Nearby Harbors
43.7418’ N, 70.0145’ W

South Harpswell, ME

58°
H 62°
L 52°
SSW
9mph
Low tide
12:58 pm
Photo Credits

Tides Today & Tomorrow in South Harpswell, ME

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently falling in South Harpswell, ME.
Next low tide : in 1h 11m at 12:58 pm (0.8 ft)
Next high tide : 7:14 pm (9.3 ft)
Sunset today : 4:27 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #8417647
Common Questions About Tides

Featured Local Businesses

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South Harpswell, ME Tides - Oct 1894

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:1010.55:57-0.36:27-0.85:375:21Waxing Crescent1Mon
2Tue12:439.712:5410.26:400.27:14-0.45:385:19Waxing Crescent2Tue
3Wed1:309.21:389.87:240.78:020.05:405:17Waxing Crescent3Wed
4Thu2:208.62:269.38:111.38:540.65:415:16Waxing Crescent4Thu
5Fri3:148.13:208.99:031.79:501.05:425:14First Quarter5Fri
6Sat4:117.74:188.69:592.110:501.35:435:12First Quarter6Sat
7Sun5:107.55:188.410:592.311:511.55:445:10First Quarter7Sun
8Mon6:107.56:198.412:012.25:465:08First Quarter8Mon
9Tue7:067.77:168.512:501.41:012.05:475:07Waxing Gibbous9Tue
10Wed7:568.18:068.81:421.21:541.75:485:05Waxing Gibbous10Wed
11Thu8:388.58:519.02:251.02:391.25:495:03Waxing Gibbous11Thu
12Fri9:168.99:319.23:030.73:190.85:505:02Waxing Gibbous12Fri
13Sat9:519.310:109.33:370.53:570.45:525:00Full Moon13Sat
14Sun10:259.710:499.44:110.44:350.05:534:58Full Moon14Sun
15Mon10:5910.011:289.44:460.35:13-0.35:544:56Full Moon15Mon
16Tue11:3510.25:230.35:54-0.55:554:55Waning Gibbous16Tue
17Wed12:089.312:1410.36:020.46:37-0.55:574:53Waning Gibbous17Wed
18Thu12:519.112:5710.26:450.67:24-0.45:584:52Waning Gibbous18Thu
19Fri1:388.81:4610.17:330.88:16-0.15:594:50Waning Gibbous19Fri
20Sat2:338.52:439.88:271.09:150.16:004:48Third Quarter20Sat
21Sun3:358.33:479.69:281.210:200.36:024:47Third Quarter21Sun
22Mon4:428.34:579.510:351.311:270.46:034:45Third Quarter22Mon
23Tue5:508.56:089.511:461.26:044:44Waning Crescent23Tue
24Wed6:568.97:169.612:340.312:570.86:064:42Waning Crescent24Wed
25Thu7:559.48:179.81:350.12:010.36:074:41Waning Crescent25Thu
26Fri8:469.99:129.92:30-0.12:57-0.26:084:39Waning Crescent26Fri
27Sat9:3410.310:039.93:18-0.23:48-0.66:094:38New Moon27Sat
28Sun10:1810.510:519.74:04-0.14:36-0.86:114:36New Moon28Sun
29Mon11:0110.511:389.54:480.15:22-0.86:124:35New Moon29Mon
30Tue11:4310.35:300.46:06-0.66:134:33Waxing Crescent30Tue
31Wed12:229.112:2510.06:120.86:50-0.36:154:32Waxing Crescent31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417647)

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Common Questions About South Harpswell, ME Tides

Collapse All
Is this week a spring tide or neap tide in South Harpswell, ME?

South Harpswell, ME is currently in a transitional phase. Tonight's moon is 21% 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 South Harpswell, 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 South Harpswell, ME?

Tide predictions for South Harpswell, 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 South Harpswell, ME?

Tide data for South Harpswell, ME is sourced from NOAA Station #8417647. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417647.

What is the moon phase in South Harpswell, ME tonight?

Tonight the moon over South Harpswell, ME is Waning Crescent (21% illuminated). This places South Harpswell, 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

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