Updated Weather Bulletin
Issued from the National Weather Forecasting Centre Nadi
at 5:32am on Monday the 1st of September 2025
Situation:
A trough of low pressure with cloud and showers is playing tag with the Northern parts of the group. Another weak trough is cruising in from the southwest and is expected to nudge the Fiji group until tomorrow. An east to southeast wind flow is quietly doing its job across the country.
Forecast to midnight tonight for the Fiji group:
– Occasional showers and possible isolated thunderstorms over the Northern Division, Vanua Levu, Taveuni and nearby smaller islands, the Yasawa group, Lau and Lomaiviti group, and the Eastern and interior of Viti Levu (Rakiraki through Navua-Suva-Nausori, Tailevu North-Naitasiri, Interior Nadroga/Navosa/Ra & Serua-Namosi).
– Localised heavy falls may lead to flash flooding of low-lying and flood-prone areas.
– Elsewhere, cloudy periods with some showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Moderate east to southeast winds.
– Moderate seas.
Outlook for Tuesday:
– Occasional showers in Serua-Namosi, Navua-Suva-Nausori, Tailevu-Naitasiri-Ra-Rakiraki, Kadavu and nearby smaller islands, Cakaudrove and Southern Bua provinces, Lau and Lomaiviti groups, Taveuni and nearby smaller islands. Isolated heavy falls possible.
– Elsewhere, partly cloudy with afternoon or evening showers.
– Moderate to fresh east to southeast winds.
– Moderate to rough seas.
For Navua / Suva / Nausori:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 29, Min: 22
– Outlook for Tuesday: Occasional showers and isolated thunderstorms. Min: 23, Max: 28.
For Nadi / Lautoka / Ba:
– Cloudy periods with some showers and possible isolated thunderstorms.
– Max: 31, Min: 22
– Outlook for Tuesday: Partly cloudy with afternoon or evening showers. Min: 20, Max: 32.
For Sigatoka/Coral Coast:
– Cloudy periods with some showers and possible isolated thunderstorms.
– Max: 30, Min: 22
– Outlook for Tuesday: Partly cloudy with afternoon or evening showers. Min: 21, Max: 30.
For Tavua/Rakiraki:
– Some showers over Rakiraki. Cloudy periods with some showers and possible isolated thunderstorms elsewhere.
– Max: 30, Min: 22
– Outlook for Tuesday: Occasional showers over Rakiraki. Partly cloudy with afternoon or evening showers elsewhere. Max: 21, Max: 29.
For Natadradave/Korovou:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 29, Min: 22
– Outlook for Tuesday: Occasional showers and isolated thunderstorms. Min: 22, Max: 27.
For Yasawa/Mamanuca group:
– Occasional showers and possible isolated thunderstorms over Yasawa. Cloudy periods with some showers and possible isolated thunderstorms elsewhere.
– Max: 30, Min: 22
– Outlook for Tuesday: Partly cloudy with afternoon or evening showers. Min: 22, Max: 30.
For Labasa:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 31, Min: 20
– Outlook for Tuesday: Occasional showers. Min: 21, Max: 31.
For Savusavu:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 29, Min: 21
– Outlook for Tuesday: Occasional showers and isolated thunderstorms. Min: 22, Max: 29.
For Nabouwalu:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 30, Min: 22
– Outlook for Tuesday: Occasional showers and isolated thunderstorms. Min: 21, Max: 30.
For Taveuni:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 29, Min: 22
– Outlook for Tuesday: Occasional showers and isolated thunderstorms. Min: 22, Max: 30.
For Lau and Lomaiviti Group:
– Occasional showers and possible isolated thunderstorms. Isolated heavy falls likely.
– Max: 30, Min: 22
– Outlook for Tuesday: Occasional showers and isolated thunderstorms. Min: 22, Max: 29.
For Kadavu:
– Cloudy periods with some showers and possible isolated thunderstorms.
– Max: 28, Min: 22
– Outlook for Tuesday: 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 approaches from the east.
– Today: Partly cloudy with brief showers.
– Tomorrow: Cloudy periods with some showers and isolated thunderstorms.
– Max: 29, Min: 22
– Moderate easterly winds and moderate seas.
– Outlook for Tuesday: Cloudy periods with some showers and isolated thunderstorms. Min: 23, Max: 28.
Note:
– Localised heavy rain may cause flash flooding in low-lying and flood-prone areas. Stay alert to weather advisories and update rain gauges if you’re in flood-prone zones.
– Winds are generally light to moderate, with the strongest gusts during heavier showers. Seas remain moderate to rough in some exposed areas.
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