ZCZC SE21 312300 NAVTEX-HAMBURG (NCC) WEATHERFORECAST FOR GERMAN BIGHT MONDAY: WIND: SOUTHWEST TO WEST ABOUT 3 SHIFTING SOUTH LATER AND INCREASING ABOUT 4. VISIBILITY/WEATHER: LATER RAIN WITH MODERATE VISIBILITY. SEA: 1 METER. TUESDAY: WIND: SOUTHERLY WINDS ABOUT 4 LATER VARIABLE DIRECTIONS 2 TO 4. VISIBILITY/WEATHER: SHOWER AND THUNDERSTORMS WITH VERY POOR VISIBILITY. SEA: WESTERN PART AT TIMES 15 METER. NNNN