iLocal News Archives

28 Oct Weather in Cayman & Tropical Report, 1 TS, 1 Dist

Sat 28 Oct Weather in Cayman & Tropical Report


ATLANTIC Tropical Weather Outlook

Atlantic – Caribbean Sea – Gulf of Mexico
Tropical Weather Outlook (en Español*) 
8.00 AM EDT Sat 28 Oct 2023

Tropical Storm Tammy


Eastern North Pacific (East of 140°W)

Tropical Weather Outlook 
500 AM EDT Sat 28 Oct 2023

NOAA Climate Prediction Center

Weather in Cayman


Fresh winds and rough seas are expected to continue for the next 24 hours as the high-pressure system lingers over the eastern United States. An increased chance for showers can be expected from late tonight as an upper-level cyclone retrogresses northwest. Satellite images show patches of shallow low-level clouds across the Cayman area.

Day: Mostly sunny and windy. Winds NE 20-30 mph. Night:  Mostly clear skies early then increasing clouds with some scattered thunderstorms late. NE 10-20 mph.

Sea: Rough with a wave height of 5 to 7 feet. A small craft warning is in effect.

UV: 9 VERY HIGH UP from yesterday. Daily Max at 11am.

Temperatures: Yesterday – Low 75.3°F, High 87.0°F  Today (Expected) – Low 75°F High 87°F

Barometer: 1012 mb 

Humidity: 70%

Rain: Last month: 8.20 in

Rain this month: 4.55 in
Last 24 hrs (since yesterday’s readings) 0.12 in. 0 days since rain, 12 rain days in Oct
2022 Season Total: 57.49 in 
2023 Season Total: 36.55 in

Chance of rain: 10%


Latest rainfall readings are from HALF WAY POND
Average rainfall in Oct: 9.2 in.
Average temperature in Oct: 77°F to 88°F
Sea Temperature in Oct: 84°F

MOON: 100 % Illumination



Grand Cayman Sun & Tides Tables Oct 2023

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.


Moderate: 3-5 Take precautions by covering up, and wearing a hat, sunglasses and sunscreen, especially if you will be outside for 30 minutes or more. Look for shade near midday when the sun is strongest.

High6-7 Protection required – UV damages the skin and can cause sunburn. Reduce time in the sun between 11 a.m. and 3 p.m. and take full precaution by seeking shade, covering up exposed skin, wearing a hat and sunglasses, and applying sunscreen.

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.

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.

Also see Weather In Cayman:


Moon info and graphic:

Tropical storm data and graphics from National Hurricane Center at:
Weathernerds: http://
Mikes Weather Page:


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