Nearby Harbors
44.4288’ N, 69.0020’ W

Belfast, ME

49°
H -°
L 45°
NNW
3mph
Low tide
8:16 am
Photo Credits

Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 5h 06m at 8:16 am (0.8 ft)
Next high tide : 2:29 pm (10.9 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

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Anna, sailing, view off the bow.

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Lyman-Morse

Belfast, ME Tides - May 1867

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:0710.58:3011.01:540.62:140.34:306:43Waning Crescent1Wed
2Thu8:5611.09:1611.72:43-0.13:01-0.14:296:44New Moon2Thu
3Fri9:4511.410:0212.33:30-0.83:47-0.54:276:45New Moon3Fri
4Sat10:3311.710:4812.74:18-1.44:34-0.74:266:46New Moon4Sat
5Sun11:2211.811:3712.85:07-1.75:23-0.74:246:48New Moon5Sun
6Mon12:1311.85:57-1.86:13-0.64:236:49Waxing Crescent6Mon
7Tue12:2812.81:0611.66:50-1.77:07-0.34:226:50Waxing Crescent7Tue
8Wed1:2212.52:0311.37:45-1.48:050.14:206:51Waxing Crescent8Wed
9Thu2:2012.03:0311.08:44-1.09:070.44:196:52First Quarter9Thu
10Fri3:2211.54:0710.79:46-0.610:130.64:186:54First Quarter10Fri
11Sat4:2811.05:1210.610:50-0.211:200.74:176:55First Quarter11Sat
12Sun5:3510.76:1510.711:530.14:156:56First Quarter12Sun
13Mon6:4110.67:1410.812:260.612:530.24:146:57Waxing Gibbous13Mon
14Tue7:4110.68:0811.01:270.31:490.24:136:58Waxing Gibbous14Tue
15Wed8:3510.68:5611.22:220.12:400.34:126:59Waxing Gibbous15Wed
16Thu9:2510.69:4011.33:11-0.23:260.44:117:00Full Moon16Thu
17Fri10:0910.610:2111.33:56-0.34:090.54:107:01Full Moon17Fri
18Sat10:5110.510:5911.34:38-0.34:490.84:097:03Full Moon18Sat
19Sun11:3010.411:3611.15:17-0.25:271.04:087:04Full Moon19Sun
20Mon12:0810.25:550.06:041.24:077:05Waning Gibbous20Mon
21Tue12:1310.912:4610.06:330.26:421.54:067:06Waning Gibbous21Tue
22Wed12:5010.71:259.87:100.47:211.74:057:07Waning Gibbous22Wed
23Thu1:3010.52:069.77:500.68:031.94:047:08Waning Gibbous23Thu
24Fri2:1210.22:499.68:310.88:472.04:037:09Waning Gibbous24Fri
25Sat2:5710.03:359.69:151.09:362.04:027:10Third Quarter25Sat
26Sun3:469.94:249.710:031.010:281.84:027:11Third Quarter26Sun
27Mon4:399.85:169.910:541.011:241.54:017:12Third Quarter27Mon
28Tue5:369.96:0910.311:460.94:007:13Waning Crescent28Tue
29Wed6:3310.17:0110.912:201.012:400.64:007:14Waning Crescent29Wed
30Thu7:2910.47:5311.51:160.41:330.33:597:15Waning Crescent30Thu
31Fri8:2410.88:4412.12:10-0.32:250.03:587:15Waning Crescent31Fri
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 transitional phase. Tonight's moon is 21% 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 (21% 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

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