Weather at Sea
Night: Forecast for Baltic Sea valid 24 hours from 13:00 UTC Feb 23 to 13:00 UTC Feb 24, 2019. Weather summary: northern part of High. Warnings: Northern Baltic, Gulf of Finland, Moonsund, Northern Gulf of Riga: southwest, west in gusts 14 to 17 m/s. Wave height 1 to 2 m. Northern Baltic, Moonsund, Northern Gulf of Riga, Gulf of Finland: southwest, west wind 7 to 12, in gusts 14 to 17 m/s gradually decreasing, at night 5 to 10 m/s, tomorrow daytime again increasing 7 to 12, in gusts up to 15 m/s. Wave height today and tomorrow daytime 1 to 2 m. Mostly dry. Moderate visibility, at night and morning fog in places. Day:

Weather at lake Peipsi
Night: Southwest, west wind 4-9 m/s. Mostly dry. Visibility moderate, fog in many places. Air temperature about 0°C. Day: Southwest, west wind 4-9, in the afternoon in gusts 12 m/s. Mostly dry. Visibility moderate, in the morning fog in places. Air temperature +1..+3°C.

Source: Estonian weather service