Europe
- Overview
- Inland UK
- Offshore waters
- Overview
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- Irish Sea
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- Barmouth
- Barrow
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- Belfast
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- Brittas Bay
- Bull Island / Dollymount
- Bull Island / North Beach
- Caernarfon
- Caernarfon
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- Carlisle
- Colwyn Bay
- Coniston
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- Conwy
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- Deganwy
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- Dublin
- Dundrennan
- Ellerside
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- Glyderau
- Gormanstown Beach
- Harrison Drive
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- Humphrey Head
- Isle of Man
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- Killiney Hill
- Kirkcudbright
- Laytown Beach
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- Mold
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- Mull of Galloway
- Pen Dinas
- Penycloddiau East
- Poolbeg
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- Portavogie
- Porthmadog
- Portpatrick
- Portpatrick/Stranraer
- Prestatyn
- Preston
- Pt of Ayr
- Pwllheli
- Rhosneigr/Valley
- Rhyl
- Sandymount Beach
- Shell Island
- Southport
- South Shore
- St. Annes
- Starrgate
- St. Bees Head
- St. Georges Channel
- Stranraer
- Trawsgoed/Aberystwyth
- Walney Island
- West Freugh
- West Kirby
- Wexford
- Whitbarrow Scar
- Whitehaven
- Workington
- Y Felinheli
- Lundy
- Malin
- Plymouth
- Portland
- Rockall
- Shannon
- Sole
- Strait of Dover
- Thames
- Tyne
- Utsire
- Viking
- Wight
Porthmadog (52° 55' N/4° 07' W)
| Local Time | Th Jul 11 | Fr Jul 12 | Sa Jul 13 | Su Jul 14 |
| a.m. | E 3 kn | NE 2 kn | SW 4 kn | SW 6 kn |
| p.m. | N 5 kn | NW 4 kn | SW 7 kn | SW 7 kn |
| evening | NE 3 kn | E 3 kn | SW 5 kn | S 5 kn |
| Min temperature | 50°F | 48°F | 48°F | 53°F |
| Max temperature | 68°F | 66°F | 66°F | 64°F |
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Last updated: Sun 07 Jul 04:37 EDT
(Wind Speed in knots)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
