Analysis of the Ice Model Simulation for the Gulf of Finland In 2002/2003 
39 
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Mer Id lens I w ind component from NCAP/NCAR 
Z onal w in d c om p onen t from N C E Pi'N CAR 
Fig. 1. Wind data from these NCEP/NCAR reanalysis and observed data from Tallinn. 
The weather conditions during the winter 2002/03 are shown in Figure 2-3. As the chart 2 
shows us where come from the winds over 4 m/s in winter. Strongest winds in winter 2003 blew 
to direction between 10-70°from SW and from NNE.