Belize Weather Forecast: September 28, 2021


General Situation:
Ambergris Caye: Conditions this morning by Elbert just before or after this post!
Belize NMS: Present Condition: Mostly clear this morning, except in the deep south and southwest. Mostly clear in San Pedro. Light easterly airflow prevails.
Advisories: None.
24-hour forecast: Mostly sunny today and partly cloudy tonight. Showers or thunderstorms will be isolated; with the chance for a few more over southern Toledo tonight.
Winds: E, 5-15 kts
Sea State: Slight
Waves: 1-3 ft
Sea Surface Temperature (°f): 86
Outlook: (Wed & Wed night) Continuing mainly fair and warm weather.
Sargassum Forecast from September 23 to September 29: There is a small to medium chance of new sargassum affecting beaches across the country during the next few days. San Pedro has a medium probability and a moderate impact.
Tropical Weather Outlook: At 3:00am, Hurricane Sam was centered near latitude 17.2N, longitude 53.9W, or about 610 miles East of the Northern Leeward Islands. - A broad area of low pressure located several hundred miles SW of the Cabo Verde Islands, has a high chance of developing into a tropical depression over the next couple of days. - A tropical wave just off the west coast of Africa also has a high chance of developing into a tropical depression during the next 48 hours. - An area of low pressure associated with the remnants of Peter, a few hundred miles ESE of Bermuda, has a medium chance of becoming a tropical depression again today or tomorrow. Click for more of the tropical weather outlook...

Marine Conditions:

The Caribbean Sea

There are two tropical waves in the Atlantic, and one in the Caribbean.

Numerous strong convection is noted in the SW Caribbean, being enhanced by the eastern Pacific monsoon trough, S of 12N between 76W to 82W. A surface trough extends south of Cuba and west of Jamaica from 21N79W to 17N79W. Scattered moderate convection is noted from 15N to 20N between 76W and 80W. Scattered thunderstorms are also noted south of Hispaniola and west of the Windward Islands. A weak pressure gradient across the Caribbean results in moderate to locally fresh trades, with the strongest winds found within 100 nm of N Colombia and NW Venezuela based on overnight scatterometer satellite pass. Seas of 3-5 ft are present in the central and SW Caribbean, while 1-3 ft are occurring in the E Caribbean and 1-2 ft elsewhere.

For the forecast, Hurricane Sam was near 17.2N 53.9W 953 mb at 5 AM EDT moving NW at 8 kt. Maximum sustained winds 115 kt gusts 140 kt. Sam will move to 17.9N 54.7W this afternoon, 18.8N 55.9W Wed morning, 19.9N 57.4W Wed afternoon, 21.3N 59.0W Thu morning, 23.2N 60.5W Thu afternoon, and 25.6N 61.5W Fri morning. Sam will change little in intensity as it moves north of the area early Sat. Meanwhile, moderate trades will continue over much of the Caribbean today. Gentle trades will then prevail over the Caribbean through Fri. Swells generated by Sam are forecast to continue off the Leeward Islands through the middle of the week.


  High Low
Coastal 31° C
88° F
26° C
79° F
Inland 34° C
94° F
23° C
73° F
Hills 27° C
81° F
19° C
66° F
TIDES:
Low: 9:58 AM High: 3:19 PM
Low: 6:39 PM High: 2:48 AM (Wed)
Sunrise: 5:42 AM Moonset: 12:06 PM
Sunset: 5:43 PM Moonrise: 11:19 PM




Four Day Weather Outlook:



For more information, check the Daily Tropical Weather Outlook.

Climate Prediction Center’s Central America Hazards Outlook

Belize National Emergency Management Organization (NEMO)

Ambergris Caye:
https://www.wunderground.com/weather/bz/san-pedro

Philip S W Goldson International Airport:
https://www.wunderground.com/weather/bz/belize/MZBZ?cm_ven=localwx_today

Belmopan:
https://www.wunderground.com/weather/bz/belmopan/17.26%2C-88.78

Caye Caulker:
https://www.wunderground.com/weather/bz/caye-caulker-village