FQIO25 FIMP 080115

1:31:08:11:00

SECURITE

SHIPPING BULLETIN FOR MET AREA VIII(S) MAURITIUS METEOROLOGICAL

SERVICES ISSUED ON THURSDAY 08 JANUARY 2026 AT 0100 UTC.



PART 1: TTT WARNING OF GALE FORCE WINDS



AT 0000 UTC EX-TROPICAL CYCLONE JENNA WAS CENTRED WITHIN 20 NAUTICAL

MILES OF LATITUDE EIGHTEEN DECIMAL FOUR SOUTH (18.4S) LONGITUDE

NINETY DECIMAL NINE EAST (90.9E) RECENT MOVEMENT : WEST SOUTHWEST AT

6 KNOTS MAXIMUM WINDS : 40 KNOTS CENTRAL PRESSURE: 995 HPA

AREA AFFECTED:

WITHIN 120 NAUTICAL MILES IN SE QUADRANT AND WITHIN 120 NAUTICAL

MILES IN SW QUADRANT

FORECAST:

MAXIMUM WINDS TO 40 KNOTS NEAR THE CENTRE EASING TO 35 KNOTS BY 1200

UTC 08 JANUARY. WINDS ABOVE 34 KNOTS WITHIN 120 NAUTICAL MILES IN SE

QUADRANT UNTIL 0600 UTC 08 JANUARY AND WITHIN 120 NAUTICAL MILES IN

SW QUADRANT WITH ROUGH SEAS AND MODERATE SWELL.

FORECAST POSITIONS:

AT 1200 UTC 08 JANUARY: WITHIN 40 NAUTICAL MILES OF 18.3 SOUTH 89.2

EAST CENTRAL PRESSURE 999 HPA. WINDS TO 35 KNOTS NEAR CENTRE. AT 0000

UTC 09 JANUARY: WITHIN 55 NAUTICAL MILES OF 18.1 SOUTH 87.2 EAST

CENTRAL PRESSURE 1005 HPA. WINDS TO 30 KNOTS NEAR CENTRE.



PART 2: GENERAL SYNOPSIS OBSERVED AT 0000 UTC ON THURSDAY 08 JANUARY

2026.

MONSOON TROUGH CENTRED ALONG 12S WEST OF 85E.

TROPICAL WAVES NEAR 12S 85E, 11S 73E, 12S 80E AND 10S 58E.

TROPICAL CYCLONE JENNA 995 HPA NEAR 18.4S 90.9E.

HIGH 1029 HPA NEAR 38S 88E.



PART 3: AREA FORECAST VALID TILL FRIDAY 09 JANUARY 2026 AT 0000 UTC.



8/1: NORTH EASTERLY TO NORTHERLY 10 IN SOUTH WEST AND CENTRAL SOUTH.

SOUTH EASTERLY TO EASTERLY 10-20 ELSEWHERE. SEA MODERATE. VISIBILITY

MODERATE IN SCATTERED SHOWERS IN EXTREME SOUTH WEST AND EAST.



NORTH EAST8/2: SAME AS IN TTT WARNING OF PART 1.

REMAINING 8/2: SOUTHERLY 20 IN CENTRAL NORTH. SOUTH EASTERLY TO

EASTERLY 15-20 ELSEWHERE. SEA MODERATE IN EXTREME SOUTH WEST, ROUGH

ELSEWHERE. VISIBILITY MODERATE IN SCATTERED SHOWERS IN EAST AND

CENTRAL PART.



8/3: VARIABLE 05-10 IN EXTREME NORTH WEST. CLOCKWISE 05-15 IN EXTREME

NORTH EAST. SOUTH EASTERLY TO EASTERLY 15-20 ELSEWHERE. SEA ROUGH IN

EAST, MODERATE ELSEWHERE. VISIBILITY POOR IN THUNDERY SHOWERS IN

EXTREME NORTH AND NORTH EAST.



SOUTH EAST 8/4: SAME AS IN TTT WARNING OF PART 1.

REMAINING 8/4: NORTH WESTERLY TO NORTHERLY 10 IN REMAINING EAST.

CLOCKWISE SOUTH EASTERLY TURNING TO SOUTH WESTERLY 10-15 IN REMAINING

EXTREME NORTH. SOUTH EASTERLY 10-20 IN REMAINING SOUTH. SEA MODERATE

IN EXTREME NORTH EAST, ROUGH ELSEWHERE. VISIBILITY POOR IN THUNDERY

SHOWERS IN NORTH WEST AND SOUTH EAST.



8/5: CLOCKWISE 10 IN EXTREME SOUTH WEST. VARIABLE 05 IN REMAINING

SOUTH. NORTHERLY TO WESTERLY 10-20 ELSEWHERE. SEA MODERATE IN EXTREME

NORTH, ROUGH ELSEWHERE. VISIBILITY POOR IN SCATTERED THUNDERY

SHOWERS.



8/6: SOUTH WESTERLY 10 IN NORTH EAST. NORTH WESTERLY TO WESTERLY

10-20 ELSEWHERE. SEA ROUGH IN SOUTH, MODERATE ELSEWHERE. VISIBILITY

POOR IN SCATTERED THUNDERY SHOWERS IN SOUTH.



8/7: NORTHERLY TO WESTERLY 10-15 IN SOUTH EAST. NORTH EASTERLY TO

NORTHERLY 15-25 ELSEWHERE. SEA ROUGH IN NORTH WEST AND SOUTH EAST,

MODERATE ELSEWHERE. VISIBILITY POOR IN THUNDERY SHOWERS IN SOUTH

EAST.



PART 4: OUTLOOK FOR FURTHER 24 HOURS:



JENNA IS EXPECTED TO MOVE TO THE SOUTHWEST WHILE WEAKENING FURTHER.



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