Live surf map
Portstewart, Londonderry, Northern Ireland
Updated 00:00 PM
1ft
swell
7s period
🌤Mainly Clear
51°Fair
53°Fwater
17 km/hNNW
offshore Hs1.5ft
Swell Period7s
Swell DirNW
Wind17 km/h
Wind Gust27 km/h
UV Index1
Swell
Primary
1ft7sfrom NW 305°
Wind
17km/h
NNW336°
Gusts27 km/h
ConditionsModerate
Conditions
Water
53°F🌡Air
51°FUV Index
1 LowVisibility
25 kmSky
🌤
Mainly Clear
Gusts
27 km/h48-Hour Wave Outlook
10-Day Forecast
Today
☁️
★★★
1–2.5ft
WNW
59°F52°F
↑36
Tomorrow
🌧
★★★
1–2ft
NW
55°F50°F
↑21
💧61%
Sun
☁️
★★★
0.5–1.5ft
NW
52°F48°F
↑20
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.