small craft exercise caution due to seas

Rest Of Today: north winds 10 to 15 knots, becoming northeast in the afternoon. Seas 4 to 6 feet.
Tonight: northeast winds 15 knots, shifting to east 10 to 15 knots. Seas 4 to 6 feet. Isolated showers in the evening then scattered showers and isolated thunderstorms after midnight.
Sunday: southeast winds 15 knots. Seas 4 to 6 feet. Numerous showers and isolated thunderstorms.
Sunday Night: southwest winds 10 knots. Seas 3 to 5 feet. Scattered showers in the evening, then isolated showers after midnight.
Monday: west winds 5 to 10 knots in the morning becoming light and variable. Seas 3 to 4 feet.
Monday Night: southeast winds 5 to 10 knots becoming northwest 10 knots in the evening. Seas 2 to 4 feet.
Tuesday And Tuesday Night: north winds 10 knots. Seas 2 to 3 feet.
Wednesday: north winds 10 to 15 knots. Seas 3 to 4 feet.