Forecast for station KOAK, forecast created on 290522Z, covering the period from 05/29 06:00Z to 05/30 12:00Z... Forecast calls for wind from heading 270° at 7 knots. Visibility unlimited. Few clouds at 800 feet. Scattered clouds at 1000 feet... From 05/29 09:00Z expect wind from heading 270° at 8 knots. Visibility unlimited. Overcast clouds at 1000 feet... From 05/29 18:00Z expect wind from heading 260° at 11 knots. Visibility unlimited. Few clouds at 1000 feet. Scattered clouds at 1500 feet... From 05/29 21:00Z expect wind from heading 290° at 14 knots. Visibility unlimited. Scattered clouds at 1500 feet... From 05/30 04:00Z expect wind from heading 260° at 7 knots. Visibility unlimited. Scattered clouds at 1200 feet... From 05/30 07:00Z expect wind from heading 260° at 6 knots. Visibility unlimited. Broken clouds at 1200 feet...