Neponset River Weather

42°17'N 71°2'W
Current Conditions
Overcast
44°F
Feels like: 37°F
Wind Chill: 37°F Ceiling: 900ft
Heat Index: 44°F Visibility: 10mi
Dew Point: 42°F Wind: 15mph
Humidity: 93% Direction: 30° (NNE)
Pressure: 29.8" Gusts: -
Reported: 48 minutes 19 seconds ago
May 5, 2016 03:00 UTC
Location: 42.3N 71W or 1 nautical miles ESE of search location of 42.308799837104N 71.029357910156W.
Wind Direction: N (10°)
Wind Speed: 6 knots
Atmospheric Pressure: 29.80 in (1009.2 mb)
Air Temperature: 46°F (7.5°C)
Water Temperature: 55°F (12.7°C)
May 5, 2016 12:00 am EDT
Location: 42.355N 71.05W or 3 nautical miles NNW of search location of 42.308799837104N 71.029357910156W.
Atmospheric Pressure: 29.75 in (1007.5 mb)
Pressure Tendency: -0.04 in (-1.3 mb)
Air Temperature: 45°F (7.1°C)
Water Temperature: 49°F (9.6°C)
May 4, 2016 11:50 pm EDT
Location: 42.346N 70.651W or 17 nautical miles E of search location of 42.308799837104N 71.029357910156W.
Wind Direction: NE (40°)
Wind Speed: 19 knots
Wind Gust: 23 knots
Significant Wave Height: 6 ft
Dominant Wave Period: 6 sec
Average Period: 5.0 sec
Mean Wave Direction: ENE (76°)
Atmospheric Pressure: 29.75 in (1007.5 mb)
Pressure Tendency: -0.01 in (-0.3 mb)
Air Temperature: 45°F (7.3°C)
Dew Point: 45°F (7.2°C)
Water Temperature: 47°F (8.2°C)
Wednesday, May 4
5:35am / 7:47pm 4:23am / 5:16pm
Cloudy
49°
44°
Day:
Night: Overcast. Slight chance of a rain shower. Low 44F. Winds NNE at 15 to 25 mph.
Thursday, May 5
5:33am / 7:48pm 5:01am / 6:30pm
Showers/Wind
48°
45°
Day: Windy with showers. High 48F. Winds NNE at 20 to 30 mph. Chance of rain 70%.
Night: Cloudy and windy at times with occasional rain...mainly in the evening. Low near 45F. N winds at 20 to 30 mph, decreasing to 5 to 10 mph. Chance of rain 70%.
Friday, May 6
5:32am / 7:49pm 5:41am / 7:44pm
Partly Cloudy
57°
47°
Partly cloudy. Highs in the upper 50s and lows in the upper 40s.
Saturday, May 7
5:31am / 7:50pm 6:26am / 8:56pm
Cloudy
63°
49°
Mostly cloudy. Highs in the low 60s and lows in the upper 40s.
Sunday, May 8
5:30am / 7:51pm 7:16am / 10:03pm
Showers
62°
46°
Showers. Highs in the low 60s and lows in the mid 40s.
Monday, May 9
5:29am / 7:52pm 8:10am / 11:04pm
Mostly Sunny
64°
46°
A few clouds. Highs in the mid 60s and lows in the mid 40s.
Tuesday, May 10
5:27am / 7:53pm 9:08am / 11:57pm
Partly Cloudy
67°
50°
Partly cloudy. Highs in the upper 60s and lows in the low 50s.
Wednesday, May 11
5:26am / 7:55pm 10:09am / 12:01am
Rain
62°
50°
Cloudy, periods of rain. Highs in the low 60s and lows in the low 50s.
Thursday, May 12
5:25am / 7:56pm 11:11am / 12:42am
AM Showers
61°
49°
Morning showers. Highs in the low 60s and lows in the upper 40s.
Friday, May 13
5:24am / 7:57pm 12:11pm / 1:21am
PM Showers
62°
51°
Chance of afternoon showers. Highs in the low 60s and lows in the low 50s.
Wind Forecast
Day ThursdayFriday
MPH 16 16 20 21 22 14 8 4 7 12 12 9
NNE
NNE
NNE
NNE
NNE
N
N
N
NE
ENE
E
ENE
Radar
Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM EDT THURSDAY THROUGH
Synopsis: WEAK WAVES OF LOW PRES WILL DEVELOP NEAR OR JUST OFF THE SOUTHERN NEW ENGLAND COAST...TRACKING OFFSHORE THROUGH SAT. PERIODS OF SHOWERS AND FOG WITH PERSISTENT GUSTY EAST TO NORTHEAST WINDS. A COLD FRONT WILL FINALLY SWING ACROSS THE WATERS SUNDAY AFTERNOON AND EVENING. WEAK HIGH PRES WILL APPROACH THE WATERS MON.

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
NNE wind around 12 kt. Rain, mainly before 3am, then areas of drizzle. Patchy fog. Seas around 1 ft.
Thursday
NNE wind 13 to 15 kt, with gusts as high as 29 kt. Areas of drizzle before 7am, then showers likely after 7am. Patchy fog. Seas around 2 ft.
Thursday Night
N wind 12 to 15 kt decreasing to 9 to 12 kt after midnight. Showers, mainly before 2am, then areas of drizzle after 2am. Patchy fog before 2am. Seas around 1 ft.
Friday
N wind 7 to 9 kt becoming ENE in the afternoon. Areas of drizzle before 9am, then a chance of showers after 9am. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.
Saturday
Variable winds 5 kt or less. A chance of showers, mainly before 9am. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Sunday
S wind 6 to 8 kt becoming SW in the afternoon. Winds could gust as high as 22 kt. Showers likely. Seas around 1 ft.
Sunday Night
W wind around 8 kt. Partly cloudy. 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.