000 SXUS82 KJAX 220005 OMRJAX OFFSHORE MARINE REPORT NATIONAL WEATHER SERVICE JACKSONVILLE FL 705 PM EST THU FEB 21 2002 CONDITIONS AT THE MOUTH OF THE SAINT JOHNS RIVER... WIND: EAST AT 5 KNOTS. AIR TEMPERATURE: 63 DEGREES. WATER TEMPERATURE: 62 DEGREES. CONDITIONS AT FERNANDINA BEACH... WIND: SOUTHEAST AT 4 KNOTS. AIR TEMPERATURE: 64 DEGREES. WATER TEMPERATURE: 60 DEGREES. THE MEASURED SWELL CONDITION 6 MILES EAST OF THE SAINT MARYS RIVER ENTRANCE...2 FEET FROM THE EAST WITH A PERIOD OF 13 SECONDS.