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Home > Weather and Earthquakes > Marine Forecasts

Marine Forecasts: WESTERN SEA OFF SANRIKU

SENDAI WX
180300JST ISSUED AT 180700JST

SYNOPSIS
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
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

OBSERVATION REPORTS
180600JST
HACHINOHE       SOUTH   8KT              CLOUDY 1006HPA   8C  10NM
MIYAKO            SSE   9KT              CLOUDY 1008HPA  11C  10NM
SENDAI            WNW   6KT              CLOUDY 1011HPA   7C  10NM
ONAHAMA           NNW   3KT              CLOUDY 1012HPA   7C  10NM

FORECAST
WESTERN SEA OFF SANRIKU
REMARKS GALE WARNING CONTINUED
180700-182400JST
SOUTH 35KT AND SW 40KT BY 182100JST
CLOUDY OCCASIONAL RAIN
VIS   5NM AND 2NM BY 180900JST
SEAS  2.5METERS AND 4METERS BY 182100JST
190000-192400JST
NW 40KT AND 30KT BY 191500JST
FAIR OCCASIONALLY CLOUDY
VIS   5NM
SEAS  4METERS AND 3METERS BY 192100JST