Neponset River Weather

42°17'N 71°2'W

Home Harbor Resources

Current Conditions
Broken Clouds
78°F
Feels like: 80°F
Wind Chill: 78°F Ceiling: 3800ft
Heat Index: 80°F Visibility: 8mi
Dew Point: 72°F Wind: 10mph
Humidity: 81% Direction: 10° (N)
Pressure: 29.84" Gusts: -
Reported: 1 hour 2 minutes ago
August 14, 2018 3:00 pm EST
Location: 42.355N 71.05W or 3 nautical miles NNW of search location of 42.308799837104N 71.029357910156W.
Atmospheric Pressure: 29.80 in (1009.3 mb)
Pressure Tendency: -0.06 in (-1.9 mb)
Air Temperature: 78°F (25.6°C)
August 14, 2018 2:50 pm EST
Location: 42.346N 70.651W or 17 nautical miles E of search location of 42.308799837104N 71.029357910156W.
Wind Direction: SE (140°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 12 sec
Average Period: 3.7 sec
Mean Wave Direction: NE (49°)
Atmospheric Pressure: 29.81 in (1009.4 mb)
Pressure Tendency: -0.06 in (-2.0 mb)
Air Temperature: 74°F (23.1°C)
Dew Point: 71°F (21.8°C)
Water Temperature: 72°F (22.0°C)
August 14, 2018 2:04 pm EST
Location: 42.523N 70.566W or 24 nautical miles ENE of search location of 42.308799837104N 71.029357910156W.
Wind Direction: ESE (110°)
Wind Speed: 8 knots
Wind Gust: 10 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 5 sec
Atmospheric Pressure: 29.81 in (1009.4 mb)
Air Temperature: 71°F (21.9°C)
Water Temperature: 70°F (21.3°C)
Visibility: 1.6 nmi
Tuesday, August 14
5:50am / 7:46pm 9:31am / 10:01pm
Thunderstorms Late
82°
70°
Day:
Night: Partly cloudy with late night showers or thunderstorms. Low around 70F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Wednesday, August 15
5:51am / 7:45pm 10:40am / 10:31pm
Partly Cloudy
87°
72°
Day: Sunshine and clouds mixed. High 87F. Winds WNW at 5 to 10 mph.
Night: A few clouds from time to time. Low 72F. Winds W at 5 to 10 mph.
Thursday, August 16
5:52am / 7:43pm 11:47am / 11:02pm
Partly Cloudy
90°
71°
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
Friday, August 17
5:53am / 7:42pm 12:51pm / 11:34pm
PM Thunderstorms
85°
73°
Afternoon showers and thunderstorms. Highs in the mid 80s and lows in the low 70s.
Saturday, August 18
5:54am / 7:40pm 1:53pm / 12:01am
Isolated Thunderstorms
76°
65°
Slight chance of a thunderstorm. Highs in the mid 70s and lows in the mid 60s.
Sunday, August 19
5:55am / 7:39pm 2:52pm / 12:08am
Partly Cloudy
71°
64°
Times of sun and clouds. Highs in the low 70s and lows in the mid 60s.
Monday, August 20
5:56am / 7:37pm 3:48pm / 12:47am
Partly Cloudy
76°
62°
Mix of sun and clouds. Highs in the mid 70s and lows in the low 60s.
Tuesday, August 21
5:57am / 7:36pm 4:39pm / 1:29am
Partly Cloudy
80°
68°
Times of sun and clouds. Highs in the low 80s and lows in the upper 60s.
Wednesday, August 22
5:58am / 7:34pm 5:27pm / 2:15am
AM Showers
81°
64°
Showers ending by midday. Highs in the low 80s and lows in the mid 60s.
Thursday, August 23
5:59am / 7:32pm 6:09pm / 3:07am
Partly Cloudy
78°
66°
Partly cloudy. Highs in the upper 70s and lows in the mid 60s.
Wind Forecast
Day TuesdayWednesdayThursday
MPH 11 9 8 7 6 7 8 7 8 8 8 7
S
SSW
SSW
SSW
W
NNW
NW
SW
W
W
WNW
NW
Radar

Home Harbor Resources

Marine Forecast
Synopsis: ANZ200-150815- 329 PM EDT Tue Aug 14 2018 .Synopsis for Massachusetts and Rhode Island coastal waters... A warm front will move north across the waters this afternoon, followed by a cool front passing from west to east Wed evening. Weak high pressure will attempt to build over the region Thu. Another cold front will approach the waters from the west late 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. $$
Late Afternoon
Variable winds 5 kt or less. Isolated showers and thunderstorms. Some of the storms could produce heavy rain. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Isolated showers and thunderstorms before 7pm, then isolated showers after 1am. Patchy fog between midnight and 5am. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. Isolated showers and thunderstorms between 2pm and 3pm. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Thursday
WNW wind around 6 kt. Mostly sunny. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Friday
Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. A chance of showers after 1pm. Seas around 1 ft.
Friday Night
SW wind around 7 kt. A chance of showers. Seas around 1 ft.
Saturday
WSW wind around 6 kt becoming NW in the afternoon. A chance of 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.