Neponset River Weather

42°17'N 71°2'W
Current Conditions
Few Clouds
32°F
Feels like: 22°F
Wind Chill: 22°F Ceiling: Unl
Heat Index: 32°F Visibility: 10mi
Dew Point: 18°F Wind: 15mph
Humidity: 56% Direction: 260° (W)
Pressure: 29.88" Gusts: -
Reported: 50 minutes 10 seconds ago
December 9, 2016 6:00 am EST
Location: 42.355N 71.05W or 3 nautical miles NNW of search location of 42.308799837104N 71.029357910156W.
Atmospheric Pressure: 29.87 in (1011.5 mb)
Pressure Tendency: +0.03 in (+1.0 mb)
Air Temperature: 34°F (1.0°C)
Water Temperature: 45°F (7.2°C)
December 9, 2016 5:50 am EST
Location: 42.346N 70.651W or 17 nautical miles E of search location of 42.308799837104N 71.029357910156W.
Wind Direction: W (270°)
Wind Speed: 21 knots
Wind Gust: 25 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Average Period: 3.5 sec
Mean Wave Direction: WNW (286°)
Atmospheric Pressure: 29.82 in (1009.8 mb)
Pressure Tendency: +0.02 in (+0.7 mb)
Air Temperature: 36°F (2.4°C)
Water Temperature: 50°F (9.8°C)
December 9, 2016 5:04 am EST
Location: 42.523N 70.566W or 24 nautical miles ENE of search location of 42.308799837104N 71.029357910156W.
Wind Direction: W (270°)
Wind Speed: 31 knots
Wind Gust: 37 knots
Significant Wave Height: 4 ft
Dominant Wave Period: 5 sec
Atmospheric Pressure: 29.81 in (1009.4 mb)
Air Temperature: 37°F (2.6°C)
Water Temperature: 47°F (8.6°C)
Visibility: 1.6 nmi
Friday, December 9
7:01am / 4:11pm 1:28pm / 1:24am
Mostly Sunny
34°
20°
Day: Sunshine and a few afternoon clouds. High 34F. Winds WNW at 15 to 25 mph.
Night: Mainly clear skies. Low around 20F. Winds WNW at 10 to 20 mph.
Saturday, December 10
7:02am / 4:11pm 2:05pm / 2:36am
Mostly Sunny
30°
20°
Day: Except for a few afternoon clouds, mainly sunny. High around 30F. Winds WNW at 10 to 20 mph.
Night: Clear. Low near 20F. Winds W at 5 to 10 mph.
Sunday, December 11
7:03am / 4:12pm 2:45pm / 3:48am
Partly Cloudy
34°
28°
Times of sun and clouds. Highs in the mid 30s and lows in the upper 20s.
Monday, December 12
7:03am / 4:12pm 3:31pm / 5:02am
Rain
38°
30°
Rain. Highs in the upper 30s and lows in the low 30s.
Tuesday, December 13
7:04am / 4:12pm 4:24pm / 6:14am
Mostly Sunny
36°
27°
Plenty of sun. Highs in the mid 30s and lows in the upper 20s.
Wednesday, December 14
7:05am / 4:12pm 5:22pm / 7:21am
Rain/Snow Showers
38°
22°
Rain and snow showers. Highs in the upper 30s and lows in the low 20s.
Thursday, December 15
7:06am / 4:12pm 6:26pm / 8:22am
Partly Cloudy/Wind
25°
13°
Partly cloudy and windy. Highs in the mid 20s and lows in the low teens.
Friday, December 16
7:06am / 4:13pm 7:32pm / 9:14am
Partly Cloudy/Wind
28°
18°
Windy with times of sun and clouds. Highs in the upper 20s and lows in the upper teens.
Saturday, December 17
7:07am / 4:13pm 8:39pm / 9:58am
Partly Cloudy
28°
26°
Mix of sun and clouds. Highs in the upper 20s and lows in the mid 20s.
Sunday, December 18
7:08am / 4:13pm 9:43pm / 10:37am
Snow Showers
38°
28°
Chance of a few snow showers. Highs in the upper 30s and lows in the upper 20s.
Wind Forecast
Day FridaySaturday
MPH 14 17 16 14 12 12 11 12 11 8 5 5
W
WNW
WNW
WNW
WNW
WNW
WNW
WNW
WNW
WNW
W
W
Radar
Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
Synopsis: NW GUSTS TO NEAR GALE FORCE EXPECTED TODAY. HIGH PRES BUILDS OVER THE WATERS THIS WEEKEND. LOW PRES MAY PASS JUST EAST OF THE WATERS ON SUNDAY.

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
WNW wind 12 to 15 kt, with gusts as high as 28 kt. Mostly sunny. Seas around 1 ft.
Tonight
WNW wind 10 to 14 kt, with gusts as high as 25 kt. Mostly clear. Seas around 1 ft.
Saturday
WNW wind 9 to 11 kt. Sunny. Seas around 1 ft.
Saturday Night
WNW wind 5 to 7 kt. Mostly clear. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. A slight chance of snow after 3pm. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Snow likely, mainly after midnight. Seas around 1 ft.
Monday
E wind around 7 kt becoming N in the afternoon. Rain and snow before 2pm, then rain likely between 2pm and 4pm, then rain and snow likely after 4pm. Seas around 1 ft.
Monday Night
N wind 6 to 9 kt becoming WNW after midnight. A chance of rain and snow. Seas around 1 ft.
Tuesday
NW wind around 10 kt, with gusts as high as 21 kt. A chance of rain and snow showers. Seas around 1 ft.
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.