Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Belfast, ME.
Next low tide (tomorrow) : in 6h 10m at 12:46 am (1.2 ft)
Next high tide (tomorrow) : 7:00 am (9.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:12 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Nov 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:539.86:1410.111:591.46:134:25Waning Crescent1Sat
2Sun6:519.97:1210.112:310.712:581.26:154:24Waning Crescent2Sun
3Mon7:4310.18:0410.21:250.71:511.06:164:22Waning Crescent3Mon
4Tue8:2910.48:5010.32:130.72:380.76:174:21Waning Crescent4Tue
5Wed9:0910.69:3210.32:560.73:200.46:194:20Waning Crescent5Wed
6Thu9:4710.810:1110.33:350.73:590.26:204:18New Moon6Thu
7Fri10:2210.910:4710.34:110.74:360.26:214:17New Moon7Fri
8Sat10:5611.011:2310.24:460.85:110.16:234:16New Moon8Sat
9Sun11:2911.011:5810.15:201.05:460.26:244:15New Moon9Sun
10Mon12:0410.95:541.26:220.36:254:14Waxing Crescent10Mon
11Tue12:359.912:4110.86:301.47:000.46:274:12Waxing Crescent11Tue
12Wed1:149.81:2110.77:091.57:420.56:284:11Waxing Crescent12Wed
13Thu1:589.72:0710.57:541.68:290.56:294:10Waxing Crescent13Thu
14Fri2:469.62:5810.48:441.69:210.66:314:09First Quarter14Fri
15Sat3:409.73:5610.49:411.610:180.56:324:08First Quarter15Sat
16Sun4:399.94:5910.410:431.311:170.36:334:07First Quarter16Sun
17Mon5:3910.36:0310.611:480.86:354:06Waxing Gibbous17Mon
18Tue6:3910.97:0611.012:180.012:510.26:364:06Waxing Gibbous18Tue
19Wed7:3611.68:0511.41:16-0.41:50-0.66:374:05Waxing Gibbous19Wed
20Thu8:3012.29:0111.72:12-0.72:47-1.36:394:04Full Moon20Thu
21Fri9:2212.89:5512.03:05-1.03:41-1.96:404:03Full Moon21Fri
22Sat10:1313.110:4812.03:57-1.14:33-2.16:414:02Full Moon22Sat
23Sun11:0413.111:4011.84:49-1.05:25-2.16:424:02Full Moon23Sun
24Mon11:5512.95:40-0.76:17-1.86:444:01Waning Gibbous24Mon
25Tue12:3311.512:4612.46:33-0.37:10-1.36:454:00Waning Gibbous25Tue
26Wed1:2611.11:4011.87:270.28:04-0.76:464:00Waning Gibbous26Wed
27Thu2:2210.62:3611.18:230.89:00-0.16:473:59Third Quarter27Thu
28Fri3:1910.23:3510.59:221.29:570.46:493:59Third Quarter28Fri
29Sat4:179.94:3510.010:221.510:540.86:503:58Third Quarter29Sat
30Sun5:159.75:369.711:231.611:501.16:513:58Third Quarter30Sun
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 3:53 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 transitional phase. Tonight's moon is 62% 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 First Quarter (62% 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