Forecast

Today's Forecast

Updated: 17 September 2026 | 6:00 a.m.

SYNOPSIS: 

Generally improving expected throughout today as the low-level trough has shifted out of the area, bringing drier conditions behind. There remains a low chance for an isolated shower this afternoon however as moisture becomes nudged northward from an induced trough in the southern Caribbean. Radar imagery shows scattered showers west of Grand Cayman moving towards the west-southwest.

FORECAST:

Today: Partly cloudy skies with a 30% chance of showers and possible thunder. Temperatures will rise near the low to mid 90's °F, with a heat index of 109 °F. Winds will be east to northeast at 5 to 10 knots. Seas will be slight to moderate with wave heights of 2 to 4 feet. 

Tonight: Mostly clear skies with a 30% chance of showers. Temperatures will fall near the low to mid 80's °F. Winds will be east to northeast at 5 to 10 knots. Seas will be slight to moderate with wave heights of 2 to 4 feet. 

TIDES:

Today: Low 7:39 a.m. High 4:43 p.m. Low 11:29 p.m.
Tomorrow: High 2:22 a.m. Low 9:23 a.m. High 5:43 p.m.

SUNSET: 6:25 p.m. Today. SUNRISE: 6:14 a.m. Tomorrow.

OUTLOOK: 

is for cloudiness and showers to increase from Friday evening as a tropical wave begins to drift over the western Caribbean.

Forecaster
Harding