Surf Forecasts:
How big are the waves at Jungmun Beach (Jeju Island) today (30 Aug):
- Afternoon surf: Afternoon surf (30 Aug, local time) - 2.5ft (0.8m), 7s period with S swell.
- Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.3m), 7s period with SSE swell.
The current surf forecast for Jungmun Beach (Jeju Island) at 11PM is: 1.2m 8s primary swell from a South direction and 1.0m 7s secondary swell from a South direction, 0.5m 8s secondary swell from a South-southwest direction (forecast issued at 02:00pm August 30). The wind direction is predicted to be onshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | - | - |
| Afternoon (30 Aug) | 2.5ft (0.8m) | 7s |
| Evening (30 Aug) | 4.5ft (1.3m) | 7s |
Table - waves today at Jungmun Beach (Jeju Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Tue afternoon. Warm (max 29°C on Sun afternoon, min 26°C on Mon night). Winds increasing (light winds from the SE on Mon night, fresh winds from the ESE by Wed morning). | ||||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 7 | S 7 | SSE 7 | S 8 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSE 7 | S 8 | S 8 | SE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 72 | 70 | 86 | 186 | 117 | 221 | 187 | 206 | 124 | 153 | 165 | 134 | 109 | 87 | 87 | 85 | 136 | 100 | 134 | 255 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 00:23AM2.40m | 12:40PM2.34m | 00:51AM2.31m