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Nanwan Beach (South Bay) surfForecast / South / Taiwan
48hr Weather and Surf, issued 7 am Friday 24 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Nanwan Beach (South Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanwan Beach (South Bay) sea temperature is
27.1° C
(Which is normal for this time of year)How big are the waves at Nanwan Beach (South Bay) today?
The current surf forecast for Nanwan Beach (South Bay) at 1PM is: 0.2m 12s primary swell from a East-southeast direction and 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 07:00am April 24). An open ocean swell of 0.5m 11s is not directed at the surf break, a second open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Apr) | 1.5ft (0.4m) | 5s |
| Afternoon (24 Apr) | 1.5ft (0.4m) | 6s |
| Evening (24 Apr) | 0.5ft (0.2m) | 12s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sat morning. Warm (max 27°C on Fri morning, min 21°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Mon 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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 12 | WSW 5 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | WSW 7 | WSW 7 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | E 10 | SE 10 | SE 10 | |
14 | 7 | 9 | 15 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 12:05PM1.07m | 1:41PM1.01m | 4:51AM0.62m | 3:05PM0.97m | ||||||||||||||||||||
Low Tide | 9:05PM0.17m | 9:57PM0.19m | 8:21AM0.56m | 10:32PM0.22m | ||||||||||||||||||||
 |  |  | | |  |  | | |  |  | | |  | | | | | | | | | | | |
 | 5:30 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | 5:28 |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | 6:21 |
1 | — | 1 | 2 | 3 | 1 | — | — | 4 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 27 | 27 | 26 | 26 | 24 | 24 | 23 | 21 | 22 | 24 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 26 | 26 | 24 | 24 | 24 |
28 | 30 | 30 | 29 | 28 | 22 | 21 | 21 | 21 | 20 | 22 | 25 | 23 | 21 | 22 | 23 | 23 | 24 | 24 | 25 | 25 | 22 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | ENE 10 | WSW 7 | WSW 7 | WSW 7 | SW 7 | ENE 10 | ENE 10 | SE 10 | SE 10 | SE 10 | E 10 | SE 10 | SE 10 |
 kJ | 65 | 64 | 64 | 64 | 62 | 13 | 7 | 7 | 7 | 6 | 4 | 22 | 4 | 4 | 4 | 2 | 19 | 19 | 4 | 4 | 4 | 2 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | ESE 12 | WSW 5 | WSW 5 | WSW 7 | WSW 6 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | NW 4 | ESE 11 | WSW 7 | ESE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SW 6 | SW 6 | W 6 | W 6 | W 6 | W 6 |
| kJ | 14 | 7 | 8 | 15 | 13 | 14 | 13 | 13 | 13 | 1 | 12 | 4 | 12 | 5 | 5 | 5 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SE 5 | NE 6 | WSW 7 | ESE 12 | ESE 5 | SE 5 | SE 5 | SE 5 | ESE 11 | ESE 11 | NW 4 | ESE 11 | — | SE 11 | SE 11 | NW 5 | SW 6 | SW 6 | NW 5 | NW 4 | — | E 8 | — | — |
| kJ | 1 | 8 | 9 | 14 | 3 | 1 | 1 | 1 | 13 | 13 | 1 | 12 | — | 5 | 5 | 1 | 2 | 2 | 1 | 1 | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | NE 6 | NE 6 | NE 6 | NE 4 | NE 5 | NE 6 | NE 6 | NE 7 | NE 7 | ENE 6 | ENE 6 | NE 5 | NE 6 | NE 5 | ENE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | 9 | 34 | 23 | 25 | 16 | 113 | 221 | 293 | 246 | 325 | 187 | 116 | 115 | 123 | 119 | 69 | 57 | 42 | 44 | 44 | 56 | 59 | 61 | 46 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 2 | 2 | 442 | 693 | 693 | 693 | 335 | 329 | 694 | 694 | 694 | 329 | 316 | 316 | 316 | 449 | 838 | 838 | 406 | 316 | 316 | 316 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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