South Harpswell Weather

Hazardous marine condition(s):

Synopsis...A COLD FRONT WILL STALL OFF THE COAST THIS AFTERNOON. LOW PRES WILL DEVELOP ON THE FRONT SOUTH OF CAPE COD FRI NIGHT AND SLOWLY MOVE NORTH THROUGH THE GULF OF MAINE THROUGH SUN MORNING. LOW PRES WILL CONTINUE NORTH THROUGH THE MARITIMES SUN NIGHT. HIGH PRES WILL BUILD IN FROM THE WEST MON AND WILL SHIFT OFFSHORE ON TUE. A WARM FRONT WILL APPROACH FROM THE SOUTHWEST ON WED.

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Today: S wind 12 to 15 kt decreasing to 10 to 13 kt in the afternoon. Rain before 1pm, then rain and possibly a thunderstorm between 1pm and 3pm, then rain after 3pm. Some of the storms could produce heavy rainfall. Patchy fog. Seas around 4 ft.

Tonight: NNE wind 10 to 15 kt. Rain. Patchy fog. Seas around 4 ft.

Saturday: NNE wind around 15 kt, with gusts as high as 20 kt. Rain likely before noon, then showers likely after noon. Patchy fog before 10am. Seas around 4 ft.

Saturday Night: N wind 10 to 15 kt. Showers likely. Seas around 4 ft.

Sunday: NNW wind 15 to 20 kt. Showers likely, mainly before 3pm. Seas 3 to 4 ft.

Sunday Night: NW wind 15 to 20 kt. A chance of showers before 3am. Seas around 2 ft.

Memorial Day: W wind around 15 kt. Sunny. Seas around 2 ft.

Monday Night: W wind around 10 kt. Clear. Seas around 1 ft.

Tuesday: WNW wind 5 to 10 kt becoming S in the afternoon. Sunny. Seas around 1 ft.

*Notices: (1) This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
(2) The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.

