← All spots
⚡

Thunders

Mentawai Islands
Rideable

⏰ Best Window Today

5am – 8am
~5.6ft · 10s · 8kts wind
🏄

Current Conditions

5.9ft
wave height
9s
period
S
swell dir
4kts
🟢 Offshore
ESE
9kts
gusts
29°C
water temp
⚡ Swell powerEpic
WeakXXL

🌊 Tides

Falling 🔽
▼ -0.5m · 1:19 AM▲ 0.2m · 7:05 AM▼ -0.4m · 12:35 PM▲ 0.7m · 7:16 PM
−3hnow+21h

Today

▼ Low
-1.6ft
1:19 AM
▲ High
0.7ft
7:05 AM
▼ Low
-1.4ft
12:35 PM
▲ High
2.2ft
7:16 PM

Tomorrow

▼ Low
-1.6ft
2:03 AM
▲ High
0.5ft
7:46 AM
▼ Low
-1.4ft
1:11 PM
▲ High
2.1ft
7:58 PM

🏄 What to Wear

Boardshorts
No wetsuit needed
Water temp: 29°C

10-Day Forecast

👆 Tap bar for hourly
05.9ft max

10-Day AI Breakdown

Powered by swell modeling + AI analysis