Weather Bulletin
Issued from the National Weather Forecasting Centre Nadi
at 10:45am on Monday the 25th of August 2025
A HEAVY RAIN ALERT IS NOW IN FORCE FOR THE WHOLE FIJI GROUP. For more information, refer to the Special Weather Bulletin issued by the National Weather Forecasting Center at https://www.met.gov.fj/alerts/
A STRONG WIND WARNING PREVIOUSLY IN FORCE FOR COASTAL LAND AREAS OF YASAWA, RAKIRAKI, NABOUWALU, UDU POINT, TAVEUNI AND NEARBY SMALLER ISLANDS, LAU AND LOMAIVITI GROUPS, KADAVU AND NEARBY SMALLER ISLANDS IS NOW CANCELLED.
Situation: A moist east to northeast wind flow is settling over Fiji. Meanwhile, a trough of low pressure is marching in from the west. Expect cloud, rain and showers to affect the group from later tomorrow until Wednesday.
Forecast to midnight tomorrow for the Fiji group:
– Cloudy periods with some showers over Eastern Macuata and Cakaudrove, Serua-Namosi, Navua-Suva-Nausori, Tailevu-Naitasiri-Ra-Rakiraki, Kadavu and nearby smaller islands, Lau and Lomaiviti groups. Isolated heavy falls possible.
– Localised heavy falls may lead to flash-flooding of low-lying areas.
– Elsewhere, fine apart from possible isolated afternoon or evening showers.
– Rain and thunderstorms developing from the west from later tomorrow and gradually spreading to the rest of the group.
– Moderate to fresh east to northeast winds.
– Moderate to rough seas.
Outlook for Wednesday: Occasional rain, heavy at times and a few thunderstorms over most places. Localised heavy falls may lead to flash-flooding of low-lying areas. Moderate to fresh north to northwest winds, gusty at times. Moderate to rough seas.
For Navua / Suva / Nausori:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 28.
– Tomorrow: Min: 23, Max: 29.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 24, Max: 27.
For Nadi / Lautoka / Ba:
– Fine apart from possible isolated afternoon or evening showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 31.
– Tomorrow: Min: 21, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Sigatoka / Coral Coast:
– Fine apart from possible isolated afternoon or evening showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 30.
– Tomorrow: Min: 22, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Tavua / Rakiraki:
– Cloudy periods with some showers over Rakiraki. Fine apart from possible isolated afternoon or evening showers elsewhere. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 31.
– Tomorrow: Min: 22, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Natadradave / Korovou:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 28.
– Tomorrow: Min: 24, Max: 29.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 24, Max: 27.
For Yasawa / Mamanuca group:
– Fine apart from possible isolated afternoon or evening showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 31.
– Tomorrow: Min: 22, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Labasa:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 31.
– Tomorrow: Min: 22, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Savusavu:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 30.
– Tomorrow: Min: 22, Max: 30.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Nabouwalu:
– Fine apart from possible isolated afternoon or evening showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 31.
– Tomorrow: Min: 22, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Taveuni:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 30.
– Tomorrow: Min: 22, Max: 31.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Lau and Lomaiviti Group:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 30.
– Tomorrow: Min: 22, Max: 30.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
For Kadavu:
– Cloudy periods with some showers. Rain and thunderstorms developing from later tomorrow.
– Today: Max: 30.
– Tomorrow: Min: 22, Max: 30.
– Outlook for Wednesday: Occasional rain, heavy at times and few thunderstorms. Min: 23, Max: 27.
Rotuma:
A STRONG WIND WARNING REMAINS IN FORCE FOR ROTUMA WATERS AND IS NOW CANCELLED FOR THE LAND AREAS.
Situation: A moist easterly wind flow prevails over Rotuma. A weak trough of low pressure is expected to affect the island from later today.
Over waters: Easterly winds 20 to 25 knots. Winds turning to northeasterly and easing to 15 to 20 knots from tomorrow.
Over land: Moderate to fresh easterly winds. Rough seas. Seas becoming moderate to rough from tomorrow. Cloudy periods with some showers.
Today: Max: 31.
Tomorrow: Min: 25, Max: 30.
Outlook for Wednesday: Occasional showers, heavy at times and few thunderstorms. Min: 25, Max: 30.
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