Coastal El Niño is expected to continue until mid-autumn 2027, with the highest probability of reaching extraordinary magnitude between September 2026 and January 2027; between February and March it would remain between strong and extraordinary.
Comisión Multisectorial encargada del Estudio Nacional del Fenómeno El Niño (ENFEN, 2026)
Comisión Multisectorial encargada del Estudio Nacional del Fenómeno “El Niño” (ENFEN). (2026, 14 de septiembre). Comunicado Oficial ENFEN N.º 16-2026. Instituto del Mar del Perú (IMARPE). https://repositorio.imarpe.gob.pe/items/d1eadaba-d087-487e-a0a2-9f894e37a9f1/full