Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Tawu surfForecast / South / Taiwan
48hr Weather and Surf, issued 1 am Thursday 18 Dec 2025 CSTForecast update in hr min s Forecast update imminent
Tawu surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tawu sea temperature is
25.5° C
(Which is slightly warmer than usual)How big are the waves at Tawu today?
The current surf forecast for Tawu at 9AM is: 2.4m 7s primary swell from a East-northeast direction (forecast issued at 01:00am December 18). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 8ft (2.4m) | 7s |
| Afternoon (18 Dec) | 7ft (2.2m) | 6s |
| Evening (18 Dec) | 6ft (1.9m) | 8s |
Table - waves today at Tawu. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 336 | 432 | 495 | 515 | 480 | 386 | 361 | 472 | 481 | 489 | 512 | 512 | 524 | 537 | 562 | 588 | 614 | 606 | 593 | 588 | 588 | 601 | 521 | 521 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross- on | cross- on | cross | cross | cross- on | cross | cross |
High Tide / height (m) | 5:36AM 1.12 | 4:43PM 1.51 | 6:12AM 1.14 | 5:18PM 1.55 | 6:46AM 1.15 | 5:53PM 1.59 | ||||||||||||||||||
Low Tide / height (m) | 11:10PM 0.22 | 10:31AM 0.69 | 11:45PM 0.16 | 11:07AM 0.68 | 12:20AM 0.12 | 11:41AM 0.66 | ||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:30 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - | - | - | - | - | - | - | 5:15 | - |
 | | |  | | |  |  |  | | |  | | | | | |  | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 6 | 7 | 2 | - | 1 | 1 | - |
| Temp. °C | 22 | 22 | 21 | 22 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 22 | 21 | 23 | 23 | 22 | 22 |
| Feels °C (?) | 18 | 19 | 18 | 18 | 20 | 20 | 21 | 20 | 21 | 22 | 22 | 22 | 22 | 23 | 21 | 21 | 21 | 22 | 24 | 21 | 22 | 23 | 22 | 22 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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