Nearby Harbors
43.7418’ N, 70.0145’ W

South Harpswell, ME

47°
H -°
L 44°
WNW
5mph
High tide
10:39 pm
Photo Credits

Tides Today & Tomorrow in South Harpswell, ME

TIDE TIMES for Sunday, November 8, 2026
The tide is currently rising in South Harpswell, ME.
Next low tide (tomorrow) : 4:32 am (0.7 ft)
Next high tide : in 4h 26m at 10:39 pm (9.1 ft)
Sunset today : 4:22 pm
Sunrise tomorrow : 6:25 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8417647
Common Questions About Tides

Featured Local Businesses

Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
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
Sunset, calm water and the islands on the Maine Island Trail

Maine Island Trail Association (MITA)
Hamilton Marine - Portland

Hamilton Marine - Portland
Maine Yacht Center docks, Portland, Maine

Maine Yacht Center
Eros Oyster Robinhood Georgetown Maine

Eros Oyster

South Harpswell, ME Tides - May 1878

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:288.610:329.54:150.44:181.14:356:46New Moon1Wed
2Thu11:068.611:069.64:510.24:521.14:346:47New Moon2Thu
3Fri11:438.611:409.75:270.15:281.14:326:48New Moon3Fri
4Sat12:208.56:030.06:051.24:316:49Waxing Crescent4Sat
5Sun12:179.712:598.46:420.06:451.24:306:50Waxing Crescent5Sun
6Mon12:569.71:418.37:240.07:291.34:286:52Waxing Crescent6Mon
7Tue1:419.72:288.38:110.18:181.34:276:53Waxing Crescent7Tue
8Wed2:329.63:228.39:020.29:141.34:266:54First Quarter8Wed
9Thu3:299.54:198.59:570.210:151.24:256:55First Quarter9Thu
10Fri4:309.45:188.910:540.211:190.94:236:56First Quarter10Fri
11Sat5:349.36:179.311:530.24:226:57Waxing Gibbous11Sat
12Sun6:409.47:159.912:250.512:530.14:216:58Waxing Gibbous12Sun
13Mon7:449.58:1010.41:300.01:50-0.14:206:59Waxing Gibbous13Mon
14Tue8:449.69:0210.82:29-0.62:44-0.24:197:01Waxing Gibbous14Tue
15Wed9:399.79:5211.13:24-1.13:35-0.24:187:02Full Moon15Wed
16Thu10:349.710:4211.24:17-1.34:26-0.14:177:03Full Moon16Thu
17Fri11:269.611:3211.05:09-1.45:160.14:167:04Full Moon17Fri
18Sat12:179.45:59-1.26:060.44:157:05Waning Gibbous18Sat
19Sun12:2110.71:079.16:49-0.96:560.74:147:06Waning Gibbous19Sun
20Mon1:1110.31:588.87:39-0.47:471.14:137:07Waning Gibbous20Mon
21Tue2:029.82:518.58:310.08:411.44:127:08Waning Gibbous21Tue
22Wed2:569.33:458.49:230.59:381.74:117:09Third Quarter22Wed
23Thu3:518.84:398.310:160.910:361.84:107:10Third Quarter23Thu
24Fri4:488.55:308.311:071.111:351.84:097:11Third Quarter24Fri
25Sat5:448.26:218.411:581.44:097:12Third Quarter25Sat
26Sun6:418.07:108.712:341.712:481.54:087:13Waning Crescent26Sun
27Mon7:368.07:558.91:291.51:351.64:077:14Waning Crescent27Mon
28Tue8:268.08:379.12:181.12:191.64:067:15Waning Crescent28Tue
29Wed9:128.19:179.43:010.83:001.54:067:16Waning Crescent29Wed
30Thu9:558.29:559.63:420.53:391.44:057:16New Moon30Thu
31Fri10:378.310:349.84:220.34:191.34:057:17New Moon31Fri
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 spring phase. Tonight's moon is 0% 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 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 New Moon (0% illuminated). This places South Harpswell, 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

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