Nearby Harbors
43.7418’ N, 70.0145’ W

South Harpswell, ME

53°
H -°
L 49°
E
6mph
Low tide
12:29 am
Photo Credits

Tides Today & Tomorrow in South Harpswell, ME

TIDE TIMES for Tuesday, November 3, 2026
The tide is currently falling in South Harpswell, ME.
Next low tide (tomorrow) : in 4h 44m at 12:29 am (0.3 ft)
Next high tide (tomorrow) : 6:51 am (9.1 ft)
Sunset today : 4:28 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waning Crescent (30% 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

Bamforth Marine
Oyster farm on the New Meadows River Maine, reflection of the trees and clouds in calm water

Merritt Island Oysters
Maine Yacht Center docks, Portland, Maine

Maine Yacht Center

USCG Station South Portland, ME
Casco Bay Boat Transport

Casco Bay Boat Transport
Sunset, calm water and the islands on the Maine Island Trail

Maine Island Trail Association (MITA)
Hamilton Marine - Portland

Hamilton Marine - Portland
Eros Oyster Robinhood Georgetown Maine

Eros Oyster

South Harpswell, ME Tides - Dec 1895

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:559.710:358.43:401.14:200.06:544:04Full Moon1Sun
2Mon10:349.911:168.54:201.05:00-0.26:554:04Full Moon2Mon
3Tue11:1510.011:588.65:010.95:42-0.46:564:03Full Moon3Tue
4Wed11:5810.15:440.86:26-0.46:574:03Waning Gibbous4Wed
5Thu12:428.612:4410.16:300.87:13-0.46:584:03Waning Gibbous5Thu
6Fri1:298.61:3410.07:190.88:03-0.46:594:03Waning Gibbous6Fri
7Sat2:218.72:299.88:140.88:56-0.27:004:03Third Quarter7Sat
8Sun3:188.83:309.59:140.89:52-0.17:014:03Third Quarter8Sun
9Mon4:169.04:349.210:180.710:500.17:024:03Third Quarter9Mon
10Tue5:159.35:409.011:240.511:490.27:034:03Third Quarter10Tue
11Wed6:149.66:468.912:310.27:044:03Waning Crescent11Wed
12Thu7:139.97:508.912:490.31:36-0.27:044:03Waning Crescent12Thu
13Fri8:0810.28:499.01:480.42:35-0.67:054:03Waning Crescent13Fri
14Sat9:0010.49:439.02:430.43:28-0.87:064:03New Moon14Sat
15Sun9:5010.510:359.03:340.44:19-0.97:074:03New Moon15Sun
16Mon10:3910.511:239.04:230.45:07-0.97:074:04New Moon16Mon
17Tue11:2610.45:100.55:54-0.77:084:04New Moon17Tue
18Wed12:098.812:1110.15:560.76:38-0.57:094:04Waxing Crescent18Wed
19Thu12:538.712:559.86:410.97:21-0.17:094:05Waxing Crescent19Thu
20Fri1:378.51:399.47:261.18:040.27:104:05Waxing Crescent20Fri
21Sat2:228.32:259.08:121.38:470.67:104:05Waxing Crescent21Sat
22Sun3:088.23:138.59:021.59:310.97:114:06First Quarter22Sun
23Mon3:548.24:048.19:541.710:161.27:114:06First Quarter23Mon
24Tue4:418.24:577.810:471.711:021.47:124:07First Quarter24Tue
25Wed5:288.35:537.611:421.611:511.67:124:08First Quarter25Wed
26Thu6:178.46:517.512:391.47:124:08Waxing Gibbous26Thu
27Fri7:068.67:467.612:421.71:341.17:134:09Waxing Gibbous27Fri
28Sat7:548.98:377.71:331.72:230.77:134:10Waxing Gibbous28Sat
29Sun8:409.39:248.02:211.53:090.37:134:11Waxing Gibbous29Sun
30Mon9:259.710:098.23:071.23:54-0.17:134:11Full Moon30Mon
31Tue10:1010.010:558.63:530.94:39-0.57:144:12Full 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 30% 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 (30% 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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