FPFJ40 NFFN 180900
Weather Bulletin
Issued from the National Weather Forecasting Centre Nadi
at 11:00pm on Monday the 18th of May 2026

Situation:  A trough of low pressure with associated cloud and
showers lies slow moving over the group and expected to affect parts
of the country until later tomorrow. Meanwhile, a moderate to fresh
southeasterly wind flow continues to prevail over the group.

Forecast to midnight Tuesday   for the Fiji group:
Occasional showers  over Yasawa group, Serua-Namosi,
Navua-Suva-Nausori, Tailevu-Naitasiri-Ra, Vanua Levu, Taveuni and
nearby smaller islands, Lau and Lomaiviti  groups, Kadavu and nearby
smaller islands.
Elsewhere, cloudy periods with brief showers.
Isolated thunderstorms and heavy falls possible.
Localised heavy falls may lead to flash flooding of low lying flood
prone areas.
Showers gradually easing from the west later tonight.
Cool at night.

Moderate to fresh southeasterly winds, gusty at times.
Moderate to rough seas.

Outlook for Wednesday  : Cloudy periods with brief showers over
Sigatoka/Coral Coast, Serua-Namosi, Navua-Suva-Nausori,
Tailevu-Naitasiri-Ra, Cakaudrove southern Bua, Taveuni and nearby
smaller islands, Lau and Lomaiviti  groups, Kadavu and nearby smaller
islands.
Elsewhere, mainly fine.
Cool night.

For Navua / Suva / Nausori :
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 29.
Outlook for Wednesday  : Cloudy periods with brief showers. Min: 21,
Max: 29.

For Natadradave/Korovou:
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 29.
Outlook for Wednesday: Cloudy periods with brief showers. Min: 21,
Max: 29.

For Yasawa/Mamanuca group:
Occasional showers and isolated heavy falls over Yasawa group.
Elsewhere, cloudy periods with brief showers. Showers gradually
easing later tonight.
Min: 21, Max: 30.
Outlook for Wednesday: Fine apart from isolated afternoon showers.
Min: 21, Max: 30.

For Sigatoka/Coral Coast:
Cloudy periods with brief showers.
Min: 22, Max: 30.
Outlook for Wednesday: Cloudy periods with brief showers. Min: 21,
Max: 30.

For Nadi / Lautoka / Ba :
Cloudy periods with brief showers.
Min: 22, Max: 31.
Outlook for Wednesday  : Mainly fine. Cool night. Min: 19, Max: 32.

For Tavua/Rakiraki :
Occasional showers and isolated heavy falls over Rakiraki. Showers
gradually easing later tomorrow. Elsewhere, cloudy periods with brief
showers.
Min: 22, Max: 32.
Outlook for Wednesday: Mainly fine. Cool night. Min: 19, Max: 32.

For Labasa :
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 30.
Outlook for Wednesday  : Mainly fine. Cool night. Min: 19, Max: 31.

For Savusavu :
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 30.
Outlook for Wednesday  : Cloudy periods with brief showers. Min: 20,
Max: 30.

For Nabouwalu:
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 30.
Outlook for Wednesday: Cloudy periods with brief showers. Min: 19,
Max: 30.

For Taveuni:
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 30.
Outlook for Wednesday: Cloudy periods with brief showers. Min: 20,
Max: 30.

For Lau and Lomaiviti group:
Occasional showers and isolated heavy falls. Showers gradually easing
later tomorrow.
Min: 22, Max: 30.
Outlook for Wednesday: Cloudy periods with brief showers. Min: 21,
Max: 30.

For Kadavu:
Occasional showers. Showers gradually easing later tomorrow.
Min: 22, Max: 30.
Outlook for Wednesday: Cloudy periods with brief showers. Min: 21,
Max: 30.


For Rotuma :
Situation: A weak trough of low pressure lies to the south of the
island. Meanwhile, a southeast wind flow prevails over the island.

Cloudy periods with some showers and possible thunderstorms.
Moderate southeast winds.
Moderate to rough seas.

Min: 25, Max: 30.

Outlook for Wednesday  : Cloudy periods with brief showers. Min: 25,
Max: 31.