Reef
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Level 7/10

Guéthary

Basque Country, France
🪸Sharp reef🪨Rocks👊Localism

Guéthary is where European surfing ventures into serious territory—a powerful reef break tucked beneath the charming Basque village that transforms into a genuine big wave arena when Atlantic storms unleash. The main peak offers heavy, left-breaking walls that can hold well overhead surf, while the outer reefs light up for experienced chargers during the largest swells. The local crew is tight and proud, with decades of history at this wave, so respect in the lineup isn't optional. When the harbor wall is getting swamped and the sets are marching in, Guéthary reminds everyone that European surfing has teeth.

Guéthary surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today12
25
Poor
0.7m@9s
12km/h
Sun13
62
Fair
1.3m@14s
10km/h
Mon14
65
Good
1.2m@13s
8km/h
Tue15
4
Poor
0.8m@9s
16km/h
Wed16
36
Poor
1.6m@6s
12km/h
Thu17
52
Fair
1.9m@9s
8km/h
Fri18
52
Fair
1.5m@9s
8km/h
Sat19
62
Fair
2.5m@11s
8km/h
Sun20
60
Fair
2.1m@10s
7km/h
Mon21
70
Good
1.9m@11s
7km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 7 km/h · PM 19 km/h · Low tide at 11am (0.1m)
Swell
0.7m
NW(314°)
Score: 3/25
Period
9s
Short period / windswell
Score: 4/25
Wind
12km/h
NE(48°)
Score: 9/25
Weather
20°C
0.0mm70%
First light 7:12amSunrise 7:42amSunset 8:22pmLast light 8:52pm
Windswell0.1m@1sSecondary0.1mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 8:53–10:16am · droppingStrike window: 12:25–1:52pm · risingIdeal tide: 0.4–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
15°
15°
22°
23°
23°
16°
17°
24°
24°
24°
16°
17°
24°
26°
27°
18°
19°
27°
24°
22°
19°
18°
21°
21°
20°
14°
15°
21°
21°
20°
16°
16°
20°
22°
22°
10°
13°
22°
26°
24°
16°
17°
23°
26°
24°
13°
15°
27°
33°
30°
3m1.5
sec
9s
8s
8s
8s
8s
15s
14s
14s
14s
14s
14s
12s
12s
12s
12s
10s
10s
10s
10s
6s
5s
5s
6s
6s
7s
9s
9s
9s
9s
9s
8s
8s
8s
8s
15s
11s
11s
11s
11s
11s
10s
10s
10s
10s
10s
11s
11s
11s
11s
11s
swell
windkm/h
5g8
8g12
4g17
14g26
23g34
7g9
9g12
7g14
12g20
17g28
7g9
8g9
7g13
11g19
12g22
7g7
8g9
20g34
23g39
27g45
22g34
2g25
12g23
11g22
14g27
7g12
5g13
1g20
12g30
12g33
11g19
6g16
6g22
10g27
7g31
7g10
5g15
7g23
11g28
9g31
10g16
6g19
5g24
10g28
7g32
3g5
3g9
7g20
10g27
9g27
tidem
5:31am3.9m
11:20am0.1m
5:43pm4.1m
6:04am3.9m
11:58am0.1m
6:20pm4.0m
6:35am3.7m
12:33pm0.2m
6:53pm3.8m
12:55am0.4m
7:07am3.6m
1:10pm0.5m
7:26pm3.5m
1:30am0.7m
7:36am3.4m
1:48pm0.7m
7:58pm3.2m
2:06am1.0m
8:10am3.1m
2:30pm1.1m
8:33pm2.9m
2:50am1.3m
8:52am2.9m
3:24pm1.3m
9:30pm2.7m
3:50am1.5m
10:00am2.7m
4:47pm1.5m
5:24am1.6m
11:56am2.6m
6:25pm1.4m
1:02am2.5m
6:52am1.4m
1:33pm2.7m
7:42pm1.3m
Ideal tideStrike windowNight

Tide times today

5:31 am
High tide - 3.89m
11:20 am
Low tide - 0.05m
5:43 pm
High tide - 4.12m
Times shown in spot-local time.

Strike Score Breakdown

25
Poor
Components
Swell Direction22/25
Swell Size3/25
Swell Period4/25
Wind9/25
Raw Score38/100
Adjustments
🌊 Tide+1
💨 Gusty Wind-4
📉 Undersized Swell-10
🚫 Undersized Capmax 44
Adjusted Score25/100
Confidence
Multiplier×1.00
Final Score25
🌊 Partly in the tide window

Plan Your Strike

Return flights to BIQ, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
NW (310°)
Direction range
280° - 340°
Size range
1m - 3.5m
Ideal size
2.1m - 2.9m
Height multiplier
1.08×
Ideal period
14s+

Wind Requirements

Optimal direction
ESE (120°)
Offshore range
80° - 160°

Tide Requirements

Optimal tide
low to mid
Optimal range
0.4m - 1.5m

Water temp

16°C

Wetsuit

4/3mm fullsuit

Difficulty

7/10

Crowd level

6/10

Access: Jump off harbor wall or paddle from beach.

Frequently Asked Questions

What tide is best at Guéthary?

The Guéthary profile favors low to mid tide, ideally between 0.4m and 1.5m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Guéthary?

The Guéthary profile uses wind from ESE (120°) as its preferred direction, with an offshore range of 80° to 160°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Guéthary?

The Guéthary scoring profile favors swell from NW (280° to 340°), a swell-height range of 1m to 3.5m, and a reference period of 14s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Guéthary?

The main season at Guéthary is Sep, Oct, Nov, Dec, Jan, Feb, Mar. A secondary window runs Apr, May. Autumn-Spring. Needs solid swell. Handles size well.

How do I get to Guéthary?

The spot profile lists BIQ as a nearby airport. The estimated road transfer is 20 minutes. Jump off harbor wall or paddle from beach.

What kind of wave is Guéthary?

Guéthary is a reef break, a left-hander. Difficulty is rated 7/10.

Best Season

Peak: Sep, Oct, Nov, Dec, Jan, Feb, Mar

Secondary: Apr, May

Autumn-Spring. Needs solid swell. Handles size well.

Getting There

Airport
BIQ
Drive time
20 min
Data quality
verified

Plan a trip around Guéthary

Compare this break with other destinations in these surf guides.

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Community Discussion