Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in Belfast, ME.
Next low tide : 7:09 am (-1.5 ft)
Next high tide : in 39m at 12:42 am (12.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:50 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Nov 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:249.64:4210.510:251.511:060.46:144:25Third Quarter1Sun
2Mon5:279.95:4810.711:311.26:154:23Waning Crescent2Mon
3Tue6:2910.56:5311.012:090.112:370.66:164:22Waning Crescent3Tue
4Wed7:2811.17:5411.41:09-0.31:38-0.26:184:21Waning Crescent4Wed
5Thu8:2311.88:5111.82:05-0.72:36-0.96:194:19Waning Crescent5Thu
6Fri9:1512.49:4512.12:58-1.03:30-1.56:204:18New Moon6Fri
7Sat10:0512.810:3712.13:50-1.24:22-1.96:224:17New Moon7Sat
8Sun10:5413.011:2811.94:40-1.15:13-2.06:234:16New Moon8Sun
9Mon11:4312.85:29-0.86:04-1.76:244:14Waxing Crescent9Mon
10Tue12:1911.612:3312.46:20-0.36:55-1.36:264:13Waxing Crescent10Tue
11Wed1:1111.11:2411.87:120.37:48-0.76:274:12Waxing Crescent11Wed
12Thu2:0510.52:1811.28:060.98:43-0.16:284:11Waxing Crescent12Thu
13Fri3:0210.03:1510.69:031.49:400.56:304:10First Quarter13Fri
14Sat4:009.74:1510.110:021.710:380.96:314:09First Quarter14Sat
15Sun4:599.55:169.811:031.911:351.16:324:08First Quarter15Sun
16Mon5:569.46:159.612:021.86:344:07First Quarter16Mon
17Tue6:509.67:099.612:291.212:571.66:354:06Waxing Gibbous17Tue
18Wed7:389.97:599.81:191.11:471.26:364:05Waxing Gibbous18Wed
19Thu8:2110.28:449.92:041.02:330.96:384:04Waxing Gibbous19Thu
20Fri9:0010.59:2510.02:461.03:140.56:394:04Waxing Gibbous20Fri
21Sat9:3710.810:0410.13:240.93:530.26:404:03Full Moon21Sat
22Sun10:1311.010:4110.24:010.94:300.06:414:02Full Moon22Sun
23Mon10:4811.211:1810.24:360.95:06-0.16:434:01Full Moon23Mon
24Tue11:2411.211:5710.25:121.05:44-0.26:444:01Full Moon24Tue
25Wed12:0211.35:501.06:23-0.26:454:00Waning Gibbous25Wed
26Thu12:3710.112:4411.26:311.17:06-0.16:464:00Waning Gibbous26Thu
27Fri1:2210.11:3111.17:171.27:54-0.16:473:59Waning Gibbous27Fri
28Sat2:1110.02:2210.98:081.28:460.06:493:59Third Quarter28Sat
29Sun3:0510.03:2010.79:051.29:430.16:503:58Third Quarter29Sun
30Mon4:0410.14:2310.610:081.110:440.16:513:58Third Quarter30Mon
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 3:55 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 9% 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 Crescent (9% 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