MARINE WEATHER BULLETIN FOR FORTIES
Area from 40S to 55S, western boundary from 40S 163E to 45S 160E then to 55S 160E, eastern boundary 170W.
Issued by Meteorological Service of New Zealand,
Wellington issued at 302004UTC Valid until 011200UTC.
Part 1 - WARNINGS
WARNINGS IN FORCE: 669
Part 2 - Situation analysis at 301800UTC:
Area A1 bounded by 35S 170W 35S 165W 42S 165W 43S 170W 35S 170W, moving north 5kt.
Ridge R1 44S 160E 42S 180 42S 170W, slow moving.
Part 3 - Forecast:
Refer to latest warnings.
Within A1: Southeast quarter 25kt developing by 010600UTC, areas of poor visibility in showers and rain developing by 010600UTC.
South of R1: Westerly quarter 30kt, with gales as in warning 669, areas of fog, with poor visibility in rain, areas of heavy westerly quarter swell.
Outlook for the following 72 hours:
South of 46S: Westerly 30kt to gale at times, areas of heavy westerly quarter swell.
MARINE WEATHER BULLETIN FOR SUBTROPIC
Area from 25S to 40S, western boundary from 40S 163E to 29S 170E then to 25S 170E, eastern boundary 170W.
Issued by Meteorological Service of New Zealand,
Wellington issued at 302004UTC Valid until 011200UTC.
Part 1 - WARNINGS
WARNINGS IN FORCE: NIL
Part 2 - Situation analysis at 301800UTC:
Area A1 bounded by 40S 170W 38S 175W 32S 175W 32S 170W 40S 170W, slow moving.
Area A2 bounded by 34S 179E 38S 180 34S 173E 33S 174E 34S 179E, slow moving.
Area A3 bounded by 25S 175E 32S 177E 32S 168E 29S 170E 25S 170E 25S 175E, slow moving.
Part 3 - Forecast:
Refer to latest warnings.
Within A1: Southeast quarter 25kt developing by 010000UTC, areas of poor visibility in showers and rain developing by 010000UTC.
Within A2: Easterly 25kt, easing by 010000UTC.
Within A3: Easterly quarter 25kt at times, areas of poor visibility in showers and rain.
Outlook for the following 72 hours:
Nil Significant Wind and Swell.
MARINE WEATHER BULLETIN FOR SOUTHERN
Area from 55S to southern ice edge between 160E and 120W.
Issued by Meteorological Service of New Zealand,
Wellington issued at 302004UTC Valid until 011200UTC.
Part 1 - WARNINGS
WARNINGS IN FORCE: 669 670 671
Part 2 - Situation analysis at 301800UTC:
Area A1 bounded by 62S 160E 63S 154W 70S 120W 68S 160E 62S 160E, slow moving.
Front F1 55S 136W 62S 138W 68S 147W, moving east 35kt.
Part 3 - Forecast:
Refer to latest warnings.
Within A1: Heavy ice accretion as in warning 671.
Within 420 nautical miles east of F1: Northerly quarter 30kt at times, with gales as in warning 670, areas of poor visibility in precipitation, areas of heavy swell.
West of F1: Westerly quarter 30kt at times, with gales as in warnings 669 670, areas of poor visibility in precipitation, areas of heavy westerly quarter swell.
Southern Ice Edge between 160E and 120W issued 30 Apr 2026 UTC
64.5S,160.0E 67.2S,170.0E 67.1S,180.0
67.7S,170.0W 67.6S,160.0W 67.9S,150.0W
68.2S,140.0W 67.3S,130.0W 66.7S,120.0W
Ice edge not for navigational purposes.
MARINE WEATHER BULLETIN FOR PACIFIC
Area from 25S to 55S and 170W to 120W.
Issued by Meteorological Service of New Zealand,
Wellington issued at 302004UTC Valid until 011200UTC.
Part 1 - WARNINGS
WARNINGS IN FORCE: 669 670
Part 2 - Situation analysis at 301800UTC:
Ridge R1 47S 135W 50S 132W 55S 128W, moving eastnortheast 35kt.
Front F1 21S 156W 31S 143W 35S 129W, moving southeast 15kt.
Front F2 45S 159W 50S 147W 55S 138W, moving east 30kt.
Area A1 bounded by 35S 170W 35S 165W 42S 165W 43S 170W 35S 170W, moving north 5kt.
Part 3 - Forecast:
Refer to latest warnings.
Within 900 nautical miles northeast of R1: Southwest quarter 25kt at times, areas of heavy southwest swell.
Within 240 nautical miles northeast of F1: Areas of poor visibility in showers and rain.
Within 300 nautical miles southwest of F1: Easterly quarter 30kt at times, areas of poor visibility in showers and rain.
Within 240 nautical miles east of F2 from 50S 147W to 55S 138W: Northwest quarter 25kt at times.
West of F2: Westerly quarter 30kt at times, with gales as in warnings 669 670, areas of poor visibility in showers, areas of heavy westerly swell.
Within A1: Southeast quarter 25kt developing by 010600UTC, areas of poor visibility in showers and rain developing by 010600UTC.
Outlook for the following 72 hours:
South of 40S: Areas of heavy southwest swell. South of 50S: Westerly 30kt to gale at times. Low expected near 37S 130W by 020000UTC, moving east 25kt. Within 240 nautical miles of Low in southern semicircle: Clockwise 30kt to gale at times.
MARINE WEATHER BULLETIN FOR ISLANDS AREA
EQUATOR TO 25S BETWEEN 160E AND 120W.
ISSUED BY FIJI METEOROLOGICAL SERVICE Apr 302000 UTC.
PART 1 : WARNING NIL.
PARTS 2 AND 3 : SYNOPSIS AND FORECAST VALID UNTIL May 011800 UTC.
TROUGH T1 08S 160E 10S 170E 14S 179E SLOW MOVING. POOR VISIBILITY IN
OCCASIONAL SHOWERS, HEAVY AT TIMES AND FEW THUNDERSTORMS WITHIN 120
NAUTICAL MILES OF T1.
TROUGH T2 25S 172E 22S 174E SLOW MOVING. POOR VISIBILITY IN
OCCASIONAL SHOWERS AND ISOLATED THUNDERSTORMS WITHIN 120 NAUTICAL
MILES OF T2.
TROUGH T3 18S 175W 22S 165W 25S 150W SLOW MOVING. POOR VISIBILITY IN
OCCASIONAL SHOWERS AND ISOLATED THUNDERSTORMS WITHIN 120 NAUTICAL
MILES OF T3.
TROUGH T4 04S 175W 13S 170W 15S 165W 20S 155W 25S 150W SLOW MOVING.
POOR VISIBILITY IN OCCASIONAL SHOWERS AND ISOLATED THUNDERSTORMS
WITHIN 120 NAUTICAL MILES OF T4.
TROUGH T5 05S 153W 04S 135W 05S 120W SLOW MOVING. POOR VISIBILITY IN
SOME SHOWERS AND ISOLATED THUNDERSTORMS WITHIN 130 NAUTICAL MILES OF
T5.
IN THE AREA SOUTH OF 16S AND BETWEEN 170E AND 160W, EXPECT SOUTHEAST
WINDS 20 TO 25 KNOTS. ROUGH SEAS.
IN THE AREA SOUTH OF 15S AND WEST OF 160W, EXPECT MODERATE SOUTHERLY
SWELLS.