National Weather Service
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Alerts
  • RADAR IS OFFLINE AND WE ARE WORKING TO HAVE THIS RESTORED. APOLOGIES FOR THE INCONVENIENCE THIS HAS CAUSED...
Current Weather
  • 78o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 5.6 knots
  • Wind Direction E
  • Humidity 99%
  • Pressure 1014.5 millibars
Today's Forecast As of 17 Jan 2026 6:20 PM
Rainy
Evening
Rainy
Min 73o F | Max 82o F
  • Rainy
    Night
    Rainy
    Min 73o F | Max 82o F
07:03 18:08
  • Northeast at 10 to 15 knots with higher gusts.

  • Moderate with a wave height of 3 to 5 feet.

Advisories

Updated: 16-January-2026 

7:32 p.m. EDT

 

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL THE MORNING OF JANUARY 17TH, 2026.

ROUGH SEAS AND WESTERLY SWELLS ARE EXPECTED THROUGH FRIDAY EVENING.

 

 

Grand Cayman

Sister Islands

Advisory/Warning

Fri - Jan 16 (Evening)

5 - 7 FEET

NW @ 9s

4 - 6 FEET

NW @ 7s

Small Craft Advisory

Sat - Jan 17 (Morning)

3 - 5 FEET

NW @ 9s

3 - 5 FEET

WNW @ 9s

NIL