####018001831####
FZAA02 SCSC 052130

CHILEAN NAVY WEATHER SERVICE

PUNTA ARENAS MARITIME METEOROLOGICAL CENTER

ANTARCTIC WEATHER REPORT ZONE IX.

VALIDE 052000/060800 LOCAL TIME.



SYNOPTIC SITUATION:

EAST SECTOR (LAT 60S BETWEEN LONG 50W/75W)    : RIDGE.

CENTRAL SECTOR (LAT 60S BETWEEN LONG 75W/95W)    : RIDGE TO

PREFRONTAL.

WEST SECTOR (LAT 60S BETWEEN LONG 95W/120W)    : PREFRONTAL TO

FRONTAL.



FORECAST:

PASO DRAKE SUR (BETWEEN LAT 60S/63S):

OVERCAST, VIS 10 KM, WIND SOUTHEAST 20/25 KT GUSTS 35 KT BECOMING

SOUTHWEST 10/15 KT, SEA STATE ROUGH (3.0/4.0 M) SWELL FROM EAST.



ESTRECHO BRANSFIELD:

OVERCAST, VIS 10 KM, WIND W/NW 6/12 KT SHIFTING IN AREA NORTHEAST OF

ESTRECHO TO SOUTHEAST 15/20 KT GUST 30 KT, SEA STATE MODERATE TO

SLIGHT (1.0/2.0 MT) WITH 01 TO 03 TENTHS OF SEA ICE TO SOUTH OF

SECTOR.



BAHIA FILDES:

OVERCAST TO BROKEN, VIS 10 KM, WIND SOUTHEAST 10/15 KT GUSTW 25 KT

BECOMING W/SW 6/12 KT, SEA STATE SLIGHT IN BAY.



BAHIA CHILE:

OVERCAST TO BROKEN, VIS 10 KM, WIND E/SE 10/15 KT GUSTS 25 KT

BECOMING W/SW 6/12 KT, SEA STATE SLIGHT TO RIPPLED IN BAY.



WEDDELL SEA:

OVERCAST, VIS 6/4 KM DRIZZLE/MIST, WIND S/SW 10/15 KT GUSTS 25 KT

BECOMING E/NE 5/10 KT, SEA STATE RIPPLED (0.2/0.5 M) WITH 01 TO 06

TENTHS OF SEA ICE BETWEEN ANTARCTIC SOUND AND WITH 04 TO 10 TENTHS OF

 SEA ICE IN EREBUS  AND TERROR GULF.



WEST COAST TIERRA OF OHIGGINS TO 75 DGS WEST:

OVERCAST, VIS 6/8 KM SHOWERS SLEET, WIND W/NW 10/15 KT BECOMING

SOUTHWEST S/SW 15/20 KT, SEA STATE MODERATE TO ROUGH (2.0/3.0 M) WITH

 01 TO 03 TENTHS OF SEA ICE IN OCEANIC AREA AND 01 TO 06 TENTHS OF

SEA ICE IN GRANDIDIER CHANNEL.



CENTRAL SECTOR:

OVERCAST, VIS 10 KM, WIND SOUTHEAST 7/14 KT BECOMING W/SW 15/20 KT,

SEA STATE ROUGH (2.0/4.0 M).



WEST SECTOR:

// END PART 01 //

####018001822####
FZPS04 SCSC 052131

CHILEAN NAVY WEATHER SERVICE

VALPARAISO MARITIME METEOROLOGICAL CENTER

WEATHER BULLETIN AND SEA STATE ZONE X VALID 060700/061900 UTC.

1.-SEVERE WEATHER WARNING:

CENTRAL EAST AREA (LAT 40 TO 45 SOUTH AND LONG 81 TO 95 WEST):

(LAT 35 TO 45 SOUTH):

WIND SW/S 30/40 KT, SEA STATE VERY ROUGH (4.0/6.0 M), VIS AVERAGE,

SHOWERS.

SOUTHEAST AREA (LAT 45 TO 60 SOUTH AND LONG 81 TO 95 WEST):

(LAT 45 TO 50 SOUTH):

WIND SOUTH 30/40 KT, SEA STATE ROUGH (4.0/6.0 M), VIS AVERAGE, SLEEVE

 SHOWERS.

2.-SYNOPTIC SITUATION (ANALYSIS 051800 UTC):

HIGH 1038 HPA 45S/106W

LOW 1006 HPA 42S/80W

LOW 1020 HPA 45S/122W.

3.-FORECAST VALID 060700/061900 UTC.

NORTHEAST AREA (LAT 18 TO 30 SOUTH AND LONG 76 TO 95 WEST):

WIND S/SE 10/15 KT, SEA STATE SLIGHT TO MODERATE (1.0/2.5 M), VIS

GOOD.

NORTHWEST AREA (LAT 18 TO 30 SOUTH AND LONG 95 TO 120 WEST):

WIND SE/E 15/20 KT, SEA STATE MODERATE (1.5/2.5 M), VIS GOOD.

