Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 1.5ft (0.5m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.4m), 7s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 1.5ft (0.4m), 8s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 6AM is: 0.5m 7s primary swell from a Southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 01:00am September 10). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 1.5ft (0.5m) | 7s |
| Afternoon (10 Sep) | 1.5ft (0.4m) | 7s |
| Evening (10 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Thu night. Warm (max 29°C on Fri afternoon, min 27°C on Thu morning). Mainly strong winds. | ||||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | ||||||||||||||||||||||
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 | 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) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | ESE 9 | E 16 | E 16 | E 16 | E 16 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | SSW 9 | SSW 9 | SSW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 27 | 27 | 27 | 19 | 14 | 14 | 15 | 15 | 9 | 8 | 21 | 21 | 21 | 21 | 8 | 8 | 12 | 8 | 8 | 8 | 10 | 16 | 30 | 37 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:52AM1.23m | 6:50PM0.71m | 6:37AM1.19m | 7:14PM0.79m | 7:18AM1.10m | 7:38PM0.87m | ||||||||||||||||||
Low Tide | 11:05PM0.36m | 12:59PM0.09m | 11:59PM0.28m | 1:24PM0.15m | 00:48AM0.23m | 1:45PM0.21m | ||||||||||||||||||
 | |  | | | |  |  | |  |  | | |  | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 27 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 28 |
Feels °C | 26 | 25 | 26 | 27 | 27 | 28 | 25 | 24 | 24 | 25 | 24 | 25 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 28 | 29 | 30 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | E 16 | E 16 | ESE 9 | ENE 17 | NW 7 | NW 7 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | ENE 15 | SSW 9 | SSW 8 |
| kJ | 27 | 27 | 27 | 19 | 14 | 14 | 15 | 15 | 9 | 6 | 6 | 21 | 21 | 8 | 54 | 8 | 14 | 44 | 43 | 74 | 75 | 74 | 30 | 37 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | NNW 8 | ESE 9 | ESE 9 | ESE 9 | SSW 9 | E 16 | ESE 9 | ESE 9 | ENE 15 | NW 7 | ESE 9 | ESE 9 | ESE 10 | SSW 9 | ENE 14 | ENE 14 |
| kJ | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 8 | 6 | 8 | 8 | 8 | 8 | 21 | 8 | 8 | 44 | 7 | 8 | 8 | 10 | 16 | 70 | 66 |
Swell 3 Height (m) Direction Period (s) | NW 7 | NW 7 | E 19 | E 18 | E 18 | E 18 | E 18 | E 18 | ESE 10 | NNW 7 | E 16 | SW 8 | ESE 9 | SSW 9 | SSW 8 | SSW 8 | SE 9 | ESE 9 | NNW 6 | SSE 7 | SSW 9 | ESE 10 | SSE 6 | E 10 |
| kJ | 2 | 2 | 7 | 6 | 6 | 6 | 6 | 6 | 9 | 4 | 21 | 2 | 8 | 7 | 7 | 6 | 12 | 8 | 4 | 5 | 8 | 9 | 4 | 7 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 133 | 169 | 187 | 236 | 316 | 440 | 606 | 777 | 842 | 780 | 769 | 805 | 724 | 558 | 398 | 458 | 391 | 363 | 363 | 303 | 159 | 143 | 105 | 63 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 511 | 451 | 329 | 451 | 451 | 859 | 449 | 449 | 449 | 442 | 449 | 476 | 451 | 451 | 329 | 316 | 316 | 316 | 316 | 643 | 676 | 511 | 316 | 316 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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