Surf Forecasts:
How big are the waves at Tawu today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.7m), 18s period with ENE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 5ft (1.6m), 16s period with ENE swell.
- Evening surf: Evening surf (20 Sep, local time) - 5.5ft (1.7m), 14s period with ENE swell.
The current surf forecast for Tawu at 10AM is: 1.0m 17s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a East direction, 0.6m 5s secondary swell from a East-northeast direction (forecast issued at 07:00am September 20). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2.5ft (0.7m) | 18s |
| Afternoon (20 Sep) | 5ft (1.6m) | 16s |
| Evening (20 Sep) | 5.5ft (1.7m) | 14s |
Table - waves today at Tawu. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Warm (max 28°C on Sun morning, min 25°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 19 | ENE 18 | ENE 17 | ENE 16 | ENE 15 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | NE 11 | NE 6 | NE 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 188 | 326 | 589 | 1310 | 923 | 1137 | 1277 | 1380 | 1443 | 1822 | 1719 | 1603 | 1208 | 936 | 769 | 551 | 451 | 347 | 270 | 193 | 582 | 148 | 150 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross |
High Tide | 4:01PM0.91m | 1:11AM1.19m | 4:08PM0.99m | 2:38AM1.26m | 4:26PM1.07m | ||||||||||||||||||
Low Tide | 7:55AM0.54m | 5:46PM0.91m | 9:10AM0.47m | 8:26PM0.85m | 9:53AM0.39m | 9:27PM0.74m | |||||||||||||||||
 |  | | |  |  | | | | | | | |  | | | |  | | | | |  | |
 | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 26 | 26 | 26 | 25 |
Feels °C | 30 | 31 | 32 | 30 | 30 | 30 | 29 | 29 | 29 | 28 | 30 | 30 | 28 | 28 | 26 | 26 | 26 | 27 | 28 | 26 | 26 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | E 9 | ENE 10 | ENE 17 | SSE 8 | ENE 15 | ENE 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | SE 10 | SE 10 | SE 10 |
| kJ | 39 | 166 | 589 | 6 | 923 | 1137 | 1277 | 1380 | 1443 | 1822 | 1719 | 1603 | 1208 | 936 | 769 | 551 | 451 | 347 | 270 | 193 | 4 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | E 19 | ENE 18 | E 10 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | SE 10 | SE 10 | SE 10 | S 7 | SE 10 | SE 10 | S 6 | S 6 | S 6 |
| kJ | 188 | 326 | 65 | 6 | 7 | 6 | 6 | 2 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 1 | 4 | 4 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | ENE 11 | ENE 11 | SSE 8 | — | SSE 8 | — | — | — | SSE 8 | — | S 8 | — | — | — | S 7 | S 7 | S 7 | SE 10 | S 7 | NE 10 | S 7 | S 7 | E 13 |
| kJ | 43 | 25 | 6 | — | 6 | — | — | — | 6 | — | 1 | — | — | — | 1 | 1 | 1 | 4 | 1 | 4 | 1 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | ENE 5 | ENE 16 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 5 | NE 5 | NE 5 | NE 11 | NE 6 | NE 6 |
| kJ | 44 | 44 | 19 | 1310 | 80 | 99 | 106 | 106 | 116 | 147 | 135 | 109 | 35 | 68 | 103 | 101 | 86 | 69 | 66 | 69 | 582 | 148 | 150 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 287 | 307 | 0 | 0 | 44 | 44 | 44 | 307 | 307 | 307 | 307 | 307 | 732 | 44 | 714 | 307 | 293 | 307 | 307 | 307 | 307 | 733 | 490 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||||||
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