De Panne Beach
West Flanders · Golden Sand
Peak August: 18.6°C (Jun: 14.8°C · Sep: 17.5°C)
12-month annual sea surface temperature curves across all 4 surveyed coastlines in Belgium. Data queried directly from NOAA OISST v2.1 1991–2020 0.25° grid climatology.
Notice: 30-year historical climatological monthly mean (1991–2020), not a live single-day sensor forecast.