Marine Weather for HS 012

Forecast

wind speed in Beaufort scale. Sea state in Douglas scale. Please be aware, wind gusts can be a further 40 percent stronger than the averages given here, and maximum waves may be up to twice the significant height.

Part 1 : warning nr 174.

Part 2 : general synopsis, Sunday 26 at 00 UTC thundery low 1009 43n13w, slowly moving north, expected 1004 46n11w by 27/12 UTC. Low 1013 36n18w, moving east and expected 1003 37n11w by 26/12 UTC then filling over Spain. Waving front extending from Iceland to Azores Islands with little move. New low expected 974 48n43w by 27/00 UTC, deepening 964 47n41w by 27/12 UTC. ITCZ extends along 03n16w 00n30w 03s40w.

Part 3 : area forecasts to Monday 27 at 12 UTC

Faraday, Altair. Variable 2 to 4, locally south 5 in east, increasing southerly 5 to 7 from west soon, then 6 to 8 in west later. Gusts. Rough, becoming very rough, locally high, in west later. Rain or thundery showers.

Romeo. Northeasterly 4 to 6, increasing temporarily east or southeast 6 or 7 in far southeast soon with gusts, then becoming variable 2 to 4 from west later. Rough in NE swell. Thundery showers from east.

Charcot. North or northwest 4 or 5, at times 6, but locally cyclonic in far east, backing westerly everywhere later, then increasing southerly 5 or 6 in far southwest at end. Rough in NE swell. Thundery showers mainly in east.

Acores. In west : north or northwest 4 to 6, decreasing west 3 or 4 soon, then increasing southwest 6 or 7 from west later, locally 8 in far northwest. Gusts. In east : variable 2 to 4, increasing southerly 4 or 5, at times 6, soon, then veering west at end. Moderate or rough, becoming very rough or rough in far northwest at end. Rain or showers, at times thundery.

Josephine. Northwest 4 to 6, locally cyclonic 6 or 7 in far southeast at first with gusts, decreasing westerly 4 or 5 later, then increasing south 5 or 6 in west at end. Moderate or rough. Rain and thunderstorms.

Irving. Westerly 3 to 5, but north or northwest 5 or 6 in far northwest at first, becoming west or southwest 4 or 5, locally 6, later. Moderate, locally rough in west. Rain or showers, at times thundery.

Madeira. West or northwest 4 to 6, locally 7 in east at first with gusts, becoming variable 2 to 4 from east soon, then increasing southwest 5 or 6 in far northwest at end. Moderate or rough, decreasing moderate later. Rain or showers, at times thundery.

Pazenn. Easterly 5 or 6, locally 7 at first, veering southerly 5 or 6, at times 7, at end. Gusts. Moderate or rough. Thundery showers.

Iroise, Yeu, Rochebonne. East or southeast 5 or 6, decreasing southeast 4 or 5 at end. Moderate or rough, becoming slight or moderate tomorrow. Some showers in west.

Cantabrico. East or southeast 5 or 6, temporarily 7 tonight, decreasing southerly 3 to 5 tomorrow morning. Slight or moderate. Some showers.

Finisterre. Southerly 4 to 6, backing temporarily east in north soon, then increasing southwest 5 to 7 at end. Gusts. Moderate or rough. Rain and thundery showers.

Porto. South 4 or 5, at times 6, veering gradually west or southwest from west soon. Moderate, becoming rough in west later. Rain or showers, at times thundery.

Sao Vicente. Cyclonic 5 to 7, at times 8 till 26/21 UTC with severe gusts, decreasing west 5 or 6 later, then 3 or 4 at end. Moderate or rough. Rain and thunderstorms, mainly in south.

Cadiz. Increasing south 5 to 7, decreasing west or southwest 4 or 5, at times 6, later, then decreasing 3 or 4 at end. Gusts. Increasing rough, decreasing moderate at end. Rain and thunderstorms.

Gibraltar Strait. East or southeast 3 or 4, veering rapidly west or southwest 4 or 5 later. Moderate, increasing rough at end. Rain and thunderstorms.

Casablanca. Southwesterly 6 or 7, locally 8 in north till 26/21 UTC, decreasing west 4 to 6 from west soon, then becoming variable 2 to 4 later. Increasing rough, decreasing moderate from south later. Rain or showers, at times thundery.

Agadir. Southwest 4 or 5, locally 6 in north, decreasing northwest 2 to 4 from west soon, then becoming variable 2 to 4 later. Moderate, locally rough in far north today. Some showers in north.

Meteor. Variable 2 to 4. Moderate. Some showers.

Canarias. Variable 2 to 4, but northeast 5 or 6 in far southeast. Moderate.

Tarfaya. Variable 2 to 4. Moderate.

Cape Verde. Northeasterly 3 or 4, locally 5 in south. Moderate. Isolated showers.

Cap Blanc, Cap Timiris. North or northeast 4 or 5 , at times 6. Moderate, locally rough in far south today. Thundery showers in south.

Sierra Leone. North or northeast 4 or 5, but locally variable 1 to 3 in far southeast. Moderate, locally slight in far southeast. Thundery showers in far southeast near coasts.

Gulf of Guinea. In west : variable 1 to 3. In east : south or southwest 2 to 4. Slight in east, moderate in west. Thundersqualls.

Pointe Noire. Southeast 2 to 4. Slight or moderate. Thundersqualls mainly in East.

Part 4 : outlook for next 24 hours persistence of southerly near gale over pazenn and Finisterre. Southwesterly near gale or gale over north of 34n.

Watches & Warnings

There are currently no watches in effect.

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Open Sea Buoy Information

Place ID Sea Temp Wave Height
41933
-
-
Gascogne Buoy 62001 54 °F 5.58 ft
Brittany Buoy 62163 53 °F 10.50 ft
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