Nearby Harbors
43.7418’ N, 70.0145’ W

South Harpswell, ME

53°
H -°
L 52°
SW
6mph
Low tide
1:28 am
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 (tomorrow) : in 2h 07m at 1:28 am (0.3 ft)
Next high tide (tomorrow) : 7:47 am (9.4 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

Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Oyster farm on the New Meadows River Maine, reflection of the trees and clouds in calm water

Merritt Island Oysters

Bamforth Marine

USCG Station South Portland, ME
Casco Bay Boat Transport

Casco Bay Boat Transport
Hamilton Marine - Portland

Hamilton Marine - Portland
Sunset, calm water and the islands on the Maine Island Trail

Maine Island Trail Association (MITA)
Maine Yacht Center docks, Portland, Maine

Maine Yacht Center
Eros Oyster Robinhood Georgetown Maine

Eros Oyster

South Harpswell, ME Tides - Jan 1893

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:2310.810:109.23:040.13:53-1.37:144:14Full Moon1Sun
2Mon10:1811.011:049.34:000.04:48-1.47:144:15Full Moon2Mon
3Tue11:1210.911:579.34:54-0.15:40-1.47:144:16Full Moon3Tue
4Wed12:0510.85:470.06:31-1.27:144:16Waning Gibbous4Wed
5Thu12:479.212:5510.46:390.17:20-0.87:144:17Waning Gibbous5Thu
6Fri1:379.11:469.97:300.48:09-0.47:134:18Waning Gibbous6Fri
7Sat2:278.92:399.38:240.78:580.17:134:20Waning Gibbous7Sat
8Sun3:188.73:338.79:201.09:470.67:134:21Third Quarter8Sun
9Mon4:098.64:298.210:171.210:371.07:134:22Third Quarter9Mon
10Tue5:008.55:267.811:161.311:281.47:124:23Third Quarter10Tue
11Wed5:518.56:267.512:161.37:124:24Third Quarter11Wed
12Thu6:448.57:257.412:221.71:151.27:124:25Waning Crescent12Thu
13Fri7:368.68:197.51:171.82:091.07:114:26Waning Crescent13Fri
14Sat8:258.89:087.72:081.82:560.77:114:28Waning Crescent14Sat
15Sun9:099.09:527.92:531.63:390.47:104:29Waning Crescent15Sun
16Mon9:519.310:338.13:351.44:190.27:104:30New Moon16Mon
17Tue10:319.511:128.24:151.14:57-0.17:094:31New Moon17Tue
18Wed11:109.811:498.54:540.95:33-0.37:084:32New Moon18Wed
19Thu11:489.95:330.76:10-0.47:084:34New Moon19Thu
20Fri12:258.712:2710.06:130.56:47-0.67:074:35Waxing Crescent20Fri
21Sat1:028.91:089.96:560.37:27-0.67:064:36Waxing Crescent21Sat
22Sun1:429.11:539.77:420.28:09-0.47:064:38Waxing Crescent22Sun
23Mon2:269.32:429.48:320.18:56-0.27:054:39First Quarter23Mon
24Tue3:149.43:389.09:260.19:460.17:044:40First Quarter24Tue
25Wed4:069.54:388.610:250.110:410.47:034:42First Quarter25Wed
26Thu5:039.65:448.311:290.111:420.77:024:43First Quarter26Thu
27Fri6:069.66:558.212:380.07:014:44Waxing Gibbous27Fri
28Sat7:129.88:048.312:480.81:47-0.27:004:46Waxing Gibbous28Sat
29Sun8:1710.09:058.61:550.72:49-0.56:594:47Waxing Gibbous29Sun
30Mon9:1610.310:028.82:560.43:46-0.86:584:48Full Moon30Mon
31Tue10:1210.510:549.13:520.24:39-1.06:574:50Full Moon31Tue
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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