Abstract
There is little information of waves far from coastal zones currently, the possibility of wave information is studied here by using a wave radar analyzer and numerical simulation models, WRF and SWAN. It is assured that measured wave data is practically enough accurate to apply for ship operation. On the other hand, computed results in numerical models underestimate wave heights a little. It is necessary to accumulate wave data in many ships from now on, and it will help to correct wave height accurately. The wave information service far from coastal areas is expected to construct.