Neponset River Weather

42°17'N 71°2'W

Home Harbor Resources

Current Conditions
Clear
20°F
Feels like: 5°F
Wind Chill: 5°F Ceiling: Unl
Heat Index: 20°F Visibility: 10mi
Dew Point: 3°F Wind: 17mph
Humidity: 48% Direction: 310° (NW)
Pressure: 30.27" Gusts: 25mph
Reported: 22 minutes 44 seconds ago
February 19, 2019 12:48 am EST
Location: 42.355N 71.05W or 3 nautical miles NNW of search location of 42.308799837104N 71.029357910156W.
Atmospheric Pressure: 30.27 in (1025.0 mb)
Air Temperature: 20°F (-6.7°C)
February 19, 2019 12:50 am EST
Location: 42.346N 70.651W or 17 nautical miles E of search location of 42.308799837104N 71.029357910156W.
Wind Direction: NW (310°)
Wind Speed: 23 knots
Wind Gust: 29 knots
Significant Wave Height: 6 ft
Dominant Wave Period: 5 sec
Average Period: 4.5 sec
Mean Wave Direction: NNW (345°)
Atmospheric Pressure: 30.22 in (1023.5 mb)
Pressure Tendency: +0.14 in (+4.8 mb)
Air Temperature: 22°F (-5.5°C)
Dew Point: 10°F (-12.1°C)
Water Temperature: 39°F (3.9°C)
February 19, 2019 12:04 am EST
Location: 42.523N 70.566W or 24 nautical miles ENE of search location of 42.308799837104N 71.029357910156W.
Wind Direction: NW (320°)
Wind Speed: 25 knots
Wind Gust: 31 knots
Significant Wave Height: 6 ft
Dominant Wave Period: 5 sec
Atmospheric Pressure: 30.16 in (1021.2 mb)
Air Temperature: 23°F (-5.2°C)
Water Temperature: 38°F (3.6°C)
Visibility: 1.6 nmi
Monday, February 18
6:36am / 5:19pm 4:13pm / 6:02am
Clear
30°
14°
Day:
Night: A clear sky. Low 14F. Winds NW at 10 to 20 mph.
Tuesday, February 19
6:35am / 5:21pm 5:31pm / 6:47am
Sunny
31°
13°
Day: Sunny. High 31F. Winds NW at 10 to 15 mph.
Night: Partly cloudy. Low 13F. Winds WNW at 5 to 10 mph.
Wednesday, February 20
6:33am / 5:22pm 6:48pm / 7:25am
Cloudy
31°
27°
Mostly cloudy. Highs in the low 30s and lows in the upper 20s.
Thursday, February 21
6:32am / 5:23pm 8:03pm / 7:59am
AM Light Rain
47°
30°
Light rain in the morning. Highs in the upper 40s and lows in the low 30s.
Friday, February 22
6:30am / 5:24pm 9:16pm / 8:31am
Mostly Sunny
42°
25°
A few clouds. Highs in the low 40s and lows in the mid 20s.
Saturday, February 23
6:29am / 5:26pm 10:27pm / 9:02am
Cloudy
43°
33°
Cloudy. Highs in the low 40s and lows in the low 30s.
Sunday, February 24
6:27am / 5:27pm 11:34pm / 9:33am
Rain
46°
35°
Cloudy, periods of rain. Highs in the mid 40s and lows in the mid 30s.
Monday, February 25
6:26am / 5:28pm 11:59pm / 10:07am
Partly Cloudy
43°
25°
Mix of sun and clouds. Highs in the low 40s and lows in the mid 20s.
Tuesday, February 26
6:24am / 5:29pm 12:39am / 10:44am
Mostly Sunny
41°
29°
Mostly sunny. Highs in the low 40s and lows in the upper 20s.
Wednesday, February 27
6:23am / 5:31pm 1:40am / 11:24am
Rain/Snow Showers
45°
32°
Rain and snow showers. Highs in the mid 40s and lows in the low 30s.
Wind Forecast
Day TuesdayWednesday
MPH 15 14 12 12 10 10 8 6 5 5 8 8
NW
NW
NW
WNW
WNW
W
WNW
WNW
NW
SW
S
S
Radar

Home Harbor Resources

Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST TUESDAY...
Synopsis: ANZ200-191615- 1024 PM EST Mon Feb 18 2019 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres builds in from the W on Tue and Wed. Low pres approaches the waters from the SW Wed night, then passes just S of the waters on Thu. High pres follows for Fri and Sat. 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. $$
Overnight
NW wind around 13 kt, with gusts as high as 20 kt. Clear. Seas around 2 ft.
Tuesday
WNW wind around 12 kt, with gusts as high as 21 kt. Sunny. Seas 1 to 2 ft.
Tuesday Night
WNW wind 7 to 9 kt. Mostly clear. Seas around 1 ft.
Wednesday
NW wind around 6 kt becoming variable and less than 5 kt. A slight chance of snow after 5pm. Seas around 1 ft.
Wednesday Night
S wind 6 to 8 kt becoming SE after midnight. Snow and sleet before 3am, then sleet between 3am and 5am, then rain and sleet after 5am. Seas around 1 ft.
Thursday
SE wind 5 to 10 kt becoming W in the afternoon. Rain likely, mainly before 10am. Seas around 1 ft.
Thursday Night
WNW wind around 11 kt. Partly cloudy. Seas around 1 ft.
Friday
NW wind 8 to 10 kt. Mostly sunny. Seas around 1 ft.
Friday Night
NW wind around 8 kt. Mostly clear. 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.