Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

37°
H -°
L 30°
NW
3mph
Low tide
10:39 pm
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, October 17, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 1h 00m at 10:39 pm (1.7 ft)
Next high tide (tomorrow) : 4:57 am (8.6 ft)
Sunset today : 5:48 pm
Sunrise tomorrow : 6:53 am
Moon phase : First Quarter (41% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Belfast, ME Tides - Oct 1805

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:438.74:589.510:422.511:231.75:375:21First Quarter1Tue
2Wed5:418.75:579.511:402.45:385:20First Quarter2Wed
3Thu6:368.96:519.712:191.612:362.25:395:18Waxing Gibbous3Thu
4Fri7:269.37:4110.01:091.41:271.75:415:16Waxing Gibbous4Fri
5Sat8:109.88:2710.31:551.02:141.25:425:14Waxing Gibbous5Sat
6Sun8:5010.39:0910.62:360.72:570.75:435:12Waxing Gibbous6Sun
7Mon9:2810.89:5010.93:150.43:370.15:445:10Full Moon7Mon
8Tue10:0611.310:3011.03:530.24:18-0.35:465:09Full Moon8Tue
9Wed10:4411.711:1211.14:310.14:59-0.65:475:07Full Moon9Wed
10Thu11:2512.011:5611.05:110.15:42-0.85:485:05Waning Gibbous10Thu
11Fri12:0812.05:540.26:29-0.85:495:03Waning Gibbous11Fri
12Sat12:4310.812:5611.96:410.47:19-0.65:515:02Waning Gibbous12Sat
13Sun1:3510.51:4911.67:320.78:15-0.35:525:00Waning Gibbous13Sun
14Mon2:3210.12:4911.38:301.09:170.05:534:58Third Quarter14Mon
15Tue3:359.93:5510.99:351.210:230.35:544:56Third Quarter15Tue
16Wed4:439.85:0510.710:461.211:300.35:564:55Third Quarter16Wed
17Thu5:5110.06:1410.711:561.05:574:53Waning Crescent17Thu
18Fri6:5410.47:1910.912:340.21:020.65:584:51Waning Crescent18Fri
19Sat7:5110.98:1711.01:330.02:020.05:594:50Waning Crescent19Sat
20Sun8:4311.39:1011.12:26-0.22:55-0.46:014:48Waning Crescent20Sun
21Mon9:3011.69:5811.13:15-0.23:44-0.76:024:46New Moon21Mon
22Tue10:1311.810:4311.04:00-0.14:30-0.86:034:45New Moon22Tue
23Wed10:5511.711:2610.74:430.25:13-0.66:054:43New Moon23Wed
24Thu11:3511.55:240.55:55-0.46:064:42Waxing Crescent24Thu
25Fri12:0810.412:1511.26:050.96:360.06:074:40Waxing Crescent25Fri
26Sat12:5010.012:5710.86:461.47:190.56:094:39Waxing Crescent26Sat
27Sun1:339.61:4010.47:291.88:030.96:104:37Waxing Crescent27Sun
28Mon2:189.32:2610.08:142.18:501.36:114:36First Quarter28Mon
29Tue3:079.03:179.79:042.39:411.56:134:34First Quarter29Tue
30Wed3:598.84:119.59:582.410:331.66:144:33First Quarter30Wed
31Thu4:538.95:079.410:542.411:261.66:154:31First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415191)

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Common Questions About Belfast, ME Tides

Collapse All
Is this week a spring tide or neap tide in Belfast, ME?

Belfast, ME is currently in a neap phase. Tonight's moon is 41% 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 minimum.

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 First Quarter (41% illuminated). This places Belfast, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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

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