CENTRAL EAST AREA (LAT 30 TO 45 SOUTH AND LONG 78 TO 95 WEST):

(LAT 30 TO 35 SOUTH):

WIND SW/S 20/30 KT, SEA STATE ROUGH (2.5/4.0 M), VIS GOOD.

CENTRAL WEST AREA (LAT 30 TO 45 SOUTH AND LONG 95 TO 120 WEST):

(LONG 95 TO 105 WEST):

WIND S/SE 15/25 KT, SEA STATE ROUGH (2.5/4.0 M), VIS GOOD.

(LONG 105 TO 120 WEST):

WIND SE/E 10/15 KT SHIFTING TO E/NE 15/20 KT, SEA STATE MODERATE TO

ROUGH (2.0/3.0 M), VIS AVERAGE, RAIN.

SOUTHEAST AREA (LAT 45 TO 60 SOUTH AND LONG 81 TO 95 WEST):

(LAT 50 TO 60 SOUTH):

WIND S/SW 25/15 KT SHIFTING TO W/NW 20/30 KT, SEA STATE ROUGH (2.5/4.

0 M), VIS AVERAGE, SLEEVE SHOWERS.

SOUTHWEST AREA (LAT 45 TO 60 SOUTH AND LONG 95 TO 120 WEST):

(LAT 45 TO 50 SOUTH):

WIND SW/W 15/10 KT SHIFTING TO W/NW 15/20 KT, SEA STATE MODERATE (1.5

/2.5 M), VIS AVERAGE, SHOWERS.

(LAT 50 TO 60 SOUTH):

// END PART 01 //

####018005899####
FZPN01 KWBC 052132

HSFEP1



HIGH SEAS FORECAST

NWS OCEAN PREDICTION CENTER WASHINGTON DC

2230 UTC SUN MAY 05 2024



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS 



SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE 

HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE 

MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. 



ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE 

NATIONAL WEATHER SERVICE. EMAIL US AT 

VOSOPS@NOAA.GOV(LOWERCASE).



SECURITE



PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT 

TO 50N 160E



ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS



SYNOPSIS VALID 1800 UTC MAY 05. 

24 HOUR FORECAST VALID 1800 UTC MAY 06.

48 HOUR FORECAST VALID 1800 UTC MAY 07.



.WARNINGS.



...STORM WARNING...

.LOW 43N178E 1007 MB MOVING NE 35 KT. WITHIN 180 NM N...420 NM

E...AND 420 NM SE AND S QUADRANTS WINDS 20 TO 30 KT. SEAS TO 11

FT.

.12 HOUR FORECAST LOW 46N177W 1000 MB. WITHIN 180 NM N...480 NM

E...420 NM S...AND 180 NM W QUADRANTS WINDS 25 TO 40 KT. SEAS 8

TO 13 FT.

.18 HOUR FORECAST LOW 47N172W 998 MB. FROM 42N TO 47N BETWEEN

168W AND 175W WINDS 35 TO 50 KT. SEAS 9 TO 18 FT.

.24 HOUR FORECAST LOW 48N165W 996 MB. WITHIN 360 NM S QUADRANT

WINDS 30 TO 45 KT. SEAS 9 TO 20 FT...HIGHEST NEAR 45N180W.

ELSEWHERE FROM 40N TO 50N BETWEEN 155W AND 175W WINDS 25 TO 35

KT. SEAS 9 TO 18 FT.

.48 HOUR FORECAST LOW 54N151W 995 MB. WITHIN 540 NM NE AND

E...660 NM SE...AND 540 NM SW QUADRANTS WINDS 25 TO 35 KT. SEAS 8

TO 14 FT.



...GALE WARNING...

.LOW 57N147W 990 MB MOVING SE 05 KT. WITHIN 840 NM S AND SW...AND

1080 NM W QUADRANTS WINDS 25 TO 35 KT. SEAS 9 TO 20 FT...HIGHEST

NEAR 51N152W.

.24 HOUR FORECAST LOW 57N145W 999 MB. FROM 43N TO 56N BETWEEN

127W AND 152W WINDS TO 25 KT. SEAS 8 TO 15 FT.

.48 HOUR FORECAST LOW DISSIPATED. FROM 42N TO 50N E OF 131W WINDS

LESS THAN 25 KT. SEAS TO 12 FT.



.SYNOPSIS AND FORECAST.



.FROM 30N TO 33N BETWEEN 117W AND 140W AREA OF NW WINDS LESS THAN

25 KT. SEAS TO 9 FT.

.24 HOUR FORECAST FROM 30N TO 37N E OF 124W WINDS LESS THAN 25

KT. SEAS TO 10 FT.

.48 HOUR FORECAST FROM 30N TO 42N BETWEEN 117W AND 128W WINDS 20

TO 30 KT. SEAS 8 TO 13 FT.



.LOW 50N165E 1011 MB MOVING E 10 KT. FROM 36N TO 52N W OF 172E

WINDS TO 25 KT. SEAS TO 9 FT.

.24 HOUR FORECAST LOW 50N169E 1010 MB. FROM 40N TO 53N W OF 179E

WINDS 20 TO 30 KT. SEAS TO 10 FT.

.48 HOUR FORECAST LOW 45N170W 1008 MB. FROM 36N TO 45N BETWEEN

168W AND 178E WINDS 20 TO 30 KT. SEAS TO 10 FT.



.48 HOUR FORECAST LOW W OF AREA NEAR 46N147E 1001 MB. FROM 41N TO

49N W OF 164E WINDS TO 25 KT. SEAS LESS THAN 8 FT.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM FROM 40N TO 44N

BETWEEN 175W AND 177E...FROM 47N TO 52N W OF 172E...AND FROM THE

ALEUTIANS TO 62N E OF 170W.

.24 HOUR FORECAST DENSE FOG FROM 44N TO 52N BETWEEN 155W AND

173W...FROM 45N TO 54N BETWEEN 180W AND 165E...AND FROM 43N TO

45N W OF 164E.

.48 HOUR FORECAST DENSE FOG FROM 52N TO 55N BETWEEN 145W AND

155W...FROM 44N TO 48N BETWEEN 164W AND 173W...N OF 62N BETWEEN

ALASKA AND 165W...AND FROM 44N TO 48N W OF 164E.



.LIGHT TO MODERATE FREEZING SPRAY N OF A LINE FROM 56N168W TO

59N179E.

.24 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N OF A LINE

FROM 57N161W TO 55N167W TO 57N179E.

.48 HOUR FORECAST LIGHT TO MODERATE FREEZING SPRAY N AND E OF A

LINE FROM 59N179W TO 54N165W.



.FORECASTER EHRBAR. OCEAN PREDICTION CENTER.



NWS NATIONAL HURRICANE CENTER MIAMI FL



E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE

EQUATOR E OF 120W



SYNOPSIS VALID 1800 UTC SUN MAY 5.

24 HOUR FORECAST VALID 1800 UTC MON MAY  6.

48 HOUR FORECAST VALID 1800 UTC TUE MAY  7.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.WITHIN 11N117W TO 13N132W TO 15N140W TO 05N140W TO 07N115W TO

11N117W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN N TO NE SWELL.

.24 HOUR FORECAST WITHIN 12N125W TO 14N135W TO 21N140W TO 

06N140W TO 08N133W TO 08N123W TO 12N125W WINDS 20 KT OR LESS. 

SEAS 8 TO 9 FT IN N TO NE SWELL.

.48 HOUR FORECAST WITHIN 11N126W TO 14N130W TO 15N140W TO 

08N140W TO 07N126W TO 11N126W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT

IN N TO NE SWELL.



.WITHIN 00N105W TO 05N110W TO 05N120W TO 00N129W TO 03.4S120W TO

03.4S91W TO 00N105W WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN S TO 

SW SWELL.

.24 HOUR FORECAST WITHIN 03S97W TO 02S111W TO 02S120W TO 

03.4S120W TO 03.4S97W TO 03S97W WINDS 20 KT OR LESS. SEAS 8 FT IN

S TO SW SWELL.

.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 8 FT.



.GULF OF CALIFORNIA 06 HOUR FORECAST WITHIN 31N113W TO 31N115W 

TO 30N115W TO 30N114W TO 30N113W TO 31N113W W WINDS 20 TO 25 KT.

SEAS LESS THAN 8 FT.

.12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 8 FT.



.06 HOUR FORECAST WITHIN 29N115W TO 30N116W TO 29N116W TO

29N115W...INCLUDING SEBASTIAN VIZCAINO BAY...NW WINDS 20 TO 25 

KT. SEAS LESS THAN 8 FT.

.18 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 8 FT.



.24 HOUR FORECAST WITHIN 30N117W TO 30N123W TO 29N120W TO

29N118W TO 30N117W WINDS 20 KT OR LESS. SEAS 8 FT IN NW SWELL.

.48 HOUR FORECAST WITHIN 30N117W TO 30N124W TO 28N123W TO 

27N120W TO 27N117W TO 28N116W TO 30N117W...INCLUDING SEBASTIAN 

VIZCAINO BAY...WINDS 20 KT OR LESS. SEAS 8 TO 9 FT IN NW SWELL.



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.



CONVECTION VALID AT 2100 UTC SUN MAY 5...



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...

MONSOON TROUGH EXTENDS FROM 11N86W TO A 1010 MB LOW PRESSURE 

NEAR 07N110W TO 07N119W. ITCZ EXTENDS FROM 07N119W TO 09N130W TO

BEYOND 09N140W. SCATTERED MODERATE FROM 05N TO 11N BETWEEN 116W 

AND 129W.





.FORECASTER AREINHART. NATIONAL HURRICANE CENTER.



$$