Tides Today & Tomorrow in Belfast, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Belfast, ME.
Next low tide : in 3h 37m at 8:39 pm (1.6 ft)
Next high tide (tomorrow) : 2:49 am (10.5 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Belfast, ME Tides - Sep 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:3610.39:5412.03:20-0.43:350.45:597:12Waning Crescent1Fri
2Sat10:3210.910:5012.34:17-0.84:33-0.26:007:10New Moon2Sat
3Sun11:2311.511:4212.45:09-1.15:27-0.66:017:08New Moon3Sun
4Mon12:1111.85:58-1.26:18-0.86:027:06New Moon4Mon
5Tue12:3312.212:5911.96:45-1.07:09-0.86:047:05Waxing Crescent5Tue
6Wed1:2211.81:4511.87:31-0.67:59-0.66:057:03Waxing Crescent6Wed
7Thu2:1211.22:3211.58:180.08:49-0.26:067:01Waxing Crescent7Thu
8Fri3:0310.53:2011.09:060.79:410.46:076:59Waxing Crescent8Fri
9Sat3:559.94:1110.59:561.410:360.96:086:57First Quarter9Sat
10Sun4:529.25:0710.010:502.011:341.36:096:55First Quarter10Sun
11Mon5:528.86:069.711:482.46:106:54First Quarter11Mon
12Tue6:538.67:079.612:341.612:492.56:126:52First Quarter12Tue
13Wed7:528.68:059.71:341.61:472.46:136:50Waxing Gibbous13Wed
14Thu8:458.98:5610.02:281.42:412.16:146:48Waxing Gibbous14Thu
15Fri9:319.29:4210.33:171.13:281.76:156:46Waxing Gibbous15Fri
16Sat10:129.610:2310.53:590.84:111.36:166:44Waxing Gibbous16Sat
17Sun10:4910.011:0110.74:370.64:500.96:176:42Full Moon17Sun
18Mon11:2310.411:3810.85:120.45:270.66:196:40Full Moon18Mon
19Tue11:5710.85:450.36:030.46:206:39Full Moon19Tue
20Wed12:1410.912:3011.06:180.36:390.16:216:37Waning Gibbous20Wed
21Thu12:5110.81:0611.26:530.47:180.06:226:35Waning Gibbous21Thu
22Fri1:3110.61:4411.37:300.68:010.06:236:33Waning Gibbous22Fri
23Sat2:1410.32:2811.28:120.88:480.16:246:31Waning Gibbous23Sat
24Sun3:0210.03:1711.18:591.19:420.36:266:29Third Quarter24Sun
25Mon3:579.64:1410.89:541.510:430.56:276:27Third Quarter25Mon
26Tue5:009.35:1910.710:571.711:510.66:286:25Third Quarter26Tue
27Wed6:109.36:3010.712:081.76:296:24Third Quarter27Wed
28Thu7:209.57:4010.91:000.51:201.36:306:22Waning Crescent28Thu
29Fri8:2510.08:4511.22:060.22:270.86:326:20Waning Crescent29Fri
30Sat9:2210.79:4411.63:06-0.33:270.16:336:18Waning Crescent30Sat
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 11:44 pm — 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 81% 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 Waning Gibbous (81% 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