Saturday, May 28, 2011

RTB Weather Forecast for Saturday, May. 28, 2011

Roatan Weather Forecast
As presented by Radio Roatan, FM 101.1 or www.roatanradio.com
and
CoCoView Resort, www.cocoviewresort.com, 800-282-8932
CoCoView is at 16.3°N Latitude x 86.5°W Longitude
In the
NW Caribbean Sea
Saturday May 28, 2011
Today, skies will be mostly cloudy with haze. During the day, winds will be E to SE at 15 to 20 mph. This afternoon and evening, they will increase to 25mph. The seas will be choppy and 2 to 4 feet in height.
There is a slight possibility of light, intermittent, early morning and late evening, rain showers. 
 
Fig 1 – Forecast Wind Speed & Direction_110528



Fig 2 - Water Vapor, early am_110528




Fig 3 - Graphicast_110528
Fig 4 - Sea Surface Temperature_110523 to 110527
 The Tropical Weather Outlook

On Wednesday, June 01. 2011, the Atlantic hurricane season officially begins. This year, it maybe off to a running start. As shown in the Graphicast above, and predicted by at least three (3) computer models, a tropical disturbance may form SE of Nicauraga between now and June 1st. 
Ocean water temperatures are about 29C which is high enough to support tropical storm formation. See Fig 4 above. To date, high wind shear has prevented TS formation but that is predicted to decrease this week.
Interests in the Bay Islands and on the North Coast of Honduras should monitor the weather for further development.


The air temperatures will be in the 80s to low 90s (F) or 27 to 30 (C).
At depth, ocean water temperatures are about 82F to 84F or 28C to 29C . Visibility is generally 60 to 80 feet.
The Tides:                                                  Moon and Sun
low tide 12:05 am LT                                        Moon Rise –2:03 am LT
high tide 5:31 am LT                                                      Moon Set – 2:51 pm LT
low tide 12:05 pm LT                                                Sunrise – 5:15 am LT
high tide 6:55am LT                                                       Sunset - 6:14 pm LT

Current Moon Phase - Waning Crest, 18% of Full









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