Weather Bulletin
Issued from the National Weather Forecasting Centre Nadi at 5:30am on Sunday the 31st of August 2025
Situation: An east to southeast wind flow continues over the group. A weak trough of low pressure to the northeast is expected to affect the country from today.
Forecast to midnight tonight for the Fiji group:
– Cloudy periods with some showers over Serua-Namosi, Navua-Suva-Nausori, Tailevu-Naitasiri-Ra, Southern Bua, Cakaudrove, Kadavu and nearby smaller islands, Lau and Lomaiviti groups. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Localised heavy falls may lead to flash flooding of low-lying and flood-prone areas.
– Elsewhere, fine apart from isolated brief afternoon or evening showers.
– Moderate east to southeast winds.
– Moderate seas.
Outlook for Monday: Occasional showers and isolated thunderstorms over Serua-Namosi, Navua-Suva-Nausori, Tailevu-Naitasiri-Ra, Southern Bua, Cakaudrove, Kadavu and nearby smaller islands, Lau and Lomaiviti groups. Isolated thunderstorms with heavy falls expected. Localised heavy falls may lead to flash flooding of low-lying and flood-prone areas. Partly cloudy with afternoon or evening showers. Moderate to fresh east to southeast winds. Moderate to rough seas.
For Navua / Suva / Nausori:
– Cloudy periods with some showers. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Max: 28, Min: 22
– Outlook for Monday: Occasional showers and isolated thunderstorms. Min: 23, Max: 27.
For Nadi / Lautoka / Ba:
– Fine apart from isolated brief afternoon or evening showers.
– Max: 30, Min: 21
– Outlook for Monday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 29.
For Sigatoka/Coral Coast:
– Fine apart from isolated brief afternoon or evening showers.
– Max: 30, Min: 21
– Outlook for Monday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 29.
For Tavua/Rakiraki:
– Fine apart from isolated brief afternoon or evening showers.
– Max: 30, Min: 21
– Outlook for Monday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 29.
For Natadradave/Korovou:
– Cloudy periods with some showers. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Max: 28, Min: 22
– Outlook for Monday: Occasional showers and isolated thunderstorms. Min: 23, Max: 27.
For Yasawa/Mamanuca group:
– Fine apart from isolated brief afternoon or evening showers.
– Max: 30, Min: 21
– Outlook for Monday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 29.
For Labasa:
– Fine apart from isolated brief afternoon or evening showers.
– Max: 30, Min: 21
– Outlook for Monday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 29.
For Savusavu:
– Cloudy periods with some showers. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Max: 28, Min: 22
– Outlook for Monday: Occasional showers and isolated thunderstorms. Min: 23, Max: 27.
For Nabouwalu:
– Cloudy periods with some showers. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Max: 28, Min: 22
– Outlook for Monday: Occasional showers and isolated thunderstorms. Min: 23, Max: 27.
For Taveuni:
– Cloudy periods with some showers. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Max: 28, Min: 22
– Outlook for Monday: Occasional showers and isolated thunderstorms. Min: 23, Max: 27.
For Lau and Lomaiviti Group:
– Cloudy periods with some showers. Showers increasing to occasional showers from later today. Isolated thunderstorms with heavy falls likely.
– Max: 28, Min: 22
– Outlook for Monday: Occasional showers and isolated thunderstorms. Min: 23, Max: 27.
For Kadavu:
– Fine apart from isolated brief afternoon or evening showers.
– Max: 30, Min: 21
– Outlook for Monday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 29.
For Rotuma:
– Situation: An easterly wind flow prevails over the island. A trough of low pressure affects the island.
– Cloudy periods with some showers and isolated thunderstorms.
– Max: 29, Min: 23
– Moderate easterly winds. Moderate seas.
– Outlook for Monday: Some showers and isolated thunderstorms. Min: 23, Max: 28.

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