Fri 18 Aug 2023

TROPICAL REPORT

ATLANTIC Tropical Weather Outlook

Atlantic – Caribbean Sea – Gulf of Mexico
Tropical Weather Outlook (en Español*)  800 AM EDT Fri 18 Aug 2023

Eastern North Pacific (East of 140°W)

Tropical Weather Outlook 
500 AM EDT Fri 18 Aug 2023

Hurricane Hilary

HILARY REMAINS A LARGE AND POWERFUL CATEGORY 4 HURRICANE… …SIGNIFICANT FLOODING IMPACTS POSSIBLE ACROSS PORTIONS OF THE BAJA CALIFORNIA PENINSULA AND THE SOUTHWESTERN UNITED STATES

NOAA Climate Prediction Center

Weather in Cayman

SYNOPSIS

Moderate winds and seas are expected for the next 24 hours over the Cayman due to a weak ridge of high-pressure over the northwest Caribbean.

DAY: Partly cloudy with afternoon showers or thunderstorms.  Winds NE at 10 to 20 mph. NIGHT: Isolated thunderstorms during the evening. Mostly cloudy skies after midnight. Winds ENE 10-15 mph.

Sea: Slight with a wave height of 1 to 3 feet.

UV: 11 EXTREME Same as yesterday. Daily Max at 11am.

Temperatures: Yesterday – Low 80.4°F, High 90.3°F  Today (Expected) – Low 80°F High 90°F

Barometer: 1013 mb 

Humidity: 75%

Rain: Last month: 0.88 in

Rain this month: 3.70 in
Last 24 hrs (since yesterday’s readings) 0.00 in. 4 days since rain, 8 rain day in Aug
2022 Season Total: 57.49 in 
2023 Season Total: 15.64 in

Chance of rain: 30%

Notes:

Latest rainfall readings are from HALF WAY POND
Average rainfall in Aug: 6.7 in.
Average temperature in Aug: 77°F to 90°F
Sea Temperature in Aug: 84°F

MOON: 4% Illumination

Waxing Crescent

LOCAL 6 DAY FORECAST

Grand Cayman Sun & Tides Tables Aug 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.

UV WARNINGS

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.

High: 6-7 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.

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

UV Report From THE WEATHER NETWORK

Moon info and graphic: https://www.timeanddate.com/astronomy/cayman-islands/george-town

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