Hydrometeorological Service, Guyana

WEATHER FORECAST :

Mostly cloudy skies with occasional to frequent showers and isolated thundershowers. Conditions are expected to improve over coastal regions by the afternoon. Rainfall is expected between 10 mm and 40 mm.

TIDE INFORMATION:

Low Tide will be at 13:24 hrs at a height of 0.67 meters. High Tide will be at 20:07 hrs at a height of 2.78 meters. The Spring Tide is in effect and will continue until June 20, 2026.

SEA CONDITIONS :

-Moderate northeasterly seas with swells reaching 2.0 to 2.5 meters in open waters. -These waves will likely have periods of between 7 and 8 seconds. - Moderate northeasterly breeze.

Marine Advisory:

Spring tides will likely cause overtopping of river and sea defenses. All persons in low-lying and riverine areas are asked to take the necessary precautions.

Severe Weather Advisory:

None at this time.

Today

Friday

June 19, 2026

Mostly cloudy skies with occasional to frequent showers and isolated thundershowers. Conditions are expected to improve over coastal regions by the afternoon.

Rainfall :

10 mm to 40 mm

Winds :

Gentle to moderate northeasterly breeze.

Temp (C) :

28 to 32 (Coast)

29 to 33 (Other Areas)

3 Days Forecast

Saturday

June 20, 2026

Mostly cloudy skies with frequent showers & isolated thundershowers over regions 1, 2, & 6 to 10. Elsewhere early morning cloudy skies with scattered showers.

Rainfall :

between 15 mm and 40 mm over regions 1, 2 and 6 to 10, to elsewhere between 0 mm and 15 mm mm

Max temp (C) :

29 to 32 (Coast)

30 to 33 (Other Areas)

Min temp (C) :

22 to 25 (Coast)

20 to 23 (Other Areas)

Sunday

June 21, 2026

Cloudy to overcast skies with scattered thundershowers and frequent rain.

Rainfall :

20 to 60 mm

Max temp (C) :

27 to 30 (Coast)

27 to 30 (Other Areas)

Min temp (C) :

21 to 24 (Coast)

19 to 22 (Other Areas)

Monday

June 22, 2026

Mostly cloudy skies with frequent showers & isolated thundershowers over regions 1, 2, & 6 to 10. Elsewhere early morning cloudy skies with scattered showers.