Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 1h 57m at 8:59 am (-0.8 ft)
Next high tide : 3:18 pm (10.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:51 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Mar 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:2312.19:5811.23:05-0.13:44-1.46:125:24New Moon1Fri
2Sat10:1712.510:4911.74:00-0.84:35-1.86:105:25New Moon2Sat
3Sun11:0912.711:3712.14:53-1.35:23-1.96:085:26New Moon3Sun
4Mon11:5912.55:44-1.56:11-1.76:065:28Waxing Crescent4Mon
5Tue12:2512.212:5012.16:36-1.56:59-1.26:055:29Waxing Crescent5Tue
6Wed1:1312.01:4211.47:27-1.27:48-0.56:035:30Waxing Crescent6Wed
7Thu2:0311.62:3510.68:20-0.78:390.36:015:32Waxing Crescent7Thu
8Fri2:5511.03:329.99:16-0.19:341.15:595:33First Quarter8Fri
9Sat3:5010.44:349.210:160.510:331.75:575:34First Quarter9Sat
10Sun5:519.96:398.812:191.06:566:36First Quarter10Sun
11Mon6:559.67:438.612:372.11:231.26:546:37First Quarter11Mon
12Tue7:589.68:418.81:402.12:231.26:526:38Waxing Gibbous12Tue
13Wed8:559.79:329.02:381.93:161.06:506:39Waxing Gibbous13Wed
14Thu9:4410.010:169.43:301.64:020.76:486:41Waxing Gibbous14Thu
15Fri10:2810.310:559.74:141.24:430.56:476:42Waxing Gibbous15Fri
16Sat11:0710.511:2910.04:540.95:190.46:456:43Full Moon16Sat
17Sun11:4310.65:310.75:520.36:436:44Full Moon17Sun
18Mon12:0210.312:1710.66:060.56:240.36:416:46Full Moon18Mon
19Tue12:3410.512:5110.56:400.36:550.46:396:47Full Moon19Tue
20Wed1:0510.61:2510.47:140.27:270.66:376:48Waning Gibbous20Wed
21Thu1:3810.72:0310.27:500.28:020.86:356:50Waning Gibbous21Thu
22Fri2:1510.72:449.98:300.28:421.16:346:51Waning Gibbous22Fri
23Sat2:5610.73:309.69:150.49:271.36:326:52Third Quarter23Sat
24Sun3:4410.54:249.210:080.510:211.66:306:53Third Quarter24Sun
25Mon4:4110.45:279.011:080.711:251.76:286:54Third Quarter25Mon
26Tue5:4610.36:379.112:160.66:266:56Third Quarter26Tue
27Wed6:5710.47:469.512:361.61:260.46:246:57Waning Crescent27Wed
28Thu8:0710.88:5010.11:471.12:31-0.16:236:58Waning Crescent28Thu
29Fri9:1011.49:4610.92:520.43:30-0.76:216:59Waning Crescent29Fri
30Sat10:0811.910:3811.63:51-0.34:23-1.16:197:01New Moon30Sat
31Sun11:0112.211:2712.14:46-1.05:13-1.46:177:02New Moon31Sun
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 12:08 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 27% 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 Waxing Crescent (27% 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