Surf Forecasts:
How big are the waves at TTs today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 5.5ft (1.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.6m), 13s period with SW swell.
- Evening surf: Evening surf (21 Aug, local time) - 6ft (1.8m), 13s period with SW swell.
The current surf forecast for TTs at 1AM is: 1.5m 14s primary swell from a Southwest direction and 0.6m 4s secondary swell from a South direction (forecast issued at 08:00pm August 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (EAT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 5.5ft (1.7m) | 14s |
| Afternoon (21 Aug) | 5ft (1.6m) | 13s |
| Evening (21 Aug) | 6ft (1.8m) | 13s |
Table - waves today at TTs. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat morning, min 18°C on Thu night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the ESE by Sun morning). | ||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||
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 |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 15 | SSW 14 | SW 14 | SW 14 | SW 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 676 | 810 | 743 | 859 | 947 | 1073 | 1073 | 947 | 1099 | 1083 | 1164 | 905 | 2472 | 2843 | 2765 | 2519 | 2226 | 1866 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross |
High Tide | 9:26PM1.74m | 10:02AM1.65m | 10:25PM1.51m | 12:40PM1.49m | ||||||||||||||
Low Tide | 3:23PM0.88m | 3:40AM0.94m | 4:18PM1.12m | 5:12AM1.14m | 8:07PM1.19m | |||||||||||||
 | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 21 | 20 | 19 | 18 | 21 | 26 | 24 | 22 | 21 | 20 | 19 | 19 | 22 | 27 | 26 | 24 | 22 |
Feels °C | 22 | 23 | 22 | 20 | 19 | 21 | 24 | 21 | 20 | 20 | 20 | 19 | 19 | 22 | 25 | 22 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 15 | SSW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 676 | 810 | 743 | 859 | 947 | 1073 | 1073 | 947 | 1099 | 1083 | 1164 | 905 | 2472 | 2843 | 2765 | 2519 | 2226 | 1866 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 10 | SSW 16 | — | — | — | W 19 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 818 | — | — | — | 7 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | S 10 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | S 4 | S 4 | S 4 | S 4 | — | — | S 4 | S 4 | S 5 | S 5 | S 5 | S 4 | — | S 4 | S 4 | S 5 | S 6 |
| kJ | 6 | 6 | 14 | 12 | 7 | — | — | 14 | 28 | 41 | 42 | 27 | 9 | — | 10 | 37 | 71 | 116 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 371 | 367 | 4 | 13 | 0 | 0 | 874 | 1214 | 372 | 370 | 13 | 0 | 0 | 0 | 932 | 1214 | 378 | 371 |
Best forecast wave conditions in Madagascar - West | ||||||||||||||||||
Best forecast wave conditions in Madagascar | ||||||||||||||||||
Header Global | ||||||||||||||||||
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