Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 10:21 pm (0.8 ft)
Next high tide : in 5h 55m at 4:15 pm (10.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:51 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Mar 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:0310.12:299.38:171.08:291.66:125:23Waning Gibbous1Sun
2Mon2:439.83:148.89:011.39:122.06:115:25Third Quarter2Mon
3Tue3:289.54:068.49:511.610:022.46:095:26Third Quarter3Tue
4Wed4:209.25:048.110:471.810:592.66:075:27Third Quarter4Wed
5Thu5:199.26:078.111:491.86:055:28Third Quarter5Thu
6Fri6:219.37:078.412:002.512:491.56:045:30Waning Crescent6Fri
7Sat7:199.78:018.91:002.21:451.06:025:31Waning Crescent7Sat
8Sun9:1310.39:499.51:551.63:340.47:006:32Waning Crescent8Sun
9Mon10:0111.010:3310.33:450.94:20-0.26:586:34Waning Crescent9Mon
10Tue10:4811.511:1511.04:320.25:02-0.86:566:35New Moon10Tue
11Wed11:3311.911:5711.65:18-0.55:45-1.16:556:36New Moon11Wed
12Thu12:1812.16:04-1.16:27-1.26:536:38New Moon12Thu
13Fri12:4112.11:0512.06:51-1.47:11-1.16:516:39Waxing Crescent13Fri
14Sat1:2512.31:5411.77:40-1.57:58-0.76:496:40Waxing Crescent14Sat
15Sun2:1312.22:4611.18:31-1.38:48-0.26:476:41Waxing Crescent15Sun
16Mon3:0411.83:4310.49:27-0.89:430.56:466:43First Quarter16Mon
17Tue4:0111.34:469.810:28-0.310:461.16:446:44First Quarter17Tue
18Wed5:0510.85:569.311:360.211:561.56:426:45First Quarter18Wed
19Thu6:1610.47:099.112:480.56:406:46First Quarter19Thu
20Fri7:2910.28:179.31:091.61:570.56:386:48Waxing Gibbous20Fri
21Sat8:3610.49:179.62:171.42:590.46:366:49Waxing Gibbous21Sat
22Sun9:3510.610:0810.03:181.03:530.16:356:50Waxing Gibbous22Sun
23Mon10:2510.810:5210.44:100.64:390.06:336:51Full Moon23Mon
24Tue11:1010.911:3210.64:560.25:200.06:316:53Full Moon24Tue
25Wed11:5010.85:380.15:570.16:296:54Full Moon25Wed
26Thu12:0810.712:2810.66:160.06:320.46:276:55Full Moon26Thu
27Fri12:4210.81:0410.46:530.17:060.76:256:56Waning Gibbous27Fri
28Sat1:1510.71:4010.07:290.27:391.16:236:58Waning Gibbous28Sat
29Sun1:4910.52:179.78:050.58:141.56:226:59Waning Gibbous29Sun
30Mon2:2410.32:569.38:420.88:511.86:207:00Waning Gibbous30Mon
31Tue3:0310.03:398.99:241.19:332.26:187:01Waning Gibbous31Tue
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 7:18 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 37% 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 (37% 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