Atins wind forecast & sea temperature
Updated 12 Oct, 14:00 UTC

Current conditions
Right now at Atins: 16 kts E, gusts 32, water 28 °C — good for kiting.
7-day forecast
| Sun 11 | Mon 12 | Tue 13 | Wed 14 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 | 00 | 03 | 06 | 09 | 12 | 15 | 18 | 21 | 00 | 03 | 06 | 09 | 12 | 15 | 18 | |
| Wind | 13 | 12 | 13 | 15 | 16 | 16 | 14 | 12 | 13 | 15 | 16 | 18 | 19 | 17 | 15 | 14 | 14 | 17 | 18 | 18 | 19 | 17 | 15 | 13 |
| Gusts | 21 | 22 | 22 | 25 | 31 | 32 | 29 | 24 | 24 | 26 | 28 | 31 | 35 | 33 | 30 | 27 | 24 | 30 | 31 | 31 | 36 | 35 | 31 | 24 |
| Direction | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ | ↑ |
| Temperature | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 27 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 27 | 27 | 27 | 27 | 27 | 29 | 30 | 29 | 27 |
| Rain (mm) | 0.1 | 0.2 | ||||||||||||||||||||||
Times shown in local time · Weather data by Open-Meteo.com
🔒 Days 4–7 are Pro — The free plan shows the first 3 forecast days. Go Pro to see the whole week.
Tides (next 48 h)
Spot info
- Town: Atins (Barreirinhas, Maranhão)
- Water: Sea
- Sports: Kitesurf
- Best wind directions: NEENEE
A sandy village at the mouth of the Preguiças River, on the edge of the Lençóis Maranhenses dunes. From July to December the trade wind blows strong and steady from the east, and kiters ride flat water in the river mouth and lagoons or small waves on the open beach. There are no paved roads, so it stays quiet. Downwinders along the coast are popular.
No webcam here yet.
Atins sea temperature
Today: 28 °C
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 29 |
Monthly mean sea surface temperature, 2023–2025.
Atins weather by month
Most days with 12+ kts: September, October and November.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg wind (kts) | 9 | 9 | 8 | 7 | 9 | 9 | 10 | 12 | 14 | 14 | 13 | 12 |
| Days ≥12 kts | 28% | 22% | 8% | 3% | 14% | 31% | 49% | 75% | 94% | 95% | 92% | 82% |
| Waves (m) | 0.9 | 0.9 | 0.8 | 0.7 | 0.7 | 0.7 | 0.8 | 0.9 | 1.1 | 1.1 | 1.1 | 1.0 |
| Air high (°C) | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Water (°C) | 29 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 28 | 29 |
Model averages, 2023–2025 (Open-Meteo). Wind is the daytime mean, 08:00–20:00; a day counts when it has 3 or more daytime hours at 12 knots or above.
Atins FAQ
- Is there a beach webcam at Atins?
- Not one we can show right now. This page has the 7-day wind and wave forecast for Atins.
- What is the sea temperature at Atins?
- Today the water is 28 °C. Over the year it runs from 28 °C in September to 30 °C in April (2023–2025 average).
- When is the best time to kitesurf at Atins?
- September, October and November have the most days with 12 knots or more, on the 2023–2025 average.
- What wind direction works at Atins?
- It works best in NE, ENE, E winds.