Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 4h 33m at 6:02 am (0.5 ft)
Next high tide : 12:15 pm (9.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 4:55 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Dec 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:0710.82:2211.88:070.48:48-0.76:523:57First Quarter1Sat
2Sun3:0810.53:2611.29:110.79:51-0.36:533:57First Quarter2Sun
3Mon4:1310.34:3410.710:190.910:550.16:543:57First Quarter3Mon
4Tue5:1810.35:4110.411:270.911:570.36:553:56First Quarter4Tue
5Wed6:2010.46:4610.212:310.76:563:56Waxing Gibbous5Wed
6Thu7:1710.77:4510.212:560.41:310.46:573:56Waxing Gibbous6Thu
7Fri8:0810.98:3810.21:500.52:240.16:583:56Waxing Gibbous7Fri
8Sat8:5511.09:2610.22:390.63:13-0.16:593:56Waxing Gibbous8Sat
9Sun9:3711.110:0910.13:240.73:56-0.27:003:56Full Moon9Sun
10Mon10:1711.110:5010.04:050.94:37-0.27:013:56Full Moon10Mon
11Tue10:5411.111:289.94:441.05:15-0.17:023:56Full Moon11Tue
12Wed11:3110.95:211.25:530.17:033:56Full Moon12Wed
13Thu12:059.812:0710.85:581.46:290.37:043:56Waning Gibbous13Thu
14Fri12:439.612:4510.56:351.67:070.57:043:56Waning Gibbous14Fri
15Sat1:219.51:2410.37:141.87:460.77:053:57Waning Gibbous15Sat
16Sun2:019.42:0610.17:551.98:270.87:063:57Waning Gibbous16Sun
17Mon2:449.32:519.98:402.09:110.97:063:57Third Quarter17Mon
18Tue3:309.33:419.79:301.99:581.07:073:58Third Quarter18Tue
19Wed4:199.54:359.610:231.810:491.07:083:58Third Quarter19Wed
20Thu5:119.85:329.611:201.411:420.97:083:59Third Quarter20Thu
21Fri6:0410.36:319.812:180.87:093:59Waning Crescent21Fri
22Sat6:5710.97:2910.112:360.61:150.27:094:00Waning Crescent22Sat
23Sun7:5011.58:2510.51:300.32:11-0.67:104:00Waning Crescent23Sun
24Mon8:4212.19:2010.92:240.03:05-1.27:104:01New Moon24Mon
25Tue9:3412.610:1311.23:17-0.33:57-1.77:104:01New Moon25Tue
26Wed10:2613.011:0511.44:09-0.54:50-2.07:114:02New Moon26Wed
27Thu11:1913.011:5911.45:03-0.65:43-2.17:114:03Waxing Crescent27Thu
28Fri12:1312.95:57-0.66:37-1.97:114:04Waxing Crescent28Fri
29Sat12:5311.31:0912.56:53-0.47:32-1.57:114:04Waxing Crescent29Sat
30Sun1:4911.12:0611.97:52-0.18:29-1.07:114:05Waxing Crescent30Sun
31Mon2:4710.93:0711.28:530.39:28-0.47:114:06First Quarter31Mon
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 9:08 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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