Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Belfast, ME.
Next low tide (tomorrow) : 6:11 am (0.3 ft)
Next high tide : in 4h 52m at 11:51 pm (10.9 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:20 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - May 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:3811.710:0312.33:23-0.83:46-0.95:257:40Waxing Gibbous1Tue
2Wed10:3312.110:5512.94:18-1.54:39-1.25:247:41Full Moon2Wed
3Thu11:2712.311:4513.15:11-2.05:31-1.35:227:42Full Moon3Thu
4Fri12:2012.26:04-2.26:22-1.15:217:44Full Moon4Fri
5Sat12:3613.11:1312.06:56-2.17:14-0.75:207:45Waning Gibbous5Sat
6Sun1:2812.82:0611.67:49-1.88:08-0.35:187:46Waning Gibbous6Sun
7Mon2:2112.33:0211.18:44-1.39:040.35:177:47Waning Gibbous7Mon
8Tue3:1711.73:5910.69:40-0.610:030.85:167:48Third Quarter8Tue
9Wed4:1511.04:5910.210:380.011:041.25:157:50Third Quarter9Wed
10Thu5:1610.56:009.911:380.55:137:51Third Quarter10Thu
11Fri6:1910.16:599.912:061.512:370.85:127:52Third Quarter11Fri
12Sat7:209.97:549.91:071.51:331.05:117:53Waning Crescent12Sat
13Sun8:169.88:4410.12:041.32:251.05:107:54Waning Crescent13Sun
14Mon9:079.99:2910.42:551.03:131.05:097:55Waning Crescent14Mon
15Tue9:5410.010:1010.63:420.73:561.05:087:56Waning Crescent15Tue
16Wed10:3610.110:4810.84:250.54:361.05:067:58New Moon16Wed
17Thu11:1510.111:2410.95:040.35:131.05:057:59New Moon17Thu
18Fri11:5310.211:5911.05:410.25:491.15:048:00New Moon18Fri
19Sat12:2910.26:170.16:241.25:038:01New Moon19Sat
20Sun12:3411.01:0610.16:530.17:001.35:038:02Waxing Crescent20Sun
21Mon1:1011.01:4410.17:300.17:381.35:028:03Waxing Crescent21Mon
22Tue1:4911.02:2510.18:100.18:201.45:018:04Waxing Crescent22Tue
23Wed2:3210.93:1010.18:530.19:071.45:008:05Waxing Crescent23Wed
24Thu3:1910.83:5910.19:400.29:591.34:598:06First Quarter24Thu
25Fri4:1110.74:5310.310:320.210:561.24:588:07First Quarter25Fri
26Sat5:0910.75:5010.511:280.211:580.94:588:08First Quarter26Sat
27Sun6:1210.76:5010.912:270.14:578:09First Quarter27Sun
28Mon7:1610.87:4911.41:010.41:27-0.14:568:10Waxing Gibbous28Mon
29Tue8:1811.08:4612.02:04-0.22:26-0.34:568:11Waxing Gibbous29Tue
30Wed9:1911.39:4112.53:04-0.83:23-0.54:558:12Waxing Gibbous30Wed
31Thu10:1611.610:3412.84:01-1.34:18-0.74:548:12Full Moon31Thu
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 3:01 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 100% 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 Full Moon (100% 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