securite weather bulletin for shipping - Metarea 6- 09:00 UTC 28, April 2017. National Weather Service (nws) sea ice and icebergs issued by shn pressure hpa Beaufort scale winds part 1 no warnings part 2 general synopsis at 09:00utc sea ice limit 6454s/02000w 6306s/02536w 6212s/03700w 6036s/04948w 6106s/05400w 6206s/05654w 6312s/05900w 6342s/06000w 6624s/06700w icebergs greater than 10nm a61 6309s 03021w 13x4nm b09d 6325s 03935w 22x6nm icebergs area a) 4600s 02000w 6300s 02000w 6200s 04000w 6000s 05400w 5000s 04000w high 996hpa 61s 67w mov NE wkn extends ridge at 61s 67w 65s 68w 70s 70w low 996hpa 60s 38w mov E dpn extends cfnt at 60s 38w 63s 30w 62s 20w low 981hpa 77s 25w mov NE dpn extends cfnt at 77s 25w 76s 35w 78s 50w part 3 forecast issued 12:00 UTC valid until 12:00 UTC 2017-04-29 coastal areas: southern portion of Drake Strait : NW 3/4 prob of mist during the early morning worsening vis good to moderate Mar de la flota coasts : SW 4/5 prob of mist prob ofisol snow fall towards noon worsening vis good to moderate gerlache Strait : NW 3/4 back sector W prob of mist prob ofisol snow fall during the morning spells of good weather vis moderate Margarita Bay : NE 3/4 veer sector E vis good erebus y terror Gulf : sector S 3 SW 5 prob of mist towards nigth worsening vis good to moderate oceanic areas: norther Bellingshausen Sea (60-66s 70-90w): sector N 4/5 veer NE prob of mist prob ofmod drizzle rain during the nigth worsening vis good to moderate southern Bellingshausen Sea (66-73s 70-90w): sector S 3 se 5 fog and mist in patches starting early morning impr vis poor to moderate northern Weddell Sea (60-68s 20-50w): se 5/6 with gusts back SW prob of mist prob ofisol snow fall during the evening spells of good weather vis moderate southern Weddell Sea (68-78s 20-60w): sector N 4 incr 6 prob of mist intermittent snow fall starting early morning spells of good weather vis good to moderate -----------------------------------------------------------------
Marine Weather for HS 026
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