Guéthary Surf Forecast — Landes & Basque Country, France

Powerful deep-water reef breaks — Parlementia and Avalanche — that come alive on big winter NW groundswell. An advanced big-wave spot.

Guéthary is a surf spot in Landes & Basque Country, France located at 43.4230, -1.6090. View the free 16-day forecast: wave height, swell period and direction, wind speed and direction, tide and live buoy conditions, plus a multi-day surf outlook and model comparison.

Guéthary wind forecast for kitesurfing, wing foiling and windsurfing: hourly wind speed in knots, gusts and direction relative to the shore, blended from every weather model that reaches the spot.

SwellByte

GUÉTHARY

2-4ft
2.8ft @ 8s WNW
High confidence
Wind
8mph
Onshore
Temp
63°F
Water: 71°F

FORECAST

SUN
13/09
5-6ft
7
MON
14/09
5-6ft
5
TUE
15/09
3-5ft
3
WED
16/09
5-6ft
6
THU
17/09
6-8ft
3

SUNDAY 13/09

Surf
Swell
Wind
Energy
6am
4-6ft
3.0ft@ 14s NW
77
mph
741.9kJ
Noon
4-6ft
3.5ft@ 13s NW
511
mph
736.9kJ
6pm
5-6ft
3.8ft@ 12s NW
714
mph
734.3kJ
Show all 8 hours

MONDAY 14/09

Surf
Swell
Wind
Energy
6am
5-6ft
3.9ft@ 11s NW
56
mph
639.1kJ
Noon
4-6ft
3.7ft@ 11s NW
48
mph
522.1kJ
6pm
4-5ft
3.4ft@ 10s NW
1017
mph
359.0kJ
Show all 8 hours

TUESDAY 15/09

Surf
Swell
Wind
Energy
6am
3-4ft
2.7ft@ 10s NW
34
mph
219.7kJ
Noon
3-4ft
2.6ft@ 10s NW
1525
mph
157.4kJ
6pm
3-5ft
3.3ft@ 9s NW
1830
mph
209.4kJ
Show all 8 hours

WEDNESDAY 16/09

Surf
Swell
Wind
Energy
6am
5-6ft
4.1ft@ 11s WNW
613
mph
541.6kJ
Noon
3-4ft
4.9ft@ 7s NW
612
mph
92.6kJ
6pm
4-6ft
4.6ft@ 9s NW
919
mph
339.2kJ
Show all 8 hours

THURSDAY 17/09

Surf
Swell
Wind
Energy
6am
6-8ft
5.3ft@ 12s NW
34
mph
1195.5kJ
Noon
6-8ft
5.2ft@ 11s NW
311
mph
962.8kJ
6pm
5-7ft
4.9ft@ 11s NW
516
mph
749.9kJ
Show all 8 hours

TIDES

No tide data available. Tide predictions require a nearby NOAA station
Sunrise: 7:43amSunset: 8:20pm
UV Index: 0.0Cloud Cover: 0%
VIEW MAP
N/A
Swell
N/A
Wind
18.8 mi
Visibility
1/5
Rating

SwellByte Surfguide

Guéthary is a popular surf destination. Check the current conditions and forecast to plan your session. The rating system helps you understand the quality of the surf based on wave height, period, direction, wind conditions, and tide.