Belize Weather Forecast: September 26, 2021


General Situation:
Ambergris Caye: Conditions this morning by Elbert just before or after this post!
Belize NMS: Present Condition: Mostly cloudy this morning, including San Pedro. A light and relatively moist easterly airflow prevails.
Advisories: None.
24-hour forecast: Sunny skies today with cloudy spells. Tonight skies will be partly cloudy becoming cloudy at times. A few showers and thunderstorms will develop mainly over the south and coastal areas duirng the day time, then mainly over the south during the night and early morning.
Winds: E, 5-10 kts
Sea State: Slight
Waves: 1-3 ft
Sea Surface Temperature (°f): 86
Outlook: For Monday and Monday night is for partly cloudy skies with only isolated showers or isolated thunderstorms.
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 9:00pm last night, Hurricane Sam was centered near latitude 13.5N, longitude 49.0W, or about 990 miles ESE of the Northern Leeward Islands. Tropical cyclone formation is not expected in the Atlantic Basin during the next 48 hours. 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.

The eastern extension of the E Pacific monsoon trough and abundant moisture results in scattered moderate to isolated strong convection within 130 nm of the coast of Nicaragua, Costa Rica, Panama and NW Colombia. The rest of the Caribbean is dominated by a fairly dry weather pattern.

A modest north-south pressure gradient persists in the south-central Caribbean between a broad Colombian Low and weak ridging north of the basin. Recent scatterometer satellite data indicate that fresh to strong trades are occurring within 200 nm of the north coast of Colombia and 70 nm of the coast of NW Venezuela, encompassing the Gulf of Venezuela and the waters surrounding the ABC islands. Gentle to moderate trades prevail elsewhere. Seas are 4-6 ft over the south-central Caribbean and 2-4 ft elsewhere.

Looking ahead, Hurricane Sam is near 13.8N 49.7W 943 mb at 5 AM EDT moving WNW at 7 kt. Maximum sustained winds 125 kt gusts 150 kt. Sam will move to 14.3N 50.6W this afternoon, 15.0N 51.8W Mon morning, 15.8N 52.9W Mon afternoon, 16.6N 53.9W Tue morning, 17.5N 55.0W Tue afternoon, and 18.4N 56.3W Wed morning. Sam will change little in intensity as it moves to 20.8N 59.3W by early Thu. Meanwhile, moderate trade winds will persist over much of the Caribbean into early next week. Fresh winds will prevail over the south-central Caribbean as high pressure builds east of the Bahamas through midweek.


  High Low
Coastal 31° C
87° F
26° C
78° F
Inland 33° C
92° F
23° C
74° F
Hills 27° C
80° F
19° C
66° F
TIDES:
Low: 7:43 AM High: 1:26 PM
Low: 6:34 PM High: 1:04 AM (Mon)
Sunrise: 5:42 AM Moonset: 10:20 AM
Sunset: 5:45 PM Moonrise: 9:44 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