High Seas
High Seas information supplied by the Met Office , external on behalf of the Maritime and Coastguard Agency (MCA), external.
From:08:00 UTC Sunday 30 August
To:08:00 UTC Monday 31 August
Summary
At 300000UTC, low 53 north 16 west 999 expected 54 north 04 west 1001 by 310000UTC. Low 67 north 09 east 997 expected 77 north 04 east 995 by same time. Low 73 north 11 west 1001 expected 74 north 09 west 995 by that time. at 300000UTC, low 65 north 32 west 1007 expected 61 north 29 west 1000 by 310000UTC. Low 46 north 51 west 1010 expected 46 north 36 west 1005 by same time
Issued:08:00 UTC Sunday 30 August
Wind: Westerly 5 to 7, veering northwesterly 4 to 6 later.
Sea State: Rough or very rough, occasionally moderate at first.
Weather: Thundery showers.
Visibility: Good, occasionally poor.
Wind: Cyclonic 4 to 6, occasionally 7 in south, becoming northwesterly 5 to 7, backing westerly 4 or 5 later.
Sea State: Moderate or rough, occasionally very rough at first in far south.
Weather: Thundery showers.
Visibility: Good, occasionally poor.
Wind: Cyclonic becoming northwest later, 4 to 6, occasionally 7 later.
Sea State: Moderate occasionally rough.
Weather: Occasional rain.
Visibility: Good, occasionally moderate.
Wind: Cyclonic becoming northwest later, 4 to 6, occasionally 7 later.
Sea State: Moderate occasionally rough.
Weather: Occasional rain.
Visibility: Good, occasionally moderate.
Wind: Northeast veering east or southeast, then becoming cyclonic later, 3 to 5, occasionally 6 later.
Sea State: Slight or moderate.
Weather: Occasional rain.
Visibility: Moderate or good, occasionally poor.
Wind: Variable 2 to 4.
Sea State: Slight occasionally moderate in southeast.
Weather: Showers.
Visibility: Mainly good.
Wind: Northerly 4 to 6 until later in southeast, otherwise cyclonic 3 to 5, occasionally 6 in north.
Sea State: Slight or moderate.
Weather: Occasional rain or showers, perhaps thundery in north.
Visibility: Moderate or good, occasionally poor.
Wind: Cyclonic 3 to 5, occasionally 6 at first in north and later in south.
Sea State: Moderate occasionally slight in north.
Weather: Occasional rain or showers, perhaps thundery at first in north.
Visibility: Moderate or good, occasionally poor.
Wind: Northerly or northwesterly, backing southerly or southwesterly later, 4 to 6, occasionally 7 at first in east.
Sea State: Moderate or rough, occasionally very rough at first in southeast.
Weather: Occasional rain or showers at first in east, perhaps thundery, also occasional rain later.
Visibility: Moderate or good, occasionally poor.
Wind: Westerly or southwesterly 3 to 5, becoming cyclonic 4 to 6 in south, occasionally 7 in far south.
Sea State: Moderate occasionally rough in south.
Weather: Occasional rain.
Visibility: Moderate or good, occasionally poor.
Wind: In area north of 70 north: Variable 2 to 4, becoming cyclonic 3 to 5, then northeasterly 4 to 6 later. In area south of 67 north: Cyclonic 4 to 6 until later in far south, otherwise variable 2 to 4. In rest of area: Variable 2 to 4.
Sea State: In area north of 70 north: Slight or moderate, occasionally rough later in north. In area south of 67 north: Slight, occasionally moderate in south. In rest of area: Slight.
Weather: In area north of 70 north: Occasional rain. In area south of 67 north: Rain or showers in south. In rest of area: Fog patches later.
Visibility: In area north of 70 north: Moderate or good, occasionally poor. In area south of 67 north: Good, occasionally moderate in south. In rest of area: Good occasionally very poor later.
Wind: In north: Cyclonic, mainly northwesterly, 4 to 6, increasing 7 or gale 8 in northwest. In south: Northwesterly 4 or 5 until later in northeast, otherwise variable 2 to 4.
Sea State: In north: Moderate or rough, occasionally very rough later in northwest. In south: Slight or moderate.
Weather: In north: Occasional rain, fog patches in north. In south: Occasional rain, mainly in south.
Visibility: In north: Moderate or good, occasionally poor and in north very poor. In south: Moderate or good.
Wind: Northerly becoming variable later, 2 to 4, occasionally 5 at first in south.
Sea State: Slight or moderate.
Weather: Mainly fair.
Visibility: Mainly good.
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