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Home > Weather and Earthquakes > Marine Warnings

Marine Warnings: SEA OFF HIDAKA

HAKODATE WX
180300JST ISSUED AT 180545JST

STORM WARNING FOR SEA EAST OF HOKKAIDO
GALE WARNING FOR SEA OFF KUSHIRO SEA OFF HIDAKA SEA OFF HIYAMA AND
TSUGARU
WARNING FOR TSUGARU KAIKYO

DEVELOPING LOW 1004HPA AT 29N 129E MOVING ENE 25KT
FORECAST POSITION FOR 181500JST AT 31N 137E WITH UNCERTAINTY OF 50 NM
RADIUS
FORECAST POSITION FOR 190300JST AT 38N 147E WITH UNCERTAINTY OF 85 NM
RADIUS
WARM FRONT FROM 29N 129E TO 27N 133E 25N 135E
COLD FRONT FROM 29N 129E TO 27N 125E 25N 117E
DEVELOPING LOW 1002HPA AT 42N 139E MOVING NNE 20KT
FORECAST POSITION FOR 181500JST AT 47N 144E WITH UNCERTAINTY OF 50 NM
RADIUS
FORECAST POSITION FOR 190300JST AT 51N 146E WITH UNCERTAINTY OF 85 NM
RADIUS
WARM FRONT FROM 42N 139E TO 41N 142E 39N 145E
COLD FRONT FROM 42N 139E TO 39N 135E 35N 130E

IN SEA EAST OF HOKKAIDO
SOUTHERLY WINDS WILL INCREASE TO MAX 40KT BY 180900JST AND INCREASE
TO MAX 55KT BY 190300JST

IN SEA OFF KUSHIRO
SOUTHERLY WINDS WILL CONTINUE WITH MAX 30KT, INCREASE TO 45KT BY
180900JST AND SW-LY WINDS DECREASE TO MAX 30KT BY 182100JST

IN SEA OFF HIDAKA
SOUTHERLY WINDS WILL CONTINUE WITH MAX 35KT, INCREASE TO 40KT BY
180900JST AND NW-LY WINDS DECREASE TO MAX 30KT BY 182100JST

IN SEA OFF HIYAMA AND TSUGARU
SE-LY WINDS WILL CONTINUE WITH MAX 35KT AND WESTERLY WINDS DECREASE
TO MAX 30KT BY 181500JST

IN TSUGARU KAIKYO
SOUTHERLY WINDS SHIFTING TO NW-LY WINDS BY 182100JST WILL CONTINUE
BOTH WITH MAX 30KT

IN SEA EAST OF HOKKAIDO
VISIBILITY WILL GET WORSE 0.3NM OR LESS IN PLACES DUE TO DENSE FOG BY
182100JST

IN SEA OFF KUSHIRO
VISIBILITY WILL GET WORSE 0.3NM OR LESS IN PLACES DUE TO DENSE FOG BY
180900JST

IN SEA OFF HIDAKA
POOR VISIBILITY 0.3NM OR LESS IN PLACES DUE TO DENSE FOG WILL GET
BETTER BY 181500JST

WARNING VALID 190300JST