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 2h 37m at 6:05 pm (1.8 ft)
Next high tide (tomorrow) : 12:16 am (10.8 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 - Jan 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:3011.69:1310.12:120.72:57-0.77:124:06Waxing Gibbous1Mon
2Tue9:2411.710:0610.23:080.63:51-0.87:124:07Full Moon2Tue
3Wed10:1511.710:5410.34:000.54:40-0.87:124:08Full Moon3Wed
4Thu11:0311.711:4110.24:490.65:27-0.77:124:09Full Moon4Thu
5Fri11:4911.45:360.76:12-0.47:124:10Waning Gibbous5Fri
6Sat12:2510.112:3411.16:220.86:55-0.17:114:11Waning Gibbous6Sat
7Sun1:0810.01:1810.77:071.17:370.37:114:12Waning Gibbous7Sun
8Mon1:519.82:0210.27:521.38:180.77:114:13Waning Gibbous8Mon
9Tue2:349.72:489.78:381.69:011.27:114:14Third Quarter9Tue
10Wed3:189.53:369.29:271.89:451.67:104:16Third Quarter10Wed
11Thu4:059.44:298.710:191.910:331.97:104:17Third Quarter11Thu
12Fri4:549.35:258.411:141.911:242.27:104:18Third Quarter12Fri
13Sat5:469.46:238.312:101.77:094:19Waning Crescent13Sat
14Sun6:399.57:208.412:182.31:061.47:094:20Waning Crescent14Sun
15Mon7:319.98:128.71:122.21:581.07:084:21Waning Crescent15Mon
16Tue8:2010.39:019.12:031.92:460.57:084:23Waning Crescent16Tue
17Wed9:0710.89:459.52:511.53:320.07:074:24New Moon17Wed
18Thu9:5211.310:2910.03:361.14:16-0.57:074:25New Moon18Thu
19Fri10:3611.711:1210.44:210.64:59-0.97:064:27New Moon19Fri
20Sat11:2112.011:5510.85:060.25:42-1.27:054:28New Moon20Sat
21Sun12:0712.15:53-0.16:26-1.27:044:29Waxing Crescent21Sun
22Mon12:4011.112:5512.06:41-0.37:12-1.17:044:31Waxing Crescent22Mon
23Tue1:2711.31:4611.67:33-0.47:59-0.87:034:32Waxing Crescent23Tue
24Wed2:1711.42:4011.08:27-0.38:50-0.47:024:33First Quarter24Wed
25Thu3:1011.33:3910.49:26-0.19:460.27:014:35First Quarter25Thu
26Fri4:0711.14:449.810:290.110:470.77:004:36First Quarter26Fri
27Sat5:0910.95:539.411:370.211:521.16:594:37Waxing Gibbous27Sat
28Sun6:1510.77:029.312:450.26:584:39Waxing Gibbous28Sun
29Mon7:2010.88:079.412:591.21:500.16:574:40Waxing Gibbous29Mon
30Tue8:2110.99:049.62:021.12:48-0.26:564:41Waxing Gibbous30Tue
31Wed9:1711.19:559.93:000.93:41-0.36:554:43Full Moon31Wed
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 9:10 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 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