Marine Weather Net

Central Islip, NY Weather Forecast


Marine Forecast: South Shore Bays


Central Islip, New York

 Lat: 40.79N, Lon: 73.2W

Current Conditions Updated: 656 PM EDT THU JUL 18 2019

Overcast
Temp: 73°F
  • Humidity:
  • 93%
  • Winds:
  • 9 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.89 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 5:35 AM EDT
  • Sunset:
  • 8:20 PM EDT
  • Moonrise:
  • 9:45 PM EDT
  • Moonset:
  • 7:03 AM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 71°F
Precip: 50%

FRIDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 77°F

SATURDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 77°F

SUNDAY

MOSTLY SUNNY
Hi: 91°F
Lo: 75°F
Weather Forecast In Detail:
Forecast Issued: 727 PM EDT Thu Jul 18 2019

HEAT ADVISORY IN EFFECT FROM NOON FRIDAY TO 6 AM EDT SATURDAY ...EXCESSIVE HEAT WARNING IN EFFECT FROM 6 AM SATURDAY TO 8 PM EDT SUNDAY...
Tonight...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 70s. East winds 5 to 10 mph, becoming north after midnight.
Friday...Mostly sunny. Humid with highs in the upper 80s. Northwest winds around 5 mph, becoming southwest 10 to 15 mph in the afternoon. Heat index values up to 101 in the afternoon.
Friday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of rain 20 percent.
Saturday...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 109.
Saturday Night...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 20 percent.
Sunday...Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Sunday Night...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Monday...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Monday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
Tuesday...Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Chance of rain 30 percent.
Tuesday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 60s.
Wednesday...Mostly sunny. Highs around 80.
Wednesday Night...Partly cloudy. Lows around 70.
Thursday...Mostly sunny. Highs in the lower 80s.
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