FQIO26 FIMP 171300

1:31:08:11:00

SECURITE



SHIPPING BULLETIN FOR MET AREA VIII(S) MAURITIUS METEOROLOGICAL

SERVICES ISSUED ON WEDNESDAY 17 SEPTEMBER 2025 AT 1300 UTC.



PART 1: TTT WARNING OF NEAR GALE

STRONG BREEZE TO NEAR GALE FORCE SOUTH EASTERLY WINDS TOGETHER WITH

VERY ROUGH SEAS EXIST IN EXTREME WEST 8/4 AND IN EXTREME EAST 8/3.



PART 2: GENERAL SYNOPSIS OBSERVED AT 1200 UTC ON WEDNESDAY 17

SEPTEMBER 2025.



EQUATORIAL TROUGH AXIS ALONG 03S 60E, 05S 72E INTO TROPICAL LOW 1010

HPA NEAR 05S 77E, CONTINUES ALONG 04S 83E.

TROPICAL WAVE NEAR 10S 69E.

HIGH 1033 HPA NEAR 33S 82E.



PART 3: AREA FORECAST VALID TILL THURSDAY 18 SEPTEMBER 2025 AT 1200

UTC



8/1: NORTH EASTERLY TO NORTHERLY 15-20 IN SOUTH. MAINLY EASTERLY

20-25 IN NORTH. SEA VERY ROUGH IN EXTREME NORTH EAST, ROUGH

ELSEWHERE.



8/2: SOUTH EASTERLY TO EASTERLY 15-20 IN SOUTH. SOUTH EASTERLY 20-25

IN NORTH. SEA ROUGH. VISIBILITY MODERATE IN SCATTERED SHOWERS.



EXTREME EAST 8/3: SAME AS IN TTT WARNING OF PART 1.

REMAINING 8/3: EAST SOUTH EASTERLY 20-25. SEA VERY ROUGH IN REMAINING

EAST, ROUGH ELSEWHERE. VISIBILITY POOR IN ISOLATED THUNDERY SHOWERS

IN EXTREME NORTH EAST, MODERATE IN SCATTERED SHOWERS ELSEWHERE.



EXTREME WEST 8/4: SAME AS IN TTT WARNING OF PART 1.

REMAINING 8/4: SOUTH EASTERLY 20-25. SEA ROUGH. VISIBILITY POOR IN

ISOLATED THUNDERY SHOWERS IN EXTREME NORTH WEST, MODERATE IN

SCATTERED SHOWERS ELSEWHERE.



8/5: CLOCKWISE 05 IN EAST. SOUTH EASTERLY 10-15 ELSEWHERE. SEA ROUGH

IN SOUTH, MODERATE ELSEWHERE. VISIBILITY POOR IN ISOLATED THUNDERY

SHOWERS IN SOUTH EAST AND CENTRAL PART.



8/6: VARIABLE 05 IN EXTREME NORTH WEST. SOUTH EASTERLY TO SOUTHERLY

10-15 IN REMAINING NORTH. SOUTH EASTERLY 15-20 IN SOUTH EAST.

EASTERLY TO NORTH EASTERLY 10-15 ELSEWHERE. SEA ROUGH IN EXTREME

SOUTH, MODERATE ELSEWHERE. VISIBILITY POOR IN ISOLATED THUNDERY

SHOWERS IN WEST.



8/7: SOUTH EASTERLY 15-20. SEA MODERATE.



PART 4: OUTLOOK FOR FURTHER 24 HOURS.

SEA EXPECTED TO BECOME VERY ROUGH IN SOUTH WEST 8/1.



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