Climate Product_October2026

* Climate Products for October 2026 are available now!

The Climate Department under the Tuvalu Met service has prepared 5 climate products so far.

1. Climate Summary: Summary of the past 3 months' rainfall data for four Met stations (Nanumea, Nui, Funafuti, and Niulakita)

2. EAR Watch: Docs prepared for the past 3, 6, and 12 months' rainfall data, and the next 3 months as well.

3. EAR Watch: Infographic in Tuvaluan version.

4. Monthly and Seasonal Climate Outlook: Rainfall prediction for the next 3 months 

TC SeasonOutlook_nov2026-april2027

Tropical Cyclone Seasonal Outlook for November 2026 to April 2027 is available now.

* El Niño is currently strengthening and is likely to reach strong to very strong levels through January and March 2027. The event may become the strongest El Niño recorded since 1950 and is expected to persist until at least March–May 2027. 2.

* A strong El Niño is expected to influence weather and climate patterns across the country, resulting in varying impacts in different parts of Tuvalu.

Climate Products_September2026

* Climate Products for September 2026 are available now.

ENSO UPDATE: El Niño is firmly established. Both oceanic and atmospheric indices reflect values consistent with a strong El Ni-ño.

* Please refer to the attachment below for more information.

- For any queries, do not hesitate to contact us via Gmail at tuvalumet@gov.tv or our FB page: Tuvalu Meteorological Service

 

Climate Products_August2026

*Climate Products for August 2026 are READY NOW.

KEY MESSAGES

-  The El Niño Southern Oscillation (ENSO) is now in the El Niño Phase and is strengthening rapidly in the tropical Pacific Ocean.

- The rainfall outlook for Tuvalu indicates a mixture of above-normal (wetter-than normal) and below-normal (drier-than-normal) rainfall conditions during both the September and September to November periods.

Evening Forecast - 20th August, 2026

The weather forecast for Tuvalu was issued by the Tuvalu Meteorological Service on Funafuti 20th August, 2026 at 6:00 pm this evening.
 

Situation: A trough of low pressure remains slow moving over Tuvalu. Meanwhile, a fresh easterly wind flow prevails over Nukulaelae and Niulakita. Fair weather covers the group.

 

Forecast for this evening until 6:00 am:

Climate Product_July 2026

*Climate Products for July 2026 is AVAILABLE NOW!!

KEY MESSAGES

-  El Niño - Southern Oscillation (ENSO) is currently at El Niño status.

- Maximum temperature for August - October 2026 are very likely to be above normal over Tuvalu, except Niulakita with near average temperature.

- SST Temperature (SSTs) are forecast to be above average from Nanumea to Funafuti and across.

Climate Product_June 2026

*Climate Products for June 2026 is ready NOW!!

> Apologize for the delay in the release of the June climate products due to unforeseen circumstances.

KEY MESSAGES

- The El Niño - Southern Oscillation (ENSO) is currently at the Alert status, although there are signs of possible reaching El Niño

- JULY: Above normal  (wetter - than - normal) rainfall is forecast for the Northern Islands of Tuvalu.  And below normal (drier - than - normal) rainfall is expected across the central and southern Islands.

LATEST MORNING WEATHER FORECAST

Weather Bulletin issued from Funafuti Meteorological Service XXXX, 20XX at XXXX this morning.

Situation: A light easterly wind flow prevails over Tuvalu. Fair weather covers the group.     

Forecast for today until 6pm.

Partly cloudy with chance of passing showers of rain at times.
Easterly wind 05 to 10 knots with light variable winds at times.
Seas slight.

Climate Products_May2026

*Climate Products for May 2026 is ready NOW!!

KEY MESSAGES

- The El Niño - Southern Oscillation (ENSO) is currently neutral, although there are signs of possible El Niño development.

- The rainfall outlook generally indicates above to below normal most likely in June and June to August 2026.

- Maximum and Minimum temperatures during  June - August 2026 are likely to be above normal over Tuvalu.

-  SST around Tuvalu are forecast to be above average.

Dry Seasonal Outlook_ MayOctober2026

DRY Season outlook STARTS from this month MAY - OCTOBER, 2026 is ready now.

FEKAU TAUA

-  El Nino Southern Oscillation (ENSO) nei koi nofo i ana vaitau masani.

