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FORECAST CONTEXT

DATA THROUGH 2026-10-12 · UPDATED 2026-10-13 11:02 UTC

ERA5 + GFS2.5°DAILY
BriefingOfficial indicesOfficial · Oceans & ENSO
NCEI_AMO

North Atlantic SST 0–60°N (NCEI AMO)

ERSSTv5 area-mean SST anomaly 0–60°N; not detrended. — NCEI · base provider (ERSSTv5)