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TTs surfForecast / West / Madagascar
48hr Weather and Surf, issued 2 am Thursday 21 May 2026 EATForecast update in hr min s Forecast update imminent
TTs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's TTs sea temperature is
26.7° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at TTs today?
The current surf forecast for TTs at 9AM is: 1.1m 13s primary swell from a Southwest direction and 0.4m 11s secondary swell from a South direction, 1.2m 6s secondary swell from a South-southeast direction (forecast issued at 02:00am May 21). The wind direction is predicted to be cross-offshore.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 3.5ft (1.1m) | 13s |
| Afternoon (21 May) | 3.5ft (1.0m) | 13s |
| Evening (21 May) | 3ft (0.9m) | 19s |
Table - waves today at TTs. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 28°C on Thu afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the SSW on Fri afternoon, calm by Sat night). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | S 19 | S 19 | S 18 | S 17 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 12 | SSW 12 | SSW 12 | S 12 | S 15 | |
536 | 500 | 458 | 444 | 336 | 321 | 270 | 562 | 1063 | 1174 | 1017 | 1160 | 917 | 857 | 862 | 780 | 735 | 713 | 874 | 565 | 609 | 522 | 330 | 377 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | glassy | |
High Tide | 7:59AM2.16m | 8:32PM2.24m | 8:54AM1.97m | 9:35PM2.05m | 10:05AM1.81m | |||||||||||||||||||
Low Tide | 1:56AM0.41m | 2:10PM0.42m | 2:51AM0.62m | 3:08PM0.62m | 4:00AM0.79m | 4:22PM0.79m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 20 | 19 | 18 | 21 | 26 | 28 | 26 | 22 | 19 | 19 | 18 | 21 | 27 | 28 | 25 | 23 | 20 | 19 | 19 | 22 | 24 | 25 | 23 | 23 |
17 | 16 | 15 | 17 | 21 | 23 | 22 | 18 | 16 | 16 | 15 | 17 | 24 | 25 | 21 | 20 | 17 | 17 | 18 | 21 | 23 | 24 | 23 | 25 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | S 19 | S 18 | S 17 | S 16 | S 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 12 | SSW 12 | SSW 12 | S 12 | S 12 |
 kJ | 536 | 500 | 458 | 444 | 336 | 321 | 248 | 562 | 1063 | 1174 | 1017 | 1160 | 917 | 857 | 862 | 780 | 735 | 713 | 874 | 565 | 609 | 522 | 330 | 228 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | SSW 15 | S 19 | SW 12 | SW 12 | SW 12 | SW 12 | SW 10 | S 8 | SW 11 | — | — | S 7 | S 7 | SW 21 | SW 13 | S 16 | S 16 | SW 12 | S 15 |
| kJ | 43 | 65 | 59 | 37 | 37 | 71 | 270 | 244 | 240 | 205 | 202 | 44 | 235 | 32 | — | — | 210 | 103 | 18 | 178 | 21 | 81 | 154 | 377 |
Swell 3 Height (m) Direction Period (s) | S 18 | S 16 | S 16 | S 16 | S 15 | S 21 | SSW 14 | SSW 13 | — | — | — | SW 11 | SW 11 | SW 13 | — | — | SW 22 | SW 21 | — | SW 21 | SW 20 | SW 20 | S 16 | SSW 12 |
| kJ | 6 | 21 | 20 | 43 | 39 | 133 | 66 | 35 | — | — | — | 61 | 44 | 28 | — | — | 18 | 18 | — | 18 | 16 | 60 | 172 | 171 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | SSE 7 | SSE 6 | S 6 | S 5 | S 6 | S 6 | S 6 | S 6 | SSE 6 | SSE 8 | — | S 8 | S 7 | S 7 | SSE 7 | ESE 3 | — | — | — | — | — | — |
| kJ | 278 | 166 | 135 | 115 | 78 | 104 | 236 | 221 | 101 | 64 | 109 | 202 | — | 224 | 319 | 329 | 208 | 2 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 372 | 372 | 372 | 13 | 372 | 1214 | 1216 | 834 | 835 | 370 | 378 | 4 | 840 | 371 | 13 | 13 | 20 | 0 | 0 | 840 | 840 | 13 | 0 |
Best forecast wave conditions in Madagascar - West | ||||||||||||||||||||||||
Best forecast wave conditions in Madagascar | ||||||||||||||||||||||||
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