43.8181’ N, 70.1043’ W

South Freeport, ME

63°
H -°
L 47°
N
4mph
High tide
8:16 pm

Tides Today & Tomorrow in South Freeport, ME

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in South Freeport, ME.
Next low tide (tomorrow) : 2:45 am (1.3 ft)
Next high tide : in 1h 38m at 8:16 pm (8.6 ft)
Sunset today : 6:40 pm
Sunrise tomorrow : 6:26 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #8417801
Common Questions About Tides

South Freeport, ME Tides - Sep 1865

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:078.17:229.412:481.012:591.35:076:20Waxing Gibbous1Fri
2Sat8:028.58:179.91:450.61:560.95:086:18Waxing Gibbous2Sat
3Sun8:539.19:0810.42:370.12:490.35:106:16Waxing Gibbous3Sun
4Mon9:419.79:5810.83:25-0.53:40-0.35:116:15Full Moon4Mon
5Tue10:2910.310:4911.14:12-1.04:31-0.95:126:13Full Moon5Tue
6Wed11:1610.811:3911.25:00-1.35:22-1.35:136:11Full Moon6Wed
7Thu12:0511.25:48-1.46:13-1.55:146:09Waning Gibbous7Thu
8Fri12:3011.112:5411.36:36-1.37:05-1.55:156:07Waning Gibbous8Fri
9Sat1:2310.81:4511.27:27-1.18:00-1.25:166:06Waning Gibbous9Sat
10Sun2:1810.32:4110.98:20-0.68:59-0.85:186:04Third Quarter10Sun
11Mon3:199.83:4110.59:18-0.110:02-0.45:196:02Third Quarter11Mon
12Tue4:239.34:4510.110:200.411:080.05:206:00Third Quarter12Tue
13Wed5:299.05:519.811:260.85:215:58Third Quarter13Wed
14Thu6:358.86:579.712:160.212:340.95:225:56Waning Crescent14Thu
15Fri7:398.97:589.71:220.31:390.95:235:55Waning Crescent15Fri
16Sat8:359.08:539.72:200.22:360.75:245:53Waning Crescent16Sat
17Sun9:249.29:419.83:110.23:260.55:265:51Waning Crescent17Sun
18Mon10:079.410:249.73:550.14:100.45:275:49New Moon18Mon
19Tue10:479.511:059.74:340.24:510.35:285:47New Moon19Tue
20Wed11:239.611:429.55:110.35:280.25:295:45New Moon20Wed
21Thu11:589.65:440.46:040.35:305:44New Moon21Thu
22Fri12:199.312:319.56:170.66:390.45:315:42Waxing Crescent22Fri
23Sat12:549.11:049.46:510.87:150.55:325:40Waxing Crescent23Sat
24Sun1:318.81:409.37:261.07:540.75:345:38Waxing Crescent24Sun
25Mon2:108.52:199.18:051.28:360.95:355:36Waxing Crescent25Mon
26Tue2:538.33:039.08:481.49:231.05:365:34First Quarter26Tue
27Wed3:428.13:538.99:361.610:151.15:375:32First Quarter27Wed
28Thu4:358.04:488.910:291.611:101.05:385:31First Quarter28Thu
29Fri5:318.15:469.111:261.55:395:29First Quarter29Fri
30Sat6:308.46:479.412:080.812:271.15:415:27Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417801)

Common Questions About South Freeport, ME Tides

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Is this week a spring tide or neap tide in South Freeport, ME?

South Freeport, ME is currently in a transitional phase. Tonight's moon is 75% 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 Freeport, 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 Freeport, ME?

Tide predictions for South Freeport, 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 Freeport, ME?

Tide data for South Freeport, ME is sourced from NOAA Station #8417801. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417801.

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

Tonight the moon over South Freeport, ME is Waxing Gibbous (75% illuminated). This places South Freeport, 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