Belize Weather Forecast: October 12, 2021

General Situation:
Ambergris Caye: Conditions this morning by Elbert just before or after this post!
Belize NMS: Present Condition: Clear skies throughout the country, including in San Pedro. Mainly fair and warm weather prevailing.
Advisories: None.
24-hour forecast: Today skies will be mostly sunny. Tonight will be partly cloudy to clear. Showers will be isolated with the chance of inland afternoon thunderstorms developing.
Winds: E, 5-15 kts
Sea State: Slight
Waves: 1-3 ft
Sea Surface Temperature (°f): 86
Outlook: For Wednesday and Wednesday night is for continuing fair and warm weather with isolated showers and isolated thunderstorms developing.
Sargassum Forecast from October 5 to October 13: There continues to be a medium chance of sargassum affecting local beaches during the next few days. San Pedro has a medium probability and a moderate impact.
Tropical Weather Outlook: Tropical Cyclone formation is not expected in the North Atlantic, Caribbean Sea and Gulf of Mexico, during the next 48 hours. Click for more of the tropical weather outlook...

Marine Conditions:

The Caribbean Sea

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

Outside of the active tropical wave described in the Tropical Waves section, the rest of the Caribbean Sea has fairly tranquil weather conditions. Fresh trades are noted over the E Caribbean and the Gulf of Honduras, mainly within 90 nm of the coast of Honduras. Moderate or weaker winds are present in the rest of the basin. Seas of 3-6 ft are found in the central, E and SW Caribbean, while 1-3 ft are prevalent elsewhere.

For the forecast, a tropical wave near 60W is expected to approach the Lesser Antilles this morning and move near the Virgin Islands by tonight. Expect thunderstorms and strong gusty winds with the wave passage. Northerly swell will continue to impact the regional Atlc waters and Caribbean passages today through Wed.

  High Low
Coastal 32° C
90° F
27° C
80° F
Inland 35° C
95° F
22° C
72° F
Hills 29° C
84° F
20° C
68° F
Low: 9:21 AM High: 3:49 PM
Low: 7:55 PM High: 2:36 AM (Wed)
Sunrise: 5:45 AM Moonrise: 12:08 PM
Sunset: 5:32 PM Moonset: 11:23 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:

Philip S W Goldson International Airport:


Caye Caulker: