Live surf map
Castlerock, Londonderry, Northern Ireland
Updated 00:00 PM
2ft
swell
9s period
☁️Overcast
49°Fair
53°Fwater
11 km/hW
offshore Hs3ft
Swell Period9s
Swell DirWNW
Wind11 km/h
Wind Gust21 km/h
UV Index1
Swell
Primary
2ft9sfrom WNW 299°
Wind Sea
1.5ft3sfrom NNW 334°
Wind
11km/h
W272°
Gusts21 km/h
ConditionsLight
Conditions
Water
53°F🌡Air
49°FUV Index
1 LowVisibility
35 kmSky
☁️
Overcast
Gusts
21 km/h48-Hour Wave Outlook
10-Day Forecast
Today
☁️
★★★
1–2.5ft
WNW
52°F47°F
↑19
Tomorrow
☁️
★★★
1–2ft
NW
53°F41°F
↑8
Tue
☁️
★★★
0.5–1.5ft
NW
52°F34°F
↑14
Hover or tap any day for a full forecast breakdown.
Tides
📡
Tide data temporarily unavailable.
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Spots Nearby
No named surf spots found nearby.