FQJP64 RJTD 102100 SYNOPSIS AND FCST FOR OTARU NAVTEX AREA SYNOPSIS 102100UTC DEVELOPING LOW 998HPA AT 39N 149E MOV NNE 10 KT FCST POSITION FOR 112100UTC AT 40N 151E WITH UNCERTANITY OF 80 MILES RADIUS O-FRONT FM 39N 149E TO 38N 150E 37N 151E HIGH 1028HPA AT 39N 136E MOV EAST 10 KT REMARKS WARNING(DENSE FOG) CONTINUED =