High Seas
High Seas information supplied by the Met Office, externalon behalf of theMaritime and Coastguard Agency (MCA), external.
From:20:00 UTC Monday 7 September
To:20:00 UTC Tuesday 8 September
Summary
At 071200UTC, low 61 north 12 west 973 expected 58 north 03 west 990 by 081200UTC. Low 47 north 20 west 1014 expected 47 north 03 west 1008 by same time. High 52 north 35 west 1023 expected 47 north 22 west 1028 by that time. New low expected 74 north 20 west 989 by 091200UTC
Issued:20:00 UTC Monday 7 September
Wind:West or southwest, veering northwest later, 4 to 6.
Sea State:Moderate or rough.
Weather:Rain or showers.
Visibility:Moderate or good, occasionally poor.
Wind:West or southwest, veering northwest later, 4 to 6.
Sea State:Rough or very rough,.
Weather:Rain or showers.
Visibility:Moderate or good, occasionally poor.
Wind:Southwest veering northwest, 6 to gale 8, decreasing 4 to 6 later.
Sea State:Very rough or high at first in north, otherwise rough or very rough.
Weather:Rain or showers, thundery until later.
Visibility:Good, occasionally poor.
Wind:Cyclonic 6 to gale 8, occasionally severe gale 9 at first, becoming northwest 4 to 6 later, then variable 3 later in north.
Sea State:Very rough or high, becoming rough or very rough, then moderate later in north.
Weather:Showers, squally until later.
Visibility:Good, occasionally poor until later.
Wind:Cyclonic 6 to gale 8, occasionally severe gale 9 at first, becoming northerly 4 to 6 later.
Sea State:Very rough or high becoming rough or very rough, then moderate or rough later.
Weather:Showers, squally at first.
Visibility:Good, occasionally poor at first.
Wind:Cyclonic 6 to gale 8, occasionally severe gale 9 at first, becoming northerly 4 to 6 later, then backing westerly or southwesterly 3 to 5 later.
Sea State:Rough or very rough, becoming moderate or rough later.
Weather:Showers, squally at first.
Visibility:Good, occasionally poor at first.
Wind:In eastern half of area: Cyclonic, mainly northerly or northwesterly, 6 to gale 8, becoming northwesterly 4 to 6, then backing westerly 3 or 4 later. In western half of area: Westerly or northwesterly backing westerly or southwesterly later, 4 to 6.
Sea State:In eastern half of area: Rough or very rough, becoming moderate or rough later. In western half of area: Moderate or rough, but slight or moderate in far north.
Weather:In eastern half of area: Showers at first. In western half of area: Mainly fair.
Visibility:In eastern half of area: Good, occasionally moderate at first. In western half of area: Good occasionally moderate later.
Wind:In northern half of area: Variable 2 to 4, becoming westerly or southwesterly 4 to 6 later. In southern half of area: Westerly, backing southerly or southeasterly later, 4 to 6, occasionally 7 later in far southeast.
Sea State:In northern half of area: Slight or moderate becoming moderate or rough. In southern half of area: Moderate or rough.
Weather:In northern half of area: Mainly fair. In southern half of area: Mainly fair then rain and drizzle, fog patches later.
Visibility:In northern half of area: Good, occasionally poor later in west. In southern half of area: Good, becoming moderate or poor, occasionally very poor.
Wind:Westerly or northwesterly, but cyclonic at first in southeast, 5 to 7, but variable 2 to 4 in southwest, becoming variable 2 to 4 later in southeast and backing southerly 4 to 6 later in west.
Sea State:Moderate or rough, but rough or very rough until later in far northeast.
Weather:Showers in north and east, but thundery rain at first in far southeast.
Visibility:Good, occasionally moderate in north and east, but moderate occasionally poor at first in far southeast.
Wind:In northeastern half of area: Westerly or northwesterly 3 to 5, backing southerly or southeasterly 5 to 7, perhaps gale 8 later in north. In southwestern half of area: Southeasterly 5 to 7 veering southwesterly 4 to 6 later.
Sea State:In northeastern half of area: Moderate or rough. In southwestern half of area: Moderate or rough.
Weather:In northeastern half of area: Fair, then rain, drizzle and fog patches. In southwestern half of area: Mainly fair at first in east, otherwise rain, drizzle and fog patches.
Visibility:In northeastern half of area: Good, becoming moderate or poor, occasionally very poor. In southwestern half of area: Good, becoming moderate or poor, occasionally very poor.
Wind:In area north of 70 north: Variable 2 to 4, becoming northeasterly 5 to 7 later. In rest of area: Southwesterly 3 to 5, increasing 5 to 7, but variable 2 to 4 at first in southeast.
Sea State:In area north of 70 north: Slight, becoming moderate later. In rest of area: Slight or moderate, becoming moderate or rough later.
Weather:In area north of 70 north: Fair. In rest of area: Fair.
Visibility:In area north of 70 north: Good. In rest of area: Good.
Wind:In northwest of area: Variable 2 to 4, becoming northeasterly 5 to 7 later. In northeast of area: Northwesterly backing southerly or southeasterly 3 to 5. In rest of area: Northerly 5 to 7 at first in east, otherwise westerly or southwesterly 4 to 6.
Sea State:In northwest of area: Slight or moderate. In northeast of area: Slight or moderate. In rest of area: Moderate or rough, but very rough at first in far southeast and slight or moderate until later in west.
Weather:In northwest of area: Fog patches later. In northeast of area: Mainly fair. In rest of area: Occasional rain at first in southeast.
Visibility:In northwest of area: Good, becoming moderate or good occasionally very poor later. In northeast of area: Good, occasionally poor at first in north. In rest of area: Good, occasionally poor at first in southeast.
Wind:Southerly or southwesterly, veering northwesterly later, 4 to 6.
Sea State:Moderate or rough, but very rough for a time in far southwest.
Weather:Thundery showers.
Visibility:Good occasionally poor.
Time displayed in UTC (GMT). When the UK is observing British Summer Time (BST), add an hour. For more information, please see FAQs.
