Applies to Troms and Kyst- and fjordstroekene i Finnmark
Forecast for the area Harstad to Grense Jakobselv: From Saturday afternoon to Sunday morning high water level is expected, estimated to 40-60 cm above the height given in the tide tables. Time of high tide is Saturday afternoon between 15 and 19 and early Sunday morning between 03 and 07. More information about tides and water level at sehavniva.no.Severity
InstructionsBe careful in coastal areas. Check the mooring of the boat and secure objects near the water in the coastal zone.
ConsequencesLocal flooding and risk of minor damage to infrastructure and buildings in the beach zone.
Weather radar for Troms and Finnmark
The map shows where precipitation (rain, sleet, snow etc) falls, the colour giving an indication of the amount.
By emitting radar waves the radar registers how precipitation moves . It will then receive echoes if the waves hit precipitation particles. The animation shows precipitation during the last hours, the last picture in the sequence being the most recent. The time at which it was taken is given (in local time) in the upper right corner.
Under certain conditions the radar waves are deflected and hit the ground instead, giving false echoes. False echoes can be recognised by being fairly motionless.