Friday, May 24		5:06am / 8:09pm 7:46pm / 4:37am
Rain/Thunder	63° 49°	Day: Rain likely with a few thunderstorms. High 63F. Winds SW at 10 to 15 mph. Chance of rain 90%. Rainfall possibly over one inch. Night: Overcast with rain showers at times. Thunder possible. Low 49F. Winds N at 10 to 20 mph. Chance of rain 60%. Time Temp Chill Humidity Precip Clouds Visibility Wind Weather 5am 61° 59° 96% 70% 91% 7mi SSE 12 mph 6am 61° 59° 96% 80% 91% 7mi SSE 11 mph 7am 60° 59° 96% 90% 91% 7mi S 9 mph 8am 60° 59° 96% 90% 91% 7mi S 7 mph 9am 61° 60° 93% 90% 91% 7mi S 7 mph 10am 62° 62° 90% 80% 91% 7mi S 7 mph 11am 63° 63° 87% 70% 91% 7mi SSW 6 mph 12pm 63° 63° 87% 70% 91% 7mi S 6 mph 1pm 63° 63° 87% 70% 90% 7mi S 6 mph 2pm 63° 63° 84% 70% 90% 7mi S 6 mph 3pm 62° 62° 84% 70% 90% 7mi SSW 7 mph 4pm 60° 59° 87% 70% 90% 7mi NNW 9 mph 5pm 59° 57° 83% 70% 90% 7mi N 10 mph 6pm 58° 56° 83% 70% 91% 7mi N 11 mph 7pm 57° 54° 83% 60% 91% 10mi N 12 mph 8pm 56° 53° 83% 60% 92% 10mi N 13 mph 9pm 54° 50° 90% 60% 92% 10mi N 13 mph 10pm 53° 49° 90% 60% 93% 10mi N 13 mph 11pm 52° 48° 89% 60% 93% 10mi N 12 mph
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Saturday, May 25		5:05am / 8:10pm 8:54pm / 5:29am
Rain	50° 44°	Day: Periods of rain. High near 50F. Winds N at 15 to 25 mph. Chance of rain 80%. Rainfall around a half an inch. Night: Rain early...then remaining cloudy with showers late. Low 44F. Winds NNE at 15 to 25 mph. Chance of rain 80%. Rainfall near a half an inch. Time Temp Chill Humidity Precip Clouds Visibility Wind Weather 12am 52° 48° 89% 60% 92% 10mi N 13 mph 1am 51° 46° 89% 60% 92% 10mi N 13 mph 2am 51° 46° 89% 60% 91% 10mi N 13 mph 3am 51° 46° 89% 60% 91% 10mi N 14 mph 4am 51° 46° 89% 60% 92% 10mi N 14 mph 5am 50° 45° 93% 60% 92% 10mi N 15 mph 6am 50° 44° 89% 60% 91% 10mi N 16 mph 7am 50° 44° 89% 70% 91% 7mi N 16 mph 8am 49° 43° 89% 70% 90% 7mi N 17 mph 9am 49° 43° 86% 60% 91% 7mi N 17 mph 10am 49° 43° 86% 50% 91% 10mi N 17 mph 11am 49° 43° 83% 50% 91% 10mi N 17 mph 12pm 49° 43° 83% 60% 91% 10mi N 17 mph 1pm 49° 43° 83% 70% 91% 7mi N 18 mph 2pm 49° 43° 80% 80% 90% 7mi N 18 mph 3pm 49° 43° 80% 80% 90% 7mi N 18 mph 4pm 48° 41° 83% 70% 90% 7mi N 18 mph 5pm 47° 40° 83% 70% 90% 7mi N 18 mph 6pm 47° 40° 83% 70% 91% 7mi N 18 mph 7pm 47° 40° 86% 80% 91% 7mi N 18 mph 8pm 47° 40° 86% 80% 90% 7mi N 18 mph 9pm 47° 40° 86% 80% 89% 7mi N 17 mph 10pm 46° 39° 89% 70% 88% 7mi N 17 mph 11pm 46° 39° 89% 70% 87% 7mi N 16 mph
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Sunday, May 26		5:05am / 8:11pm 9:54pm / 6:31am
Light Rain	51° 42°	Light rain. Highs in the low 50s and lows in the low 40s. Time Temp Chill Humidity Precip Clouds Visibility Wind Weather 12am 45° 38° 93% 70% 86% 7mi NNE 15 mph 1am 45° 38° 93% 60% 85% 10mi NNE 15 mph 2am 45° 39° 93% 60% 85% 10mi NNE 14 mph 3am 45° 39° 93% 50% 87% 10mi NNE 14 mph
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Monday, May 27		5:04am / 8:12pm 10:46pm / 7:39am
Mostly Cloudy	61° 43°	More clouds than sun. Highs in the low 60s and lows in the low 40s.
Tuesday, May 28		5:03am / 8:13pm 11:29pm / 8:51am
Partly Cloudy	69° 46°	Times of sun and clouds. Highs in the upper 60s and lows in the mid 40s.
Wednesday, May 29		5:03am / 8:13pm 11:59pm / 10:03am
Partly Cloudy	71° 54°	Times of sun and clouds. Highs in the low 70s and lows in the mid 50s.
Thursday, May 30		5:02am / 8:14pm 12:06am / 11:14am
Isolated Thunderstorms	75° 57°	Partly cloudy with a stray thunderstorm. Highs in the mid 70s and lows in the upper 50s.
Friday, May 31		5:01am / 8:15pm 12:39am / 12:23pm
Partly Cloudy	76° 58°	Times of sun and clouds. Highs in the mid 70s and lows in the upper 50s.
Saturday, June 1		5:01am / 8:16pm 1:08am / 1:30pm
Mostly Cloudy	76° 58°	Mostly cloudy. Highs in the mid 70s and lows in the upper 50s.
Sunday, June 2		5:00am / 8:17pm 1:37am / 2:34pm
Partly Cloudy	72° 54°	Times of sun and clouds. Highs in the low 70s and lows in the mid 50s.