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Green island surfForecast / South / Taiwan
48hr Weather and Surf, issued 7 am Saturday 19 Jul 2025 CST
How big are the waves at Green island today?
The current surf forecast for Green island at 10AM is: 5.0m 11s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a South-southwest direction (forecast issued at 07:00am July 19). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 16ft (5.0m) | 11s |
| Afternoon (19 Jul) | 13ft (4.0m) | 11s |
| Evening (19 Jul) | 10ft (3.0m) | 10s |
Table - waves today at Green island. (Swell directed towards the surf break)
Saturday 19 | Sunday 20 | Monday 21 | Tue 22 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 7555 | 7358 | 6179 | 4268 | 6059 | 2969 | 3107 | 2912 | 2659 | 4921 | 2849 | 2552 | 2682 | 1975 | 1762 | 1713 | 2096 | 1762 | 1660 | 1592 | 1562 | 1480 | 1605 | 1520 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | on | cross- on | on | on | on | on | on | cross- on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:04PM 1.00 | 12:59AM 1.35 | 2:49PM 0.97 | 2:07AM 1.41 | 4:12PM 1.01 | |||||||||||||||||||
Low Tide / height (m) | 6:49AM 0.45 | 6:17PM 0.65 | 8:18AM 0.36 | 7:29PM 0.72 | 9:34AM 0.24 | 8:44PM 0.74 | ||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 21 | Tue 22 | |||||||||||||||||||||
| Sunrise | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - | - | 5:20 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - |
 |  | | |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | 21 | 10 | 6 | 9 | 3 | 6 | 3 | 5 | 5 | 2 | 2 | 6 | 4 | 3 | 11 | 9 | 5 | 10 | 7 | 6 | 10 | 5 | 12 | 7 |
| Temp. °C | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 26 | 27 |
| Feels °C (?) | 23 | 23 | 25 | 27 | 28 | 28 | 29 | 29 | 28 | 29 | 27 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 23 | 23 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for South
The wind is still offshore at Green island (light winds from the NNE.(Wind varies from 350 to 060 degs) at Fengnin Airport 95 km from Green island). A 5.0m groundswell from the ESE are too big for here
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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