Weekly Sea Surface Temperature

This map displays weekly sea surface temperatures for the globe.

Weekly sea surface temperatures are from the Reynolds and Smith OISST version 2 sea surface temperature dataset. Shading indicates the weekly average sea surface temperature in °C for the week indicated. Contours are drawn at an interval of 2.0°C.

Dataset Documentation

Weekly Sea Surface Temperature

Data: NOAAs 1/4-degree Daily Optimum Interpolation Sea Surface Temperature (OISST) Version 2.1 weekly sea surface temperature (in °C) on a 0.25° lat/lon grid
Data Source: NOAA National Centers for Environmental Information (NCEI) (OISST Version 2.1 Data Library entry)
Analysis: Weekly average sea surface temperature

Helpdesk

Contact help@iri.columbia.edu with any technical questions or problems with this Map Room.