- E matemategina me ite kogaa tai mafanafana ka mafai o fakamafua i loto ite toega ote tausaga 2026.

- Kafai ko malosi kii te kogaa tai mafanafana, ka aumai ne ia e uke kii vaiua mo tatou Tuvalu.

- E matemategina vaiua o Mee - Iulai, e nofo mai lalo o aofaki masani.

Climate Product_March2026

*Climate Products for March 2026 is ready now!!

New Bulletin: Agromet Bulletin!

Key Messages

- "La Nina Watch continue AND it’s close to end in the Tropical Pacific Oceans".

- The rainfall outlook generally indicates below normal to near normal most likely in April and April to June 2026

- Maximum and Minimum temperatures during April and averaged over April to June 2026 are likely to be above normal over Tuvalu.

Climate Product_Feb 2026

*Climate Products for February 2026 is ready now!!

Key Messages

- "La Nina Watch continue to weaken in the Tropical Pacific".

- The rainfall outlook generally indicates below normal most likely in March to May 2026.

- Maximum and minimum temperature during March and average over March to May 2026 are likely to be above normal over Tuvalu.

- The FCZ for March, is forecast to lie further north of Tuvalu EEZ and its normal position for March.

LATEST EVENING WEATHER FORECAST.

The weather forecast for Tuvalu was issued by Funafuti Meteorological Service on 07th December, 2025 at 6:00 pm this evening.

Situation: A trough of low pressure lies slow moving over Tuvalu. Associated cloud and showers affect the group.

Forecast for tonight until 6:00 am:
Overcast to cloudy periods with isolated showers and possible thunderstorms at times.

LATEST EVENING WEATHER FORECAST.

The weather forecast for Tuvalu was issued by Funafuti Meteorological Service on 06th December, 2025 at 6:00 pm this evening.

Situation: A trough of low pressure lies slow moving over Tuvalu. Associated cloud and showers affect the group.

Forecast for tonight until 6:00 am:
Overcast to cloudy periods with isolated showers and possible thunderstorms at times.

LATEST EVENING WEATHER FORECAST.

The weather forecast for Tuvalu was issued by Funafuti Meteorological Service on 16th December, 2025 at 6:00 pm this evening.

Situation: A light north-eaterly wind flow prevails over Tuvalu. Fine weather covers the group.

Forecast for tonight until 6:00 am:
Mostly fine.
North-east  to easterly winds 05 to 10 knots.
Seas slight.

Latest Morning forecast

The weather forecast for Tuvalu was issued by the Funafuti Meteorological Service on 21st November 2025 at 06.00 am this morning.
 

Situation: A weak trough of low pressure lies slow moving over Tuvalu. Fair weather covers the group.

Forecast for this morning until 6:00 pm:

Latest Morning forecast

The weather forecast for Tuvalu was issued by the Funafuti Meteorological Service on 21st November 2025 at 06.00 am this morning.
 

Situation: A weak trough of low pressure lies slow moving over Tuvalu. Fair weather covers the group.

Forecast for this morning until 6:00 pm:

Latest Morning forecast

The weather forecast for Tuvalu was issued by the Funafuti Meteorological Service on 20th November 2025 at 06.00 am this morning.
 

Situation: A moderate easterly wind flow prevails over Tuvalu. Fair weather covers the group.

Forecast for this morning until 6:00 pm:

Climate Product_July 2025

Climate Products for July 2025 are available now.

Please find the attachment below for climate products.

1. Climate Summary_July 2025

2. EAR Watch_July 2025

3. Infographic (Summary of EAR Watch)

4. Monthly and Seasonal Outlook_July 2025

5. Ocean Outlook_July 2025

Any query, please do not hesitate to contact us via gmail: tuvalumet@gov.tv or fb: Tuvalu Meteorological Service

LATEST EVENING WEATHER FORECAST

The weather forecast for Tuvalu was issued by Funafuti Meteorological Service on 07th July, 2025 at 6:00 pm this evening.

Situation: A light to moderate south-easterly wind flow prevails over Tuvalu.

Forecast for this evening until 6:00 am:
Partly cloudy with a chance of a few passing showers of rain at times.
Southeast to easterly winds 05 to 15 knots.

Climate Products_June 2025

Climate Products for June 2025 is available now.

There are 5 Climate Products are available now.

1. Climate Summary_ June 2025 (Fakamaumauga o Vaiua mote 3 masina ko teka mai ia, Mati, Apelila kia Mee, 2025)

2. EAR Watch _ June 2025 (Fakatokaga tenei e autuu tonu loa mo Kaupule, kaiga, Te maloo, Fakapotopotoga toki lakau/fagai manu,  pela foki laua fai fatoaga mo laua fagai manu)

Climate Products_May2025

Tuvalu Climate Summary for May, 2025 is ready now!

1. Climate Summary ( Fkamaumauga o tulaga vaiua mote 3 masina ko teka, Fepuali, Mati kia Apelila)

2. EAR Watch ( Ko tulaga o vaiua maua mo  pokotiaga ki lakau kaina mo taimi seai ne vaiua)

3. Infographic ( kote summay ote EAR Watch, kae ko faka tino ki ata o tane vai mote map)

4. Tuvalu Monthly Seasonal Outlook (Matematega o vaiua maua mote 3 masina ki mua nei, Iuni - Aokuso, 2025)

5. Tuvalu Ocean Outlook (Matematega ote moana mo masina e 3 ki mua nei, Iuni - Aokuso, 2025)

Dry Seasonal Outlook_ MayOctober2025

*Dry seasonal outlook for May - October, 2025 is ready now!!

KEY MESSAGES

1. ENSO: Climate models forecast a neutral ENSO (neither La Nina nor El Nino) until at least October 2025.

2. RAINFALL: Near-normal rainfall is favourable over Tuvalu

3. AIR TEMPERATURE: Above-normal air temperatures are expected over Tuvalu.

4. SEA SURFACE TEMEPRATURES: is expected to be above normal over Tuvalu.

Climate Products_April 2025

Climate Products for April 2025 are ready now.

1. Climate Summary_April

2. EAR Watch_April

3. Infographic for EAR Watch ( This product is a summary for EAR Watch)

4. Monthly & Seasonal Outlook_April

5. Ocean Outlook_April

Open the attachment below for all the climate products available this month.

Climate Product_Feb 2025

Climate Product for February, 2025 is ready now.

There are 5 Climate Products is available at this time from the Climate Section

1. Tuvalu Climate Summary

2. Tuvalu EAR Watch

3. Tuvalu Infographic

4. Tuvalu Climate Seasonal Rainfall Outlook

5. Tuvalu Ocean Outlook

 

Tide Calendar_2025

Tide Calendar for 2025 is available now!!

Note:  All Island in Tuvalu have their own Tide Calendar for 2025.

>Open this link : https://tinyurl.com/4rshspaa 

*If you interested to view your Islaand Tide Calendar.

*Feel free to tap us, and we give you the instructions.

>Please do not hesitate to contact us via FB messenger: Tuvalu Meteorological Service, or Gmail: tuvalumet@gov.tv

LATEST MORNING WEATHER FORECAST

Weather Bulletin issued from Funafuti Meteorological Service XXXX, 20XX at XXXX this morning.

Situation: A light easterly wind flow prevails over Tuvalu. Fair weather covers the group.     

Forecast for today until 6pm.

Partly cloudy with chance of passing showers of rain at times.
Easterly wind 05 to 10 knots with light variable winds at times.
Seas slight.

Technical Training

Submitted by Simoea Tiute on Wed, 05/24/2023 - 20:22
group activities

This week, staff from the Tuvalu Meteorological Service join other government departments and civil society organizations in Funafuti to participate and engage in technical training on climate and ocean science and coastal hazard assessment and monitoring.

The week-long training also provides scientific background on atoll formation and atoll geomorphology.

LATEST EVENING WEATHER FORECAST.

Weather forecast for Tuvalu issued from Funafuti Meteorological Service 07th March, 2023 at 06.00pm this evening.

Situation: A light north-easterly wind flow prevails over Tuvalu. Fine weather covers the group.

Forecast for this evening until 6 am:
Mostly fine.
North to north-easterly wind 05 to 10 knots with light variable winds at times.

Evening Weather Forecast

Weather forecast for Tuvalu issued from Funafuti Meteorological Service 25th February, 2023 at 6.00pm this evening.

Situation: A trough of low pressure lies slow moving over Tuvalu. Associate cloud and showers affect the group.

Forecast for this evening until 6 am:
Overcast with scattered showers heavy at times and possible thunderstorm.