Since 07.00 LT 17 May 2013 to 07.00 LT 18 May 2013

Sea Condition at Area 1

At Yuan Pointed, Sea state is slight or moderate with small wavelets and white horses. A significant wave height is about 0.25-0.5 meters and maximum wave height can reach 0.5-1.0 m. The coast province, Rayong, Chanthaburi and Trat, Sea state is slight or moderate with small wavelets and white horses. A significant wave height is about 0.25-0.5 meters and maximum wave height can reach 0.5-1.0 m. The coastal province, Samut Prakan, Chachoengsao and Chonburi, Sea state is slight or moderate with small wavelets and white horses. A significant wave height is about 0.25-0.5 meters and maximum wave height can reach 0.5-1.0 m. Except where thunderstorms in the sea. Winds in these areas might be higher up. And the winds were very strong.

Sea Condition at Area 2

In the upper Gulf of Thailand, Sea state is slight or moderate with small wavelets and white horses. A significant wave height is about 0.25-0.5 meters and maximum wave height can reach 0.5-1.0 m. In the lower Gulf of Thailand, Sea state is smooth or slight with small wavelets. Crests do not break. A significant wave height is about 0.1-0.25 meters and maximum wave height can reach 0.1-0.5 m. At Pattanee province, swells are accompanied with waves and will raise the total wave height. Except where thunderstorms in the sea. Winds in these areas might be higher up. And the winds were very strong.

Sea Condition at Area 3

Andaman Sea, Sea state is moderate waves, many white horses. A significant wave height is about 0.75-1.0 meters and maximum wave height can reach 1.5-2.0 m. Wave in these areas might be higher up if the winds were very strong. Note that, the wave height might be higher depend on the initial state of the sea.

Sea Condition at Area 4

Sea state is slight or moderate with small wavelets and white horses. A significant wave height is about 0.25-0.5 meters and maximum wave height can reach 0.5-1.0 m. Except where thunderstorms in the sea. Wave height in these areas might be higher up. And the winds were very strong.

Sea Condition at Area 5

Sea state is smooth or slight with small wavelets. Crests do not break. A significant wave height is about 0.1-0.25 meters and maximum wave height can reach 0.1-0.5 m. Except where thunderstorms in the sea. Wave height in these areas might be higher up. And the winds were very strong.