water temperature in Horten (17 km) | water temperature in Sandefjord (19 km) | water temperature in Moss (22 km) | water temperature in Fredrikstad (30 km) | water temperature in Store Brevik (31 km) | water temperature in Stavern (37 km) | water temperature in Helgeroa (44 km) | water temperature in Drøbak (46 km) | water temperature in Porsgrunn (46 km) | water temperature in Langesund (48 km) | water temperature in Stensvik (51 km)