Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 5h 57m at 8:56 pm (0.7 ft)
Next high tide (tomorrow) : 3:07 am (10.5 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Jun 2097

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:3110.04:129.29:541.110:082.34:548:14Third Quarter1Sat
2Sun4:199.95:009.410:401.110:592.14:538:15Third Quarter2Sun
3Mon5:109.85:509.611:281.111:541.94:538:15Third Quarter3Mon
4Tue6:059.86:4110.112:181.04:528:16Third Quarter4Tue
5Wed7:039.97:3210.612:501.41:100.94:528:17Waning Crescent5Wed
6Thu8:0010.18:2411.21:470.82:030.74:528:17Waning Crescent6Thu
7Fri8:5710.49:1511.82:430.12:550.44:518:18Waning Crescent7Fri
8Sat9:5210.710:0612.33:37-0.63:480.24:518:19New Moon8Sat
9Sun10:4610.910:5812.74:31-1.24:410.14:518:19New Moon9Sun
10Mon11:4011.111:5112.95:24-1.55:350.04:518:20New Moon10Mon
11Tue12:3511.26:18-1.76:300.14:518:20Waxing Crescent11Tue
12Wed12:4612.81:3011.17:13-1.67:270.24:518:21Waxing Crescent12Wed
13Thu1:4212.52:2710.98:09-1.38:260.54:518:21Waxing Crescent13Thu
14Fri2:4012.13:2610.89:07-0.99:270.74:518:22Waxing Crescent14Fri
15Sat3:4111.64:2610.610:05-0.410:300.94:518:22First Quarter15Sat
16Sun4:4311.05:2510.611:040.011:331.04:518:23First Quarter16Sun
17Mon5:4710.56:2410.512:020.44:518:23First Quarter17Mon
18Tue6:4910.17:2110.612:361.012:590.84:518:23First Quarter18Tue
19Wed7:509.88:1410.61:370.91:531.14:518:24Waxing Gibbous19Wed
20Thu8:469.69:0310.72:330.72:451.44:518:24Waxing Gibbous20Thu
21Fri9:389.69:4810.83:240.63:331.54:518:24Waxing Gibbous21Fri
22Sat10:259.610:3010.84:110.44:171.64:528:24Waxing Gibbous22Sat
23Sun11:089.611:1110.84:540.44:591.74:528:24Full Moon23Sun
24Mon11:489.611:4910.85:350.45:391.84:528:24Full Moon24Mon
25Tue12:279.66:130.46:171.84:538:24Full Moon25Tue
26Wed12:2710.81:049.66:510.56:541.94:538:24Full Moon26Wed
27Thu1:0410.71:419.67:270.57:321.94:548:24Waning Gibbous27Thu
28Fri1:4210.62:199.68:040.68:111.94:548:24Waning Gibbous28Fri
29Sat2:2110.52:579.78:420.68:521.94:558:24Waning Gibbous29Sat
30Sun3:0210.43:389.89:210.79:371.84:558:24Waning Gibbous30Sun
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 12:01 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 transitional phase. Tonight's moon is 75% 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 Waning Gibbous (75% 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