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Surf Forecasts:
Behakio surfForecast / West / Madagascar
48hr Weather and Surf, issued 2 pm Sunday 17 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
27.6° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Behakio today?
The current surf forecast for Behakio at 8PM is: 1.7m 13s primary swell from a South-southwest direction and 0.3m 16s secondary swell from a Southwest direction, 2.3m 8s secondary swell from a South direction (forecast issued at 02:00pm May 17). The wind direction is predicted to be cross-shore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | - | - |
| Afternoon (17 May) | 6ft (1.9m) | 14s |
| Evening (17 May) | 5ft (1.6m) | 13s |
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 29°C on Tue morning, min 20°C on Sun night). Winds decreasing (fresh winds from the S on Sun afternoon, light winds from the S by Tue night). | ||||||||||||||||||||||||
Sun 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | S 8 | S 16 | SSW 14 | SSW 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | |
1676 | 1382 | 1127 | 824 | 824 | 722 | 669 | 569 | 931 | 887 | 1231 | 562 | 589 | 622 | 714 | 553 | 747 | 752 | 530 | 657 | 280 | 228 | 456 | 350 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | |
High Tide | 5:30PM2.76m | 5:48AM2.64m | 6:11PM2.74m | 6:29AM2.55m | 6:53PM2.65m | 7:12AM2.40m | ||||||||||||||||||
Low Tide | 11:18AM0.02m | 11:42PM0.05m | 11:57AM0.03m | 00:24AM0.11m | 12:38PM0.11m | 1:08AM0.24m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — |
 | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | 5:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 27 | 26 | 24 | 22 | 20 | 20 | 23 | 28 | 28 | 27 | 25 | 22 | 21 | 21 | 24 | 29 | 27 | 26 | 26 | 23 | 21 | 20 | 24 |
26 | 24 | 23 | 20 | 20 | 18 | 18 | 21 | 26 | 24 | 25 | 21 | 20 | 19 | 19 | 23 | 28 | 25 | 26 | 27 | 22 | 19 | 19 | 23 | |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 8 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 15 | SW 15 | S 16 | S 9 | S 9 | SSW 14 | S 14 | S 13 | S 13 | S 12 | S 12 | S 8 | S 8 | S 12 | S 11 |
 kJ | 1676 | 1382 | 1127 | 824 | 377 | 722 | 669 | 569 | 931 | 136 | 134 | 317 | 487 | 343 | 714 | 553 | 747 | 752 | 530 | 657 | 168 | 149 | 456 | 350 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 17 | SW 16 | SSW 13 | SW 16 | SW 16 | S 8 | SW 15 | S 16 | S 16 | SSW 12 | S 16 | SSW 14 | S 8 | S 8 | SW 13 | SW 13 | SW 13 | SW 13 | S 12 | S 12 | SW 13 | SW 17 |
| kJ | — | — | 46 | 43 | 824 | 41 | 88 | 177 | 109 | 83 | 129 | 115 | 589 | 622 | 185 | 161 | 109 | 108 | 104 | 59 | 280 | 228 | 59 | 190 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 16 | — | — | SW 16 | — | — | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | — | — | SW 18 | SW 18 | SW 13 | SW 13 | SW 17 | — |
| kJ | — | — | — | — | 41 | — | — | 88 | — | — | 134 | 160 | 162 | 125 | 113 | 109 | — | — | 12 | 12 | 61 | 60 | 74 | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | SSW 8 | S 8 | — | S 8 | S 8 | ESE 4 | — | SSW 12 | SSW 12 | S 8 | — | — | — | — | — | — | SSW 5 | — | — | — | — | — |
| kJ | 217 | 374 | 681 | 709 | — | 291 | 212 | 5 | — | 887 | 1231 | 562 | — | — | — | — | — | — | 29 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1222 | 1222 | 412 | 412 | 53 | 53 | 412 | 412 | 53 | 412 | 411 | 405 | 53 | 53 | 53 | 53 | 53 | 412 | 412 | 53 | 49 | 49 | 44 | 53 |
Best forecast wave conditions in Madagascar - West | ||||||||||||||||||||||||
Best forecast wave conditions in Madagascar | ||||||||||||||||||||||||
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