Today's Forecast
Updated: 29 October 2026 | 6:33 a.m.
SYNOPSIS
Occasional showers remain likely today, mainly across the Sister Islands this morning, as remnant moisture lingers over the northwest Caribbean and a broad low-pressure system located north of Cuba begins to drift westwards. Radar imagery shows a line of scattered showers near the Sister Islands moving towards the north-northwest.
Currently king tides are impacting the coastal areas. These are higher than normal high tides which occur due to the additional gravitational pull of the sun and the moon on a spring tide event. King tides are expected through early Friday.
FORECAST:
Today: Partly sunny skies across Grand Cayman and cloudy at times for the Sister Islands with a 30% chance of showers. Temperatures will rise near the upper 80s °F. Winds will be north to northeast at 5 knots or less across Grand Cayman and southerly 5 knots or less for the Sister Islands. Seas will be smooth with wave heights less than 2 feet.
Tomorrow: Partly cloudy skies with a 20% chance of showers. Temperatures will fall near the mid to upper 70s °F. Winds will be easterly at 5 knots or less, becoming light and variable at times. Seas will be smooth with wave heights less than 2 feet.
TIDES:
Today: High 12:14 p.m. Low 6:37 p.m. High 11:31 p.m.
Tomorrow: Low 6:15 a.m. High 1:27 p.m. Low 8:15 p.m.
SUNSET: 5:52 p.m. Today. SUNRISE: 6:26 a.m. Tomorrow.
OUTLOOK:
Similar weather conditions will persist through Friday as the moisture gradually dissipates, favoring generally fairer weather thereafter. From Saturday, a low-level trough is expected to begin drifting over the southwest Caribbean which may support a few showers for Saturday afternoon.
Forecaster
Harding