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18NM SE Andersen AFB GU

Marine Zone Forecast

Today

Southwest wind 10 to 15 kt. Seas around 6 ft. Wave detail: southwest 4 ft at 8 seconds, north 4 ft at 11 seconds and southwest 3 ft at 4 seconds. Numerous showers with isolated thunderstorms.

Tonight

West wind 5 to 15 kt. Seas around 5 ft. Wave detail: southwest 4 ft at 8 seconds, north 3 ft at 11 seconds and west 2 ft at 4 seconds. Numerous showers with isolated thunderstorms.

Thursday

Southwest wind 10 kt. Seas around 6 ft. Wave detail: west 4 ft at 8 seconds and northeast 4 ft at 15 seconds. Scattered showers with isolated thunderstorms.

Thursday Night

Southwest wind 5 to 10 kt. Seas around 6 ft. Wave detail: northeast 5 ft at 15 seconds, west 4 ft at 8 seconds and southwest 2 ft at 4 seconds. Scattered showers with isolated thunderstorms.

Friday And Saturday

Southwest wind 5 to 15 kt. Seas 7 to 8 ft. Wave detail: northeast 6 ft at 15 seconds, west 4 ft at 8 seconds and southwest 3 ft at 5 seconds. A chance of showers with a slight chance of thunderstorms.

Sunday

Southwest wind 10 to 15 kt. Seas around 7 ft. Wave detail: northeast 5 ft at 12 seconds, southwest 4 ft at 8 seconds and southwest 3 ft at 5 seconds. A slight chance of thunderstorms.