Marine Weather for HS 025

Forecast

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Weather bulletin for shipping - Metarea 6-

2019-01-01, 12:00 UTC.

National Weather Service

Sea ice and icebergs issued by shn pressure hpa Beaufort scale winds.

Part 1 gale warning:

Warning 463: strong baric gradient provokes winds force 8 from sector N with gust between 45s-50s 40w-50w

Warning 462: strong baric gradient provokes winds force 8 from sector W with gust in south Patagonia coasts

Part 2 general synopsis at 09:00utc

Low 991hpa 23s 54w mov E wkn extends cfnt at 52s 23w 41s 25w 35s 33w mov E

High 1022hpa 40s 37w mov E NC exp 40s 30w by 02/1200

Stationary front 35s 33w 34s 42w 33s 54w NC

Low 976hpa 57s 58w mov se exp 60s 30w by 02/1200 extends ofnt at 55s 59w 58s 62w 60s 60w mov E

Low 973hpa 60s 46w mov E exp 25s 60w by 02/1200 extends cfnt at 60s 43w 52s 55w 38s 62w mov E

011400 UTC sea ice limit 67-59s 020-00w 58-28s 024-03w 58-13s 028-10w 59-08s 03 40w 59-59s 034-26w 60-14s 038-29w 6 32s 045-00w 6 07s 049-01w 63-25s 055-01w 63-08s 059-11w 64-22s 064-01w 65-17s 067-00w 2.Icebergs greater than 10 nm b15t 54-36s 025-28w 25x6nm b09f 6 09s 054-25w 20x8nm a57a 6 45s 058-25w 11x5nm 3.Icebergs smaller than 10nm iceberg1 57-47s 053-46w 2x2nm iceberg2 56-41s 054-55w 3x1nm iceberg3 63-33s 054-59w 8x4nm iceberg4 63-25s 054-19w 5x2nm iceberg5 55-05s 036-30w 3x1nm iceberg6 5 05s 037-28w 3x2nm iceberg7 50-21s 039-27w 3x2nm iceberg8 48-28s 03 35w 3x2nm icebergs in 45-58s 057-08w 4.Icebergs area a. 57-00s 054-11w 60-25s 043-26w 64-17s 064-07w 6 42s 06 44w b. 54-23s 048-05w 56-39s 033-13w 59-11s 034-01w 57-27s 049-10w c. 50-03s 04 09w 48-28s 029-35w 55-28s 033-41w 55-52s 039-39w d. 47-20s 027-13w 47-49s 020-00w 57-48s 020-00w 56-18s 03 50w

Part 3 forecast issued 12:00 UTC valid until 12:00 UTC 2019-01-2

Coastal areas:

Inner Rio de la Plata: sector N 3 incr 4 by 2/0900 prob of isol storms starting evening vis good to moderate poor

Outer Rio de la Plata: sector N 5/4 tempo veer sector E prob of isol storms starting evening vis good to moderate ocnl poor

Uruguay south east coasts: sector N 5/6 with gusts prob of isol storms starting nigth vis good to moderate ocnl poor

Mar del Plata coasts(36?17s - 38?30s): sector N 5/4 veer sector E by 2/0000 prob of rain storms spells of good weather vis moderate ocnl poor

Rincon Bahia Blanca coasts(38?30s - 41?S): sector N 5 back sector S by 01/1500 prob of isol rain storms spells of good weather vis moderate ocnl poor

Peninsula de valdes coasts(41?S - 45?S): sector S 5 back sector N by 2/0000 back sector S 5/6 with gusts by 2/1200 prob of mist dissipating prob of sh rain starting early morning vis moderate ocnl poor

Golfo de san jorge coasts(45?S - 48?S): sector S 4 back sector N 5/6 with gusts by 2/0300 back sector S by 2/1200 prob of sh rain starting nigth vis good to moderate ocnl poor

South Patagonia coasts(48?S - 54?S) N of 50s: sector W 8/4 with gusts back sector S 4/6 with gusts by 2/0300 prob of sh rain starting nigth vis poor ocnl moderate

South Patagonia coasts(48?S - 54?S) rest of the area: sector W 8/5 with gusts prob of sh rain starting nigth impr vis poor ocnl moderate

Fin del Mundo coasts(54?S - 55?S): sector W 7/5 with gusts prob of isol rain spells of good weather vis moderate ocnl good

Islas Malvinas coasts: sector W 8/5 with gusts prob of isol drizzle rain spells of good weather vis moderate ocnl good

Oceanic areas:

North area (35s- 40s and 20w- 55w) E of 40w: sector S 5/4 back sector N by 2/0300 prob of isol rain starting early morning impr vis good ocnl moderate

Rest of the area: sector N 4/5 with gusts prob of mist during the morning dissipating isol rain storms starting early morning vis moderate

Central east area (40s- 50s and 20w- 40w): sector W 5 incr 6 with gusts by 2/0000 prob of sh rain spells of good weather vis moderate

Central west area (40s- 50s and 40w- 60w) E of 50 - S of 45s: sector N 8 with gusts back sector W 5 with gusts by 01/1800 prob of sh rain starting early morning impr vis poor to good

Rest of the area: sector N 6 with gusts back sector S by 2/0600 prob of sh rain spells of good weather vis poor to good ocnl moderate

South east area (50s- 60s and 20w- 40w) E of 30w: sector W 5 with gusts veer sector N 6/7 with gusts by 01/1800 prob of sh rain starting early morning vis good to poor

Rest of the area: sector N 6/7 with gusts back sector W with gusts by 2/0000 prob of sh rain spells of good weather vis poor ocnl moderate

South West area (50s- 60s and 40w- 60w): sector W 5 incr sector W 7 with gusts by 01/2100 prob of sh rain spells of good weather vis good to poor

Drake area (55s- 60s and 60w- 67w): sector W 5/6 with gusts prob of isol drizzle rain vis moderate ocnl poor

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