Gloucester Harbor Weather

42°36'N 70°40'W

Home Harbor Resources

Current Conditions
Scattered Clouds
70°F
Feels like: 70°F
Wind Chill: 70°F Ceiling: Unl
Heat Index: 70°F Visibility: 10mi
Dew Point: 63°F Wind: 14mph
Humidity: 78% Direction: 10° (N)
Pressure: 29.89" Gusts: 25mph
Reported: 52 minutes 9 seconds ago
September 21, 2017 2:04 am EST
Location: 42.523N 70.566W or 7 nautical miles SE of search location of 42.605031N 70.662689W.
Wind Direction: NNE (20°)
Wind Speed: 23 knots
Wind Gust: 27 knots
Significant Wave Height: 9 ft
Dominant Wave Period: 6 sec
Atmospheric Pressure: 29.84 in (1010.5 mb)
Air Temperature: 66°F (18.8°C)
Water Temperature: 62°F (16.7°C)
September 21, 2017 2:50 am EST
Location: 42.346N 70.651W or 16 nautical miles S of search location of 42.605031N 70.662689W.
Wind Direction: N (10°)
Wind Speed: 27 knots
Wind Gust: 31 knots
Significant Wave Height: 8 ft
Dominant Wave Period: 8 sec
Average Period: 5.7 sec
Mean Wave Direction: E (98°)
Atmospheric Pressure: 29.84 in (1010.6 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 66°F (18.7°C)
Water Temperature: 61°F (16.0°C)
September 21, 2017 3:00 am EST
Location: 42.967N 70.623W or 22 nautical miles N of search location of 42.605031N 70.662689W.
Wind Direction: N (10°)
Wind Speed: 23 knots
Wind Gust: 25 knots
Atmospheric Pressure: 29.91 in (1012.7 mb)
Pressure Tendency: +0.01 in (+0.5 mb)
Air Temperature: 67°F (19.4°C)
Dew Point: 61°F (16.3°C)
Thursday, September 21
6:29am / 6:41pm 7:46am / 7:45pm
Partly Cloudy/Wind
69°
57°
Day: Decreasing cloudiness and windy. High 69F. Winds NNE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Night: Cloudy and windy. Low 57F. Winds NNE at 20 to 30 mph. Winds could occasionally gust over 40 mph.
Friday, September 22
6:30am / 6:39pm 8:48am / 8:15pm
AM Showers/Wind
63°
58°
Day: Showers in the morning then continued cloudy and windy in the afternoon. High 63F. Winds NNE at 20 to 30 mph. Chance of rain 30%. Winds could occasionally gust over 40 mph.
Night: Cloudy. Low 58F. Winds NNE at 15 to 25 mph. Winds could occasionally gust over 40 mph.
Saturday, September 23
6:31am / 6:37pm 9:50am / 8:46pm
Cloudy
68°
59°
Mostly cloudy. Highs in the upper 60s and lows in the upper 50s.
Sunday, September 24
6:32am / 6:35pm 10:49am / 9:19pm
Partly Cloudy
74°
62°
Times of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Monday, September 25
6:33am / 6:34pm 11:47am / 9:55pm
Partly Cloudy
76°
62°
Partly cloudy. Highs in the mid 70s and lows in the low 60s.
Tuesday, September 26
6:34am / 6:32pm 12:42pm / 10:35pm
PM Showers
70°
60°
Chance of afternoon showers. Highs in the low 70s and lows in the low 60s.
Wednesday, September 27
6:35am / 6:30pm 1:34pm / 11:20pm
Showers
67°
59°
Showers possible. Highs in the upper 60s and lows in the upper 50s.
Thursday, September 28
6:36am / 6:28pm 2:22pm / 12:01am
Showers
70°
59°
Chance of showers. Highs in the low 70s and lows in the upper 50s.
Friday, September 29
6:37am / 6:26pm 3:08pm / 12:09am
Partly Cloudy
69°
56°
Mix of sun and clouds. Highs in the upper 60s and lows in the mid 50s.
Saturday, September 30
6:38am / 6:25pm 3:49pm / 1:03am
AM Showers
65°
54°
A few morning showers. Highs in the mid 60s and lows in the mid 50s.
Wind Forecast
Day ThursdayFriday
MPH 22 22 22 21 20 23 23 22 21 20 18 15
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
NNE
Radar
Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON...
Synopsis: ANZ200-212115- 423 AM EDT Thu Sep 21 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Tropical Storm Jose will become nearly stationary southeast of the waters over the next few days and slowly weaken. Mariners can expect the highest winds and heavier rain bands across the waters off the south coast through Friday morning. A ridge of high pressure may build over the waters for Sunday and Monday. Mariners should monitor the latest forecasts from the National Hurricane Center at www.nhc.noaa.gov. For information on possible hazardous weather beyond the 24-36 hour forecast period, please visit www.weather.gov/boston and follow the Current Hazards link above the map on the left. $$
Today
NNE wind 22 to 25 kt, with gusts as high as 35 kt. Mostly cloudy. Seas 1 ft or less.
Tonight
NNE wind 20 to 22 kt, with gusts as high as 36 kt. A slight chance of showers after 3am. Seas 1 ft or less.
Friday
NNE wind 21 to 26 kt. A chance of showers, mainly after 9am. Seas 1 ft or less.
Friday Night
NNE wind 14 to 19 kt. A chance of showers, mainly between 9pm and 10pm. Seas 1 ft or less.
Saturday
NNE wind 10 to 14 kt. A slight chance of showers before 9am. Seas 1 ft or less.
Saturday Night
NE wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. Seas 1 ft or less.
Sunday
N wind around 6 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.
Sunday Night
SE wind around 6 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*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.