Surf Forecasts:
How big are the waves at Green island today (05 Sep):
- Morning surf: Morning surf (05 Sep, local time) - 4.5ft (1.3m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (05 Sep, local time) - 5ft (1.5m), 8s period with SW swell.
- Evening surf: Evening surf (05 Sep, local time) - 4.5ft (1.3m), 8s period with SW swell.
The current surf forecast for Green island at 7AM is: 1.3m 8s primary swell from a Southwest direction and 0.4m 10s secondary swell from a East-northeast direction (forecast issued at 01:00am September 05). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Sep) | 4.5ft (1.3m) | 8s |
| Afternoon (05 Sep) | 5ft (1.5m) | 8s |
| Evening (05 Sep) | 4.5ft (1.3m) | 8s |
Table - waves today at Green island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Sat night. Warm (max 29°C on Sat afternoon, min 27°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 5 | Sunday 6 | Monday 7 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 264 | 239 | 208 | 233 | 314 | 289 | 211 | 145 | 122 | 235 | 205 | 213 | 231 | 184 | 147 | 129 | 112 | 112 | 109 | 101 | 152 | 112 | 100 | 67 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-on | cross | cross-on | cross-off | off | cross | cross-on | on | on | cross-on | cross-off | off | cross-off | cross-off | cross-off | off |
High Tide | 1:38PM0.87m | 00:19AM1.32m | 3:28PM0.94m | 2:00AM1.36m | 4:17PM1.04m | |||||||||||||||||||
Low Tide | 6:37AM0.40m | 5:06PM0.80m | 8:23AM0.34m | 7:22PM0.82m | 9:36AM0.25m | 8:59PM0.73m | ||||||||||||||||||
 | |  | | |  | | | | |  | | | | | |  | | | |  | |  |  | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | 1 | 1 | — | — | — | — | 2 | 4 | 3 | 2 | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 2 | 3 | — |
Temp °C | 28 | 28 | 28 | 28 | 28 | 29 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 29 | 28 | 28 | 27 | 30 | 31 | 32 | 28 | 28 | 28 | 30 | 31 | 30 | 31 | 32 | 28 | 28 | 30 | 29 | 27 | 27 | 27 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 8 | NE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | SW 8 | NNE 12 | NNE 12 | NNE 12 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 | NNE 9 | NNE 9 | SW 9 | SW 8 | SW 8 |
| kJ | 264 | 79 | 96 | 88 | 86 | 105 | 211 | 802 | 1010 | 993 | 926 | 978 | 807 | 672 | 559 | 510 | 522 | 460 | 313 | 270 | 211 | 112 | 100 | 67 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | SSE 8 | ENE 10 | SSE 8 | SE 8 | SE 8 | NNE 8 | SW 8 | SW 8 | SW 8 | SE 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 9 | ENE 9 | ENE 9 | SSE 8 |
| kJ | 46 | 27 | 33 | 27 | 18 | 17 | 169 | 145 | 122 | 119 | 14 | 213 | 231 | 184 | 147 | 129 | 112 | 112 | 109 | 101 | 152 | 17 | 17 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | ENE 10 | SSE 8 | ENE 10 | ENE 10 | ENE 10 | SE 8 | SE 8 | SE 8 | SE 8 | ENE 10 | SE 8 | SE 8 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSW 10 | SSE 8 | SSE 8 | SSE 8 | NE 13 |
| kJ | 32 | 33 | 27 | 32 | 32 | 33 | 16 | 15 | 14 | 14 | 9 | 18 | 11 | 11 | 6 | 6 | 6 | 6 | 8 | 10 | 7 | 6 | 6 | 7 |
Wind waves Height (m) Direction Period (s) | — | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | — | — | SW 8 | SW 8 | — | — | WNW 6 | — | — | — | — | W 4 | W 5 | — | NNE 9 | NNE 8 | NNE 8 |
| kJ | — | 239 | 208 | 233 | 314 | 289 | 300 | — | — | 235 | 205 | — | — | 64 | — | — | — | — | 19 | 20 | — | 286 | 434 | 512 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 74 | 74 | 74 | 74 | 74 | 0 | 67 | 67 | 74 | 74 | 67 | 0 | 67 | 74 | 67 | 74 | 74 | 74 | 0 | 79 | 425 | 324 | 324 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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