Reef
left
Level 9/10

St Leu

Réunion Island, Réunion
🦈Sharks🪸Sharp reef👊Localism

St Leu is one of the world's best left-hand barrels—a fast, hollow reef break on Réunion Island that produces some of the most intense tubes in the Indian Ocean. The wave is world-class, but the risk is extreme: Réunion has the highest shark attack rate on Earth, and surfing has been heavily restricted. When conditions align, St Leu delivers jaw-dropping perfection, but the shadow of danger looms over every session. Surfing's ultimate risk-reward equation.

St Leu surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today23
40
Poor
2.1m@16s
9km/h
Thu24
40
Poor
2.9m@16s
7km/h
Fri25
40
Poor
2.1m@14s
11km/h
Sat26
50
Fair
1.5m@13s
13km/h
Sun27
60
Fair
2.1m@15s
4km/h
Mon28
62
Fair
2.2m@15s
6km/h
Tue29
56
Fair
1.9m@15s
6km/h
Wed30
68
Good
1.3m@15s
7km/h
Thu1
35
Poor
1.1m@14s
8km/h
Fri2
40
Poor
2.6m@12s
4km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 8 km/h · PM 9 km/h · High tide at 11am (0.5m)
Groomed
Clean faces from offshore winds
Swell
2.1m
SSW(200°)
Score: 20/25
Period
16s
Long period groundswell
Score: 21/25
Wind
9km/h
SE(133°)
Score: 25/25
Weather
24°C
0.0mm39%
First light 5:37amSunrise 6:07amSunset 6:14pmLast light 6:44pm
Secondary0.5mConfidence
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

No ideal tide during daylight todayIdeal tide: 0.5–1.5m
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
19°
25°
26°
25°
23°
19°
26°
27°
26°
23°
19°
25°
27°
26°
23°
19°
23°
24°
24°
22°
21°
25°
25°
24°
23°
21°
25°
27°
26°
24°
23°
26°
27°
27°
25°
22°
26°
27°
26°
24°
22°
26°
27°
27°
26°
21°
22°
23°
24°
23°
4m2.0
sec
16s
16s
16s
16s
16s
16s
16s
16s
16s
16s
14s
14s
14s
14s
14s
13s
13s
13s
13s
13s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
12s
12s
12s
12s
12s
swell
windkm/h
7g14
8g31
11g40
10g37
7g28
2g7
5g25
9g34
8g35
11g33
7g17
10g32
10g38
12g40
12g37
9g21
11g34
14g41
14g42
13g40
3g13
5g23
5g32
5g28
2g22
2g7
5g23
9g31
7g31
4g27
3g16
7g26
8g33
7g38
2g35
2g24
10g35
11g39
6g38
3g32
4g21
11g35
7g40
6g38
8g34
2g19
3g18
4g21
6g26
5g28
tidem
4:54am0.1m
11:15am0.5m
4:54pm0.2m
5:12am0.1m
11:20am0.5m
5:18pm0.1m
5:38am0.0m
11:42am0.5m
5:38pm0.1m
5:55am0.0m
12:10pm0.6m
6:12pm0.1m
6:21am0.0m
12:30pm0.6m
6:38pm0.1m
12:38am0.6m
6:47am0.1m
12:52pm0.6m
7:07pm0.0m
1:12am0.6m
7:12am0.1m
1:15pm0.6m
7:38pm0.0m
1:47am0.5m
7:42am0.1m
1:55pm0.6m
8:30pm0.0m
2:30am0.5m
8:06am0.1m
2:30pm0.5m
9:15pm0.1m
Ideal tideStrike windowDanger tideNight

Tide times today

4:54 am
Low tide - 0.07m
11:15 am
High tide - 0.45m
4:54 pm
Low tide - 0.18m
Times shown in spot-local time.

Strike Score Breakdown

40
Poor
Components
Swell Direction13/25
Swell Size20/25
Swell Period21/25
Wind25/25
Raw Score79/100
Adjustments
Wind History+6
🚫 Tide-10
💨 Gusty Wind-5
🚫 Tide Capmax 40
Adjusted Score70/100
Confidence
Multiplier×1.00
Final Score40
✨ Groomed🌊 Too low for this break

Plan Your Strike

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

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Swell Requirements

Optimal direction
SW (220°)
Direction range
200° - 240°
Size range
1.2m - 4m
Ideal size
2.5m - 3.3m
Height multiplier
0.90×
Ideal period
18s+

Wind Requirements

Optimal direction
SE (135°)
Offshore range
90° - 180°

Tide Requirements

Optimal tide
mid to high
Optimal range
0.5m - 1.5m
Danger below
0.3m

Water temp

24°C

Wetsuit

Boardshorts / Rashguard

Difficulty

9/10

Crowd level

7/10

Access: Walk out from the town of St Leu.

Frequently Asked Questions

What tide is best at St Leu?

The St Leu profile favors mid to high tide, ideally between 0.5m and 1.5m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session. The profile flags a low-tide hazard below 0.3m.

What wind direction is offshore at St Leu?

The St Leu profile uses wind from SE (135°) as its preferred direction, with an offshore range of 90° to 180°. 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 St Leu?

The St Leu scoring profile favors swell from SW (200° to 240°), a swell-height range of 1.2m to 4m, and a reference period of 18s. 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 St Leu?

The main season at St Leu is May-Sep. A secondary window runs Apr, Oct. Winter SW swells are the most reliable.

How do I get to St Leu?

The spot profile lists RUN as a nearby airport. The estimated road transfer is 40 minutes. Walk out from the town of St Leu.

What kind of wave is St Leu?

St Leu is a reef break, a left-hander. Difficulty is rated 9/10.

Best Season

Peak: May-Sep

Secondary: Apr, Oct

Winter SW swells are the most reliable.

Getting There

Airport
RUN
Drive time
40 min
Data quality
verified

Plan a trip around St Leu

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Strike Log

Community Discussion