Kiribati Meteorological Service

Five-Day Forecast — Tarawa

5 DAY
IssuedMonday 21 September 2026.
Valid Until22/09/2026

Situation

A trough of low pressure remains north and south of the Kiribati group, with associated clouds and some showers expected to affect parts of the Kiribati group and Banaba.

Advisory / Warning

Strong wind Warning: A strong wind warning remains in force for the Kiribati group and Banaba. Possible impact: Loose items may blow off. Advice: Monitor the latest forecast. Heavy Rain warning: A heavy rain warning is now in force for the Kiribati group and Banaba. Possible impact: Inundation of low-lying areas. Advice: Monitor the latest forecast.

DateWeatherMarineMoon Phase
22/09/26Partly cloudy with isolated light showers, moderate at times.Gentle to moderate NW-W winds. Slight to moderate seas.3 days after the first quarter.
23/09/26Partly cloudy with light showers, moderate at times.Gentle NW-W winds. Slight seas.4 days before the full moon.
24/09/26Fine apart from isolated light showers.Light W-NW winds. Slight seas.3 days before the full moon
25/09/26Partly cloudy with light to moderate showers.Light to gentle NW-W winds. Slight seas.2 days before the full moon
26/09/26Partly cloudy with isolated light to moderate showers.Light NW-SW winds. Slight seas.1 day before the full moon
Last updated: 2026-09-28 06:29:26 UTC
Kiribati Meteorological Service

Five-Day Forecast — Maiana

5 DAY
IssuedMonday 21 September 2026.
Valid Until22/09/2026

Situation

A trough of low pressure remains north and south of the Kiribati group, with associated clouds and some showers expected to affect parts of the Kiribati group and Banaba.

Advisory / Warning

Strong wind Warning: A strong wind warning remains in force for the Kiribati group and Banaba. Possible impact: Loose items may blow off. Advice: Monitor the latest forecast. Heavy Rain warning: A heavy rain warning is now in force for the Kiribati group and Banaba. Possible impact: Inundation of low-lying areas. Advice: Monitor the latest forecast.

DateWeatherMarineMoon Phase
22/09/26Partly cloudy with isolated light showers, moderate at times.Gentle to moderate NW-W winds. Slight to moderate seas.3 days after the first quarter.
23/09/26Partly cloudy with light showers, moderate at times.Gentle NW-W winds. Slight seas.4 days before the full moon.
24/09/26Fine apart from isolated light showers.Light W-NW winds. Slight seas.3 days before the full moon
25/09/26Partly cloudy with light to moderate showers.Light to gentle NW-W winds. Slight seas.2 days before the full moon
26/09/26Partly cloudy with isolated light to moderate showers.Light NW-SW winds. Slight seas.1 day before the full moon
Last updated: 2026-09-22 02:29:45 UTC
Kiribati Meteorological Service

Five-Day Forecast — Abemama

5 DAY
IssuedMonday 21 September 2026.
Valid Until22/09/2026

Situation

A trough of low pressure remains north and south of the Kiribati group, with associated clouds and some showers expected to affect parts of the Kiribati group and Banaba.

Advisory / Warning

Strong wind Warning: A strong wind warning remains in force for the Kiribati group and Banaba. Possible impact: Loose items may blow off. Advice: Monitor the latest forecast. Heavy Rain warning: A heavy rain warning is now in force for the Kiribati group and Banaba. Possible impact: Inundation of low-lying areas. Advice: Monitor the latest forecast.

DateWeatherMarineMoon Phase
22/09/26Cloudy at times with light to moderate showers.Gentle to moderate W-NW winds. Slight to moderate seas.3 days after the first quarter.
23/09/26Partly cloudy with isolated moderate showers.Gentle NW winds. Slight seas.4 days before the full moon.
24/09/26Fine apart from few light showers.Light W-NW winds. Slight seas.3 days before the full moon
25/09/26Cloudy with light showers moderate at times.Light NW winds. Slight seas.2 days before the full moon
26/09/26Partly cloudy with isolated light showers.Light W-SW winds. Slight seas.1 day before the full moon
Last updated: 2026-09-22 02:29:45 UTC
Kiribati Meteorological Service

Five-Day Forecast — Nonouti

5 DAY
IssuedMonday 21 September 2026.
Valid Until22/09/2026

Situation

A trough of low pressure remains north and south of the Kiribati group, with associated clouds and some showers expected to affect parts of the Kiribati group and Banaba.

Advisory / Warning

Strong wind Warning: A strong wind warning remains in force for the Kiribati group and Banaba. Possible impact: Loose items may blow off. Advice: Monitor the latest forecast. Heavy Rain warning: A heavy rain warning is now in force for the Kiribati group and Banaba. Possible impact: Inundation of low-lying areas. Advice: Monitor the latest forecast.

DateWeatherMarineMoon Phase
22/09/26Cloudy with light to moderate showers.Gentle W-NW winds. Slight seas.3 days after the first quarter.
23/09/26Cloudy at times with light to moderate showers.Gentle NW winds. Slight seas.4 days before the full moon.
24/09/26Fine apart from isolated brief to light showers.Light NW winds. Slight seas.3 days before the full moon
25/09/26Fine apart from few isolated light showers.Light NW winds. Slight seas.2 days before the full moon
26/09/26Partly cloudy.Light NW-SW winds. Slight seas.1 day before the full moon
Last updated: 2026-09-22 02:29:45 UTC
Kiribati Meteorological Service

Five-Day Forecast — Kiritimati

5 DAY
IssuedMonday 21 September 2026.
Valid Until22/09/2026

Situation

A westerly wind flow prevails over the Northern Line Islands.

Advisory / Warning

Nil

DateWeatherMarineMoon Phase
22/09/26Partly cloudy with isolated light showers.Light to gentle W-SW winds. Slight seas.3 days after the first quarter.
23/09/26Fine apart from isolated light showers.Gentle to moderate SW winds. Slight to moderate seas.4 days before the full moon.
24/09/26Mostly fine.Gentle S-SW winds. Slight seas.3 days before the full moon
25/09/26Partly cloudy at times with some light showers.Light to gentle SE-S winds. Slight seas.2 days before the full moon
26/09/26Partly cloudy with light to moderate showers.Light S-SW winds. Slight seas.1 day before the full moon
Last updated: 2026-09-22 02:29:45 UTC

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