- Low 3:12 AM 0.7 ft
- High 9:29 AM 9.1 ft
- Low 3:36 PM 0.6 ft
- High 9:49 PM 9.2 ft
First light 6:34 AMSunrise 7:04 AMSunset 5:43 PMLast light 6:13 PM
South Harpswell, Potts Harbor, ME Tide Chart & Tide Times
NOAA tide station 8417647 · Maine · updated Oct 23, 2026
Fri, Oct 23: High tide 9:29 AM (9.1 ft) and 9:49 PM (9.2 ft); low tide 3:12 AM (0.7 ft) and 3:36 PM (0.6 ft).
Tide todayHigh 9:29 AM · High 9:49 PMLow 3:12 AM · Low 3:36 PM
Today's range8.6 ft0.6 → 9.2 ft (MLLW)
Waves (buoy)Loading…NDBC 44007
Water temp (buoy)Loading…
WindLoading…
Sun7:04 AM – 5:43 PMFirst light 6:34 AM · Last light 6:13 PM
Buoy: NOAA NDBC 44007 (PORTLAND - 12 NM Southeast of Portland,ME), 16 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA NDBC station 44007 (PORTLAND - 12 NM Southeast of Portland,ME), 16 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
South Harpswell, Potts Harbor tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- Low 3:52 AM 0.4 ft
- High 10:08 AM 9.7 ft
- Low 4:19 PM -0.0 ft
- High 10:32 PM 9.4 ft
First light 6:36 AMSunrise 7:05 AMSunset 5:41 PMLast light 6:11 PM
- Low 4:32 AM 0.2 ft
- High 10:47 AM 10.2 ft
- Low 5:03 PM -0.6 ft
- High 11:17 PM 9.6 ft
First light 6:37 AMSunrise 7:07 AMSunset 5:40 PMLast light 6:10 PM
- Low 5:14 AM -0.0 ft
- High 11:27 AM 10.6 ft
- Low 5:47 PM -1.0 ft
First light 6:38 AMSunrise 7:08 AMSunset 5:38 PMLast light 6:08 PM
South Harpswell, Potts Harbor tide table — next 9 days
| Fri, Oct 23 | Low 3:12 AM 0.73 ft | High 9:29 AM 9.10 ft | Low 3:36 PM 0.59 ft | High 9:49 PM 9.19 ft |
|---|---|---|---|---|
| Sat, Oct 24 | Low 3:52 AM 0.42 ft | High 10:08 AM 9.68 ft | Low 4:19 PM -0.03 ft | High 10:32 PM 9.45 ft |
| Sun, Oct 25 | Low 4:32 AM 0.15 ft | High 10:47 AM 10.21 ft | Low 5:03 PM -0.58 ft | High 11:17 PM 9.63 ft |
| Mon, Oct 26 | Low 5:14 AM -0.03 ft | High 11:27 AM 10.63 ft | Low 5:47 PM -0.98 ft | |
| Tue, Oct 27 | High 12:02 AM 9.71 ft | Low 5:57 AM -0.11 ft | High 12:10 PM 10.89 ft | Low 6:33 PM -1.19 ft |
| Wed, Oct 28 | High 12:49 AM 9.67 ft | Low 6:43 AM -0.07 ft | High 12:57 PM 10.97 ft | Low 7:22 PM -1.18 ft |
| Thu, Oct 29 | High 1:38 AM 9.50 ft | Low 7:32 AM 0.09 ft | High 1:46 PM 10.85 ft | Low 8:14 PM -0.97 ft |
| Fri, Oct 30 | High 2:31 AM 9.23 ft | Low 8:24 AM 0.36 ft | High 2:40 PM 10.56 ft | Low 9:10 PM -0.63 ft |
| Sat, Oct 31 | High 3:29 AM 8.92 ft | Low 9:22 AM 0.68 ft | High 3:41 PM 10.16 ft | Low 10:12 PM -0.26 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Cliff Island, Luckse Sound, ME 5.3 mi
- Doyle Point, ME 5.9 mi
- Great Chebeague Island, ME 6.0 mi
- Wilson Cove, Middle Bay, ME 6.4 mi
- South Freeport, ME 6.9 mi
- Cundy Harbor, New Meadows River, ME 7.3 mi
- Prince Point, ME 7.7 mi
- Vaill Island, ME 7.8 mi
About this station
- NOAA station ID
- 8417647
- Type
- Subordinate station (offsets from NOAA station 8418150)
- Coordinates
- 43.7383, -70.0233
- Datum
- MLLW (feet)
- Time zone
- America/New_York
FAQ
When is high tide today at South Harpswell, Potts Harbor, ME?
On Fri, Oct 23, predicted high tide at South Harpswell, Potts Harbor, ME is at 9:29 AM, 9:49 PM local time.
When is low tide today at South Harpswell, Potts Harbor, ME?
On Fri, Oct 23, predicted low tide at South Harpswell, Potts Harbor, ME is at 3:12 AM, 3:36 PM local time.
Where does this tide data come from?
Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8417647. Heights are in feet relative to Mean Lower Low Water (MLLW).