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Surf Forecasts:
Behakio surfForecast / West / Madagascar
48hr Weather and Surf, issued 2 pm Wednesday 20 May 2026 EATForecast update in hr min s Forecast update imminent
Behakio surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Behakio sea temperature is
27.0° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Behakio today?
The current surf forecast for Behakio at 10PM is: 2.0m 8s primary swell from a South direction and 0.9m 15s secondary swell from a Southwest direction, 0.4m 12s secondary swell from a South direction (forecast issued at 02:00pm May 20). The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | 5ft (1.6m) | 11s |
| Evening (20 May) | 7ft (2.2m) | 8s |
Table - waves today at Behakio. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Fri morning, min 18°C on Wed night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Sat morning). | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 11 | S 11 | S 7 | S 8 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | S 19 | S 18 | S 18 | S 16 | S 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | |
338 | 606 | 474 | 535 | 418 | 476 | 357 | 347 | 342 | 331 | 223 | 465 | 627 | 1039 | 1042 | 1004 | 978 | 869 | 845 | 721 | 651 | 632 | 901 | 650 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | off | glassy | |
High Tide | 7:39PM2.49m | 7:58AM2.22m | 8:31PM2.30m | 8:53AM2.03m | 9:33PM2.11m | |||||||||||||||||||
Low Tide | 1:21PM0.25m | 1:55AM0.43m | 2:09PM0.44m | 2:50AM0.64m | 3:06PM0.65m | 3:58AM0.82m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — |
 | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | 5:29 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 26 | 24 | 23 | 21 | 19 | 18 | 20 | 26 | 26 | 25 | 23 | 20 | 18 | 18 | 21 | 28 | 28 | 24 | 24 | 20 | 20 | 20 | 23 |
25 | 22 | 20 | 18 | 18 | 15 | 14 | 15 | 20 | 20 | 20 | 17 | 16 | 14 | 14 | 16 | 24 | 23 | 21 | 23 | 18 | 17 | 18 | 22 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | S 18 | S 18 | S 16 | S 16 | SSW 16 | SSW 15 | SSW 14 | S 7 | S 8 | SSW 13 | SSW 13 | SSW 12 |
 kJ | 211 | 306 | 367 | 314 | 418 | 476 | 357 | 347 | 342 | 331 | 223 | 212 | 627 | 1039 | 1042 | 1004 | 978 | 869 | 845 | 285 | 266 | 632 | 901 | 650 |
Swell 2 Height (m) Direction Period (s) | S 13 | — | — | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 15 | S 19 | S 19 | SW 12 | SW 12 | SW 12 | SW 11 | S 8 | SW 11 | SW 11 | SSW 14 | SSW 13 | S 8 | SW 21 | SW 21 |
| kJ | 32 | — | — | 44 | 44 | 40 | 39 | 22 | 35 | 38 | 192 | 465 | 209 | 172 | 167 | 119 | 190 | 31 | 31 | 721 | 651 | 142 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 12 | S 17 | S 16 | S 16 | S 15 | S 21 | S 15 | S 11 | SSW 13 | — | — | SW 11 | SW 11 | SW 13 | — | — | S 22 | SW 22 | — | SW 21 |
| kJ | — | — | — | — | 26 | 6 | 21 | 45 | 40 | 76 | 68 | 9 | 60 | — | — | 140 | 75 | 7 | — | — | 9 | 18 | — | 18 |
Wind waves Height (m) Direction Period (s) | S 11 | S 11 | S 7 | S 8 | S 8 | S 8 | SSE 7 | S 7 | S 7 | S 5 | S 6 | S 7 | S 7 | SSE 6 | SSE 6 | SSE 7 | — | S 8 | S 8 | — | — | — | — | — |
| kJ | 338 | 606 | 474 | 535 | 319 | 217 | 220 | 142 | 104 | 90 | 190 | 219 | 193 | 112 | 87 | 147 | — | 205 | 309 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1222 | 1222 | 1222 | 1222 | 53 | 406 | 404 | 406 | 53 | 1226 | 1222 | 401 | 404 | 824 | 404 | 404 | 53 | 405 | 405 | 405 | 53 | 0 | 0 | 0 |
Best forecast wave conditions in Madagascar - West | ||||||||||||||||||||||||
Best forecast wave conditions in Madagascar | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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