National Weather Service
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Alerts
  • A SMALL CRAFT ALERT IS IN EFFECT.
  • RADAR IS BACK ONLINE AND CURRENTLY UNDERGOING TESTING. WE WILL MAKE AN OFFICIAL ANNOUNCEMENT ONCE THIS PHASE IS COMPLETE.
Current Weather
  • 80o F
  • 24 Hr Rainfall Accumulation 0 mm
  • Wind Speed 12.2 knots
  • Wind Direction E
  • Humidity 77%
  • Pressure 1014.4 millibars
Today's Forecast As of 1 Apr 2026 5:48 PM
Isolated Showers
Evening
Isolated Showers
Min 76o F | Max 84o F
  • Isolated Showers
    Night
    Isolated Showers
    Min 76o F | Max 84o F
06:20 18:38
  • East at 10 to 15 knots with higher gusts.

  • Moderate to rough with a wave height of 4 to 6 feet.

    Small craft advisory

Classes of Information

A Class of Information is a way of collecting together similar types of information.

The Cayman Islands National Weather Service has grouped its Classes of Information into broad categories (or functions) which reflect the Cayman Islands National Weather Service's outputs.

If you are intending to make a request, the following grouping of information should give you an indication of where the information may be found.

  • Function – Administration
  • Function – Policy development and advice
  • Function – Operational support and advice