Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Belfast, ME.
Next low tide (tomorrow) : 3:29 am (1.0 ft)
Next high tide : in 5h 35m at 9:02 pm (10.2 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Oct 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:159.92:2510.48:141.48:430.96:346:16Waxing Crescent1Wed
2Thu2:569.63:0710.28:541.79:261.26:356:14Waxing Crescent2Thu
3Fri3:409.23:539.99:382.010:141.46:366:13First Quarter3Fri
4Sat4:299.04:439.710:282.211:061.56:386:11First Quarter4Sat
5Sun5:238.95:399.711:222.26:396:09First Quarter5Sun
6Mon6:199.06:369.812:011.512:192.16:406:07First Quarter6Mon
7Tue7:149.37:3310.112:561.21:171.76:416:05Waxing Gibbous7Tue
8Wed8:079.98:2710.51:490.82:121.16:426:03Waxing Gibbous8Wed
9Thu8:5610.69:1811.02:400.33:040.36:446:02Waxing Gibbous9Thu
10Fri9:4311.310:0811.53:28-0.23:53-0.46:456:00Full Moon10Fri
11Sat10:2912.010:5611.94:14-0.64:42-1.16:465:58Full Moon11Sat
12Sun11:1612.611:4512.15:01-0.95:31-1.66:475:56Full Moon12Sun
13Mon12:0312.95:48-1.06:20-1.86:495:55Full Moon13Mon
14Tue12:3512.012:5212.96:37-0.97:12-1.86:505:53Waning Gibbous14Tue
15Wed1:2811.81:4412.77:29-0.68:07-1.56:515:51Waning Gibbous15Wed
16Thu2:2311.42:4012.38:24-0.29:04-1.16:525:50Waning Gibbous16Thu
17Fri3:2111.03:4011.89:240.310:06-0.56:545:48Third Quarter17Fri
18Sat4:2410.54:4511.210:280.711:10-0.16:555:46Third Quarter18Sat
19Sun5:3110.35:5310.811:360.96:565:45Third Quarter19Sun
20Mon6:3710.27:0110.612:160.212:440.96:585:43Waning Crescent20Mon
21Tue7:3910.38:0410.61:190.31:480.76:595:41Waning Crescent21Tue
22Wed8:3610.59:0110.62:170.32:450.57:005:40Waning Crescent22Wed
23Thu9:2610.89:5110.63:100.33:370.27:015:38Waning Crescent23Thu
24Fri10:1111.010:3610.63:570.34:230.07:035:37New Moon24Fri
25Sat10:5111.111:1810.64:390.45:05-0.17:045:35New Moon25Sat
26Sun11:2911.111:5610.45:180.65:44-0.17:055:33New Moon26Sun
27Mon12:0511.15:550.86:220.07:075:32New Moon27Mon
28Tue12:3310.212:4010.96:311.06:580.27:085:30Waxing Crescent28Tue
29Wed1:1010.01:1610.87:061.37:340.57:095:29Waxing Crescent29Wed
30Thu1:479.81:5310.57:431.58:120.77:115:28Waxing Crescent30Thu
31Fri2:269.62:3310.38:221.88:530.97:125:26Waxing Crescent31Fri
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 12:15 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 86% 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 Waxing Gibbous (86% 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