WEATHER FORECAST :
- Mostly fair skies are likely over Coastal Regions 3 to 6 and Region 10 throughout the night, with no significant rainfall expected. Regions 1, 2, 7, Inland areas, and Southern Guyana can expect cloudy skies with isolated to scattered showers and thundershowers during the evening hours. Rainfall is expected to be between 5.0 and 20.0 mm.
TIDE INFORMATION:
- High Tide will be at 00:17 hrs, with a height of 2.46 m. Low Tide will be at 06:28 hrs, with a height of 1.08 m.. The Spring Tide is not in effect.
SEA CONDITIONS :
- Open waters are expected to be moderate, with northerly swells reaching 1.5 to 2.0 meters (4 to 6 feet) and steady. - These waves will likely have periods of between 12 and 13 seconds. - Moderate to fresh easterly breeze.
Marine Advisory:
- Long-period waves are expected to affect coastal and nearshore areas. These waves may produce stronger-than-normal breaking waves and hazardous conditions along exposed shorelines. Mariners and fisherfolk should exercise caution, particularly along exposed coastlines and near river mouths.
Severe Weather Advisory:
- The public is advised to take all necessary precautions as warmer than usual day and night-time temperatures are likely to continue across most of Guyana, and in areas of thundershowers, strong winds and lightning strikes may be experienced.
Tonight
Tuesday
October 20, 2026
Cloudy with showers, thundershowers over Regions 1, 2, 7 and Southern Guyana. Partly cloudy to fair skies elsewhere.
Rainfall :
5.0 mm to 25.0 mm
Winds :
Gentle to moderate easterly breeze. Strong winds and lightning during thundershowers.
Temp (C) :
23 to 26 (Coast)
21 to 23 (Other Areas)
3 Days Forecast
Wednesday
October 21, 2026
Mainly fair and sunny over coast, elsewhere partly cloudy & sunny skies with scattered showers & thundershowers.
Rainfall :
not significant over coast, to elsewhere between 0 & 15 mm
Max temp (C) :
31 to 35 (Coast)
32 to 31 (Other Areas)
Min temp (C) :
23 to 27 (Coast)
21 to 26 (Other Areas)
Thursday
October 22, 2026
Mainly fair and sunny over coast, elsewhere partly cloudy & sunny skies with scattered showers & thundershowers.
Rainfall :
not significant over coast, to elsewhere between 0 & 15 mm
Max temp (C) :
31 to 35 (Coast)
32 to 37 (Other Areas)
Min temp (C) :
31 to 27 (Coast)
21 to 26 (Other Areas)
Friday
October 23, 2026
Mainly fair and sunny over coast, elsewhere partly cloudy & sunny skies with scattered showers & thundershowers.
Rainfall :
not significant over coast, to elsewhere between 0 & 15 mm
Max temp (C) :
31 to 35 (Coast)
32 to 37 (Other Areas)
Min temp (C) :
23 to 27 (Coast)
21 to 26 (Other Areas)
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