Fri 31 October 2025

TROPICAL REPORT

Atlantic Tropical Weather Outlook

Post-Tropical Cyclone Melissa

MELISSA BECOMES A POWERFUL POST-TROPICAL CYCLONE OVER THE NORTHWEST ATLANTIC... ...THIS IS THE LAST NHC ADVISORY

NOAA Climate Prediction Center

Weather in Cayman

SYNOPSIS

Generally settled and dry conditions are expected across the Cayman area through the next 24 hours as a stationary front lingers just east of the Cayman area with moderate north to northeast winds likely to persist through Saturday morning as an area of high-pressure builds across the southeastern United States. Later on Saturday, an induced trough located across the central Caribbean will in duality with this front, move back across the Cayman area bringing the chance for some scattered showers

Day: WU/TWC forecast:   Mostly cloudy skies this morning will become partly cloudy this afternoon. Winds NNE at 10 – 15 mph.

Night:  WU/TWC forecast: Partly cloudy. Winds NNE 10 – 15 mph.

Chance of rain: 0%.

Sea: Moderate to rough with a wave height of 4 to 6 feet. Small craft advisory.

Humidity: 55%

UV: 9 same as yesterday

Very High: 8-10

Extra precaution required – unprotected skin will be damaged and can burn quickly. Avoid the sun between 11 a.m. and 3 p.m. and seek shade, cover up, and wear a hat, sunglasses and sunscreen.

Expected temperatures: 78°F to 88°F. Yesterday: H 89.0°F  L 80.0°F

Barometer: 1015 mb

Rain: Last month: 5.46 in

Rain this month 10.43 in
Last 24 hrs (since yesterday’s readings) 0.00 in. 2 days since rain, 18 rain days in Oct
2025 Season Total: 34.30 in 
2024 Season Total: 70.35 in
Latest rainfall readings are from BODDEN TOWN
Average rainfall in Oct: 9.2 in.
Average temperature in Oct: 77°F to 88°F
Sea Temperature in Oct: 85°F

SUN IN GEORGE TOWN – NEXT 7 DAYS

From Time and date

MOON: 71% Illumination

Waxing Gibbous

LOCAL 6 DAY FORECAST

Grand Cayman Sun & Tides Tables October 2025

From Tides4fishing

IMPORTANT NOTICEThe times reflected in the tidal table for Grand Cayman are predictions valid as references for sports fishing in areas near the coast of Grand Cayman. THEY ARE NOT SUITABLE FOR NAVIGATION. Remember that to practice any activity at sea like diving, windsurfing and fishing from a boat or underwater fishing should always be consulted with the official tide tables of the port of Grand Cayman.

See: http://www.weather.gov.ky/portal/page?_
FOR RADAR IMAGE GO TO: https://www.weather.gov.ky/radar
Also see Weather In Cayman: http://www.weatherincayman.com
Moon info and graphic: https://www.timeanddate.com/moon/phases/uk/georgetow

General Cayman weather month by month: https://www.weather2travel.com/cayman-islands/climate/?Units=1#compare-weather

Tropical storm data and graphics from National Hurricane Center at: https://www.nhc.noaa.gov/
Weathernerds: http:// https://www.weathernerds.org/
Mikes Weather Page: http://www.spaghettimodels.com