Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (25 Sep):
- Afternoon surf: Afternoon surf (25 Sep, local time) - 0.5ft (0.2m), 9s period with ESE swell.
- Evening surf: Evening surf (25 Sep, local time) - 0.5ft (0.2m), 8s period with ESE swell.
The current surf forecast for Nanwan Beach (South Bay) at 10PM is: 0.2m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a East-northeast direction (forecast issued at 07:00pm September 25). An open ocean swell of 0.3m 9s 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 Sep) | - | - |
| Afternoon (25 Sep) | 0.5ft (0.2m) | 9s |
| Evening (25 Sep) | 0.5ft (0.2m) | 8s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sun afternoon, min 26°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | |||||||||||||||||
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) | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 12 | E 12 | ESE 11 | ESE 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 7 | 7 | 7 | 15 | 72 | 164 | 194 | 210 | 239 | 190 | 166 | 159 | 123 | 117 | 90 | 90 | 66 | 60 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | glassy | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:19PM0.77m | 6:17AM1.07m | 6:40PM0.87m | 6:56AM1.02m | 7:04PM0.96m | ||||||||||||||
Low Tide | 11:50PM0.28m | 12:45PM0.21m | 00:35AM0.21m | 1:04PM0.25m | |||||||||||||||
 |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 27 | 26 |
Feels °C | 33 | 31 | 32 | 30 | 30 | 31 | 29 | 28 | 29 | 30 | 28 | 28 | 28 | 26 | 27 | 29 | 29 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 12 | ESE 11 | ESE 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 |
| kJ | 18 | 17 | 16 | 8 | 8 | 72 | 164 | 194 | 210 | 239 | 190 | 166 | 159 | 123 | 117 | 90 | 90 | 66 | 60 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 12 | ENE 9 | ENE 9 | ENE 9 | SSW 7 | SSW 6 | SSW 6 | SE 8 | SE 8 | SE 9 | SW 6 | SE 10 | SE 10 | SE 9 | SE 9 |
| kJ | 7 | 7 | 7 | 7 | 15 | 8 | 17 | 17 | 4 | 4 | 4 | 3 | 3 | 3 | 1 | 4 | 4 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 7 | SW 7 | SW 6 | ENE 4 | ESE 8 | NE 7 | SSW 7 | NE 6 | NE 6 | NE 6 | SE 8 | SE 8 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 2 | 2 | 2 | 2 | 1 | 7 | 2 | 4 | 2 | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 4 | ENE 4 | ENE 4 | — | — | WSW 6 | NW 3 | NW 3 | W 6 | W 6 | W 6 | W 6 | NW 2 | NW 3 | WNW 3 | WNW 3 | WNW 3 | WNW 3 |
| kJ | 5 | 3 | 3 | 2 | — | — | 8 | 2 | 2 | 7 | 7 | 6 | 6 | 1 | 2 | 4 | 4 | 4 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 79 | 79 | 843 | 693 | 14 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||
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