Wed 11 June 2025

TROPICAL REPORT

ATLANTIC Tropical Weather Outlook

Atlantic – Caribbean Sea – Gulf of Mexico
Tropical Weather Outlook (en Español*)  800 AM EDT Wed June 11 2025 1205 UTC Wed June 11 2025
IMAGE FROM NHC

Tropical Weather Outlook Text

Tropical Weather Discussion

Eastern North Pacific (East of 140°W)
Tropical Weather Outlook  500 AM PDT Wed June 11 2025 Tropical Weather Discussion 1005 UTC Wed June 11 2025
IMAGES FROM NHC

Tropical Weather Outlook Text

Tropical Weather Discussion

Tropical Storm Cosme

COSME FORECAST TO BECOME A REMNANT LOW LATER THIS MORNING

NOAA Climate Prediction Center

Weather in Cayman

SYNOPSIS

Light to moderate winds and moderate seas are expected during the next 24 hours as a ridge of high pressure dominates the weather across the Northwestern Caribbean. In addition, slight Saharan dust intrusion and residual moisture will allow for an inter-mix of isolated showers and hazy conditions. Radar imagery shows isolated showers to the north of the Cayman Islands moving northwest.

Day: : A mix of clouds and sun. Winds ESE at 10 to 20 mph.

Night: A few passing clouds, otherwise generally clear. Winds E at 10 to 15 mph.

Chance of rain: 10%.

Sea: Moderate with a wave height of 3 to 5 feet.

Humidity: 70%

UV: 13 EXTREME (UP from yesterday). Daily Max at 11 AM

Extreme: 11+

Take full precaution. Unprotected skin will be damaged and can burn in minutes. Avoid the sun between 11 a.m. and 3 p.m., cover up, and wear a hat, sunglasses and sunscreen. Don’t forget that white sand and other bright surfaces reflect UV and increase UV exposure..

Expected temperatures: 80°F to 90°F. Yesterday: H 90.2°F  L 81.1°F

Barometer: 1017 mb

Rain: Last month: 2.17 in

Rain this month 4.79 in
Last 24 hrs (since yesterday’s readings) 0. in. 3 days since rain, 4 rain days in June
2025 Season Total: 10.79 in 
2024 Season Total: 69.91 in
Latest rainfall readings are from SOUTH SOUND.
Average rainfall in June: 7.2 in.
Average temperature in June: 77°F to 90°F
Sea Temperature in June: 85°F

MOON: 99% Illumination

Waning Gibbous

LOCAL 6 DAY FORECAST

Grand Cayman Sun & Tides Tables June 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

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