Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 9:21 pm (0.6 ft)
Next high tide : in 12m at 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 - Oct 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:109.53:2210.49:061.79:450.96:346:16First Quarter1Tue
2Wed4:019.24:1510.39:561.910:421.06:356:14First Quarter2Wed
3Thu4:599.05:1710.310:562.011:460.96:366:12First Quarter3Thu
4Fri6:059.16:2410.412:031.96:386:10First Quarter4Fri
5Sat7:139.47:3210.812:530.71:121.56:396:09Waxing Gibbous5Sat
6Sun8:1610.08:3611.31:570.22:180.86:406:07Waxing Gibbous6Sun
7Mon9:1310.89:3411.82:56-0.43:180.06:416:05Waxing Gibbous7Mon
8Tue10:0611.610:2912.23:50-0.94:14-0.86:436:03Full Moon8Tue
9Wed10:5512.211:2112.34:40-1.25:06-1.36:446:01Full Moon9Wed
10Thu11:4412.65:29-1.25:58-1.66:456:00Full Moon10Thu
11Fri12:1212.212:3112.76:17-1.06:48-1.66:465:58Waning Gibbous11Fri
12Sat1:0311.81:1912.57:05-0.67:39-1.36:485:56Waning Gibbous12Sat
13Sun1:5411.32:0912.07:550.18:31-0.86:495:54Waning Gibbous13Sun
14Mon2:4810.73:0111.48:470.79:26-0.26:505:53Waning Gibbous14Mon
15Tue3:4410.03:5610.79:421.410:240.56:515:51Third Quarter15Tue
16Wed4:439.54:5710.210:421.911:251.06:535:49Third Quarter16Wed
17Thu5:469.16:019.811:452.26:545:48Third Quarter17Thu
18Fri6:489.07:039.712:271.312:472.26:555:46Third Quarter18Fri
19Sat7:459.18:019.81:261.31:462.06:565:44Waning Crescent19Sat
20Sun8:369.48:529.92:191.22:381.76:585:43Waning Crescent20Sun
21Mon9:219.79:3710.13:051.03:251.36:595:41Waning Crescent21Mon
22Tue10:0010.110:1810.23:470.94:070.97:005:39Waning Crescent22Tue
23Wed10:3610.410:5610.34:240.84:450.67:025:38New Moon23Wed
24Thu11:1010.711:3310.34:590.85:210.47:035:36New Moon24Thu
25Fri11:4310.95:320.85:560.27:045:35New Moon25Fri
26Sat12:0810.212:1611.06:051.06:320.27:065:33New Moon26Sat
27Sun12:4410.112:5011.06:391.17:090.27:075:32Waxing Crescent27Sun
28Mon1:2210.01:2811.07:161.37:490.27:085:30Waxing Crescent28Mon
29Tue2:049.82:1110.97:571.58:350.47:105:29Waxing Crescent29Tue
30Wed2:519.53:0010.78:441.79:270.57:115:27Waxing Crescent30Wed
31Thu3:449.43:5710.69:391.810:250.67:125:26First Quarter31Thu
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 6:19 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