WEATHER FORECAST :
- Inland regions 1, 7, 8, and 10 can expect cloudy skies with occasional showers. Elsewhere, partly cloudy skies with brief morning showers. Rainfall is expected to be between 5 mm and 20 mm over inland regions 1, 7, 8, and 10. Elsewhere between 0 and 5 mm.
TIDE INFORMATION:
- Low Tide will be at 21:02 hrs at a height of 0.68 meters. High Tide will be at 03:02 hrs at a height of 3.15 meters. The Spring Tide is in effect and will continue until May 21, 2026.
SEA CONDITIONS :
- -Moderate rough easterly seas with swells reaching 2.5 to 3.0 meters in open waters. -These waves will likely have periods of between 8 and 9 seconds. - Moderate to fresh easterly breeze.
Severe Weather Advisory
- None at this time.
Marine Advisory:
- Strong surface winds will generate dangerous seas, which, coupled with spring tides, will likely cause overtopping and damage to river and sea defenses in vulnerable areas. Coastal residents, fisherfolk, seagoers, and other marine users are advised to exercise extreme caution during this time.
Tonight
Friday
May 15, 2026
Inland regions 1, 7, 8, and 10 can expect cloudy skies with occasional showers. Elsewhere, partly cloudy skies with brief morning showers.
Rainfall :
between 5 mm and 20 mm over inland regions 1, 7, 8, and 10. mm to Elsewhere between 0 and 5 mm. mm
Winds :
Moderate to fresh easterly breeze.
Temp (C) :
22 to 25 (Coast)
21 to 24 (Other Areas)
3 Days Forecast
Saturday
May 16, 2026
Mostly cloudy skies with intermittent showers and rain. These conditions are likely in the morning over the coast and elsewhere in the afternoon.
Rainfall :
15 to 40 mm
Max temp (C) :
28 to 31 (Coast)
28 to 31 (Other Areas)
Min temp (C) :
22 to 25 (Coast)
21 to 24 (Other Areas)
Sunday
May 17, 2026
Mostly fair and sunny skies over the coast, elsewhere, afternoon cloudy skies with frequent showers.
Rainfall :
not expected to be significant over the coast to elsewhere between 0 mm and 20 mm mm
Max temp (C) :
29 to 32 (Coast)
29 to 33 (Other Areas)
Min temp (C) :
21 to 24 (Coast)
18 to 23 (Other Areas)
Monday
May 18, 2026
Inland regions 6 to 10 can expect cloudy skies with intermittent showers and thunderstorms. Elsewhere, partly cloudy skies with occasional showers.
Rainfall :
between 20 mm and 50 mm over inland regions 6 to 10 to elsewhere between 0 and 20 mm mm
Max temp (C) :
28 to 31 (Coast)
27 to 30 (Other Areas)
Min temp (C) :
21 to 24 (Coast)
19 to 23 (Other Areas)
Services
Amazon IWRM ToolBox
Map Room
Radar Images
Crop and Water Irrigation
Automatic Weather Station
Satellite Image
Seasonal Outlook
See City Forecast
Farmer's Bulletin
Drought Bulletin
ENACTS
Weather Briefs
Well Registration
Registration of Importer of Ozone Depleting Substance
Water Quality Testing & Sampling Services
News and Events
Hydrometeorological Service celebrates 60 years of existence
October 4, 2025
THE Hydrometeorological Service of Guyana under the Ministry of Agriculture,
Above Normal Temperatures forecasted for September to November 2024
August 28, 2024
Above-Normal Temperatures Expected Across Guyana from September to November2024: Potential
Gov’t working to upgrade weather forecast system
May 25, 2024
–Minister Mustapha says; laments farmers, agriculture most affected by unpredictable
Videos
