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.

10-Day Forecast
Today9
28
Poor
1.7m@14s
6km/h
Mon10
24
Poor
2.0m@11s
4km/h
Tue11
32
Poor
2.2m@14s
3km/h
Wed12
32
Poor
1.8m@15s
6km/h
Thu13
23
Poor
1.6m@14s
5km/h
Fri14
63
Fair
2.1m@13s
3km/h
Sat15
69
Good
2.1m@17s
9km/h
Sun16
82
Firing
2.9m@17s
5km/h
Mon17
57
Fair
2.1m@15s
4km/h
Tue18
17
Poor
1.4m@12s
5km/h
Groomed 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 3 km/h · PM 7 km/h · High tide at 11am (0.5m)
Swell
1.7m
SE(144°)
Score: 11/25
Period
14s
Long period groundswell
Score: 10/25
Wind
6km/h
SSE(157°)
Score: 25/25
Weather
24°C
0.0mm23%
First light 6:15amSunrise 6:45amSunset 6:02pmLast light 6:32pm
Windswell0.4m@2sSecondary1.1mConfidence
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

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
20°
24°
26°
25°
23°
21°
24°
25°
23°
21°
20°
24°
25°
25°
22°
19°
24°
25°
24°
22°
20°
23°
25°
24°
22°
19°
23°
25°
24°
22°
20°
24°
25°
24°
22°
19°
22°
23°
23°
22°
21°
24°
24°
24°
22°
20°
24°
25°
25°
23°
4m2.0
sec
14s
14s
14s
14s
14s
11s
11s
11s
11s
11s
14s
14s
14s
14s
14s
15s
15s
15s
15s
15s
14s
14s
14s
14s
14s
13s
13s
13s
13s
13s
17s
17s
17s
17s
17s
17s
17s
17s
17s
17s
15s
15s
15s
15s
15s
12s
12s
12s
12s
12s
swell
windkm/h
3g8
3g16
8g30
8g27
6g27
3g7
4g18
6g23
5g21
4g12
1g4
2g14
4g23
4g21
2g16
6g11
5g19
7g27
9g31
5g31
3g14
5g23
8g29
4g30
5g22
6g13
2g18
4g25
2g25
4g19
2g12
5g19
7g30
16g44
17g49
0g23
3g19
6g22
9g28
8g31
2g14
6g23
6g28
3g28
1g25
5g18
5g23
7g26
5g28
3g27
tidem
4:10am0.2m
11:10am0.5m
4:30pm0.3m
10:30pm0.6m
5:15am0.1m
11:42am0.5m
5:06pm0.3m
5:50am0.1m
12:12pm0.6m
5:50pm0.2m
6:21am0.0m
12:47pm0.6m
6:21pm0.2m
6:55am0.0m
1:20pm0.6m
6:55pm0.2m
12:55am0.7m
7:30am0.0m
1:42pm0.6m
7:30pm0.1m
1:30am0.7m
7:50am0.1m
2:04pm0.6m
8:00pm0.2m
1:55am0.6m
8:15am0.1m
2:30pm0.6m
8:30pm0.2m
2:30am0.6m
8:42am0.2m
2:45pm0.5m
9:00pm0.2m
2:30am0.5m
Ideal tideStrike windowDanger tideNight

Tide times today

4:10 am
Low tide - 0.18m
11:10 am
High tide - 0.48m
4:30 pm
Low tide - 0.31m
10:30 pm
High tide - 0.57m
Times shown in spot-local time.

Strike Score Breakdown

28
Poor
Components
Swell Direction0/25
Swell Size11/25
Swell Period10/25
Wind25/25
Raw Score46/100
Adjustments
🌊 Tide-4
💨 Gusty Wind-4
⚠️ Weak Component-10
Adjusted Score28/100
Confidence
Multiplier×1.00
Final Score28
🌊 Touches shallow danger zone👥 Summer Holidays

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
3.2m
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

👥 Summer Holidays (Jul 4Sep 1) — expect extra crowds

Access: Walk out from the town of St Leu.

Frequently Asked Questions

What tide is best at St Leu?

St Leu works best on a mid to high tide, ideally between 0.5m and 1.5m on the local tide chart. The tide chart above shows today’s strike window. Below 0.3m it gets dangerously shallow.

What wind direction is offshore at St Leu?

Offshore wind at St Leu blows from the SE (135°). Anything in the 90° to 180° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at St Leu?

St Leu wants SW swell (200° to 240°) between 1.2m and 4m, with a period of 18s or more for quality waves.

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?

Fly into RUN, then allow about 40 minutes by road. 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

Strike Log

Community Discussion