Forecast for station HECA, forecast created on 281000Z, covering the period from 05/28 12:00Z to 05/29 18:00Z... Forecast calls for wind from heading 340° at 10 knots. Ceiling and visibility OK... Tempoarily between 05/29 00:00Z and 05/29 06:00Z a 30% probability of no significant clouds. Variable winds at 3 knots. Visibility 6000 meters...