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Nanwan Beach (South Bay) surfForecast / South / Taiwan
48hr Weather and Surf, issued 7 pm Monday 13 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
26.9° C
(Which is slightly warmer than usual)How big are the waves at Nanwan Beach (South Bay) today?
The current surf forecast for Nanwan Beach (South Bay) at 4AM is: 1.0m 11s primary swell from a East direction and 0.6m 7s secondary swell from a West-southwest direction (forecast issued at 07:00pm April 13). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Apr) | 3.5ft (1.0m) | 11s |
| Afternoon (14 Apr) | 3.5ft (1.0m) | 11s |
| Evening (14 Apr) | 3.5ft (1.0m) | 11s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 12 | 12 | 11 | 18 | 17 | 17 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 206 | 210 | 214 | 223 | 231 | 238 | 238 | 233 | 227 | 233 | 233 | 181 | 177 | 265 | 347 | 341 | 371 | 1231 | 1342 | 1649 | 1628 | 1707 | 1664 | 1622 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | cross- on | glass | glass | cross- on | cross | cross- on | on | on |
High Tide / height (m) | 3:48PM 0.98 | 5:18AM 0.70 | 4:41PM 1.01 | 5:34AM 0.80 | 5:30PM 1.00 | 5:57AM 0.91 | ||||||||||||||||||
Low Tide / height (m) | 11:05PM 0.21 | 10:18AM 0.43 | 11:29PM 0.21 | 11:12AM 0.31 | 11:53PM 0.23 | 12:03PM 0.20 | ||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:35 | - | - |
| Sunset | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - |
 |  | | | | | | | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 |
| Feels °C (?) | 28 | 28 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 29 | 30 | 28 | 27 | 27 | 26 | 26 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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