[PHOTO:SUPPLIED]The Ministry of Policing and Communications is urging people to avoid unnecessary sea travel during rough seas and severe weather. People planning to travel by sea are being urged to check the latest weather and marine forecasts before leaving. They should postpone their journey if rough seas or severe weather are expected. Article continues after advertisementTravellers are encouraged to tell family members or the relevant authorities about their travel plans. People are also being urged to stay alert, follow official weather advisories and make informed decisions before travelling by sea.