Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (25 Oct):
- Morning surf: Morning surf (25 Oct, local time) - 2.5ft (0.8m), 9s period with E swell.
- Afternoon surf: Afternoon surf (25 Oct, local time) - 3ft (0.9m), 9s period with E swell.
- Evening surf: Evening surf (25 Oct, local time) - 1ft (0.3m), 7s period with SE swell.
The current surf forecast for Nanwan Beach (South Bay) at 12PM is: 0.8m 9s primary swell from a East direction and 0.5m 5s secondary swell from a West-southwest direction (forecast issued at 07:00am October 25). An open ocean swell of 0.9m 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 (25 Oct) | 2.5ft (0.8m) | 9s |
| Afternoon (25 Oct) | 3ft (0.9m) | 9s |
| Evening (25 Oct) | 1ft (0.3m) | 7s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun morning, min 24°C on Tue afternoon). Winds increasing (light winds from the NE on Sun morning, near gales from the NE by Tue night). | |||||||||||||||||||||||
Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||||||||||
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 10 | E 9 | E 9 | E 9 | E 9 | SE 7 | W 5 | ENE 6 | SSE 7 | SSE 7 | SSE 6 | E 10 | E 10 | E 10 | SE 6 | E 10 | E 10 | NE 7 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 120 | 113 | 108 | 106 | 130 | 8 | 2 | 0 | 5 | 5 | 4 | 146 | 146 | 184 | 2 | 239 | 249 | 0 | 0 | 0 | 0 | 0 | 0 |
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 |
High Tide | 5:59AM0.90m | 5:57PM1.05m | 6:45AM0.84m | 6:27PM1.15m | 7:33AM0.76m | 7:00PM1.24m | |||||||||||||||||
Low Tide | 11:46AM0.30m | 00:34AM0.10m | 12:08PM0.33m | 1:22AM0.03m | 12:30PM0.37m | ||||||||||||||||||
 |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 |
Feels °C | 28 | 27 | 28 | 28 | 25 | 23 | 23 | 24 | 25 | 24 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 21 | 20 | 20 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | SE 7 | W 5 | — | SSE 7 | SSE 7 | NNE 12 | E 10 | E 10 | E 10 | SE 6 | E 10 | E 10 | — | — | NW 8 | NNW 9 | NW 9 | — |
| kJ | 120 | 113 | 108 | 106 | 130 | 8 | 2 | — | 5 | 5 | 14 | 146 | 146 | 184 | 2 | 239 | 249 | — | — | 3 | 8 | 12 | — |
Swell 2 Height (m) Direction Period (s) | SW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | — | — | — | SSE 7 | SSE 6 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | — | — | — | — | — | — | — | — |
| kJ | 22 | 28 | 15 | 9 | 9 | 4 | — | — | — | 4 | 4 | 50 | 70 | 93 | 93 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NE 6 | SE 8 | SE 8 | SE 8 | SE 7 | NE 11 | — | — | — | — | SSE 6 | — | NE 10 | SE 6 | — | — | — | — | — | — | — | — | — |
| kJ | 20 | 23 | 21 | 14 | 14 | 5 | — | — | — | — | 4 | — | 4 | 1 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 6 | NE 7 | NE 5 | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | NE 7 | NE 8 | NE 8 | NE 9 | NE 9 | NE 9 |
| kJ | 68 | 47 | 73 | 35 | 41 | 151 | 261 | 305 | 266 | 249 | 258 | 233 | 238 | 275 | 335 | 418 | 431 | 595 | 980 | 1401 | 1736 | 2058 | 2270 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 329 | 316 | 316 | 406 | 406 | 348 | 329 | 348 | 348 | 348 | 410 | 694 | 449 | 348 | 449 | 449 | 410 | 449 | 1002 | 1254 | 449 | 476 | 572 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||||||
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