:4011.79:1810.42:230.43:03-0.86:573:56New Moon6Wed
7Thu9:2911.810:0810.43:140.43:53-0.96:583:56New Moon7Thu
8Fri10:1611.810:5410.44:020.54:40-0.96:593:56New Moon8Fri
9Sat11:0111.711:3910.24:480.75:25-0.77:003:56New Moon9Sat
10Sun11:4411.45:330.96:08-0.37:013:56Waxing Crescent10Sun
11Mon12:2210.012:2711.16:161.16:510.07:023:56Waxing Crescent11Mon
12Tue1:049.81:1110.77:001.47:330.47:033:56Waxing Crescent12Tue
13Wed1:479.61:5510.37:441.78:160.87:043:56Waxing Crescent13Wed
14Thu2:319.42:409.98:301.98:591.17:043:56First Quarter14Thu
15Fri3:179.33:289.59:192.09:441.47:053:57First Quarter15Fri
16Sat4:049.34:209.110:102.110:311.67:063:57First Quarter16Sat
17Sun4:529.35:148.911:042.011:201.87:063:57First Quarter17Sun
18Mon5:429.56:108.811:591.87:073:58Waxing Gibbous18Mon
19Tue6:319.77:048.912:101.812:521.47:083:58Waxing Gibbous19Tue
20Wed7:2010.17:569.11:001.81:430.97:083:58Waxing Gibbous20Wed
21Thu8:0710.58:469.41:491.62:320.47:093:59Waxing Gibbous21Thu
22Fri8:5411.09:339.72:371.33:19-0.17:094:00Full Moon22Fri
23Sat9:4111.510:2010.13:241.04:06-0.67:104:00Full Moon23Sat
24Sun10:2811.911:0710.44:110.74:53-0.97:104:01Full Moon24Sun
25Mon11:1612.111:5510.65:000.45:41-1.17:104:01Full Moon25Mon
26Tue12:0612.25:500.26:30-1.27:114:02Waning Gibbous26Tue
27Wed12:4510.812:5812.06:430.17:20-1.17:114:03Waning Gibbous27Wed
28Thu1:3710.91:5311.77:380.18:13-0.87:114:03Waning Gibbous28Thu
29Fri2:3110.92:5111.28:370.29:08-0.47:114:04Third Quarter29Fri
30Sat3:2810.93:5310.69:400.310:060.07:114:05Third Quarter30Sat
31Sun4:2710.94:5910.110:450.311:020.47:124:06Third Quarter31Sun
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 8:40 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Belfast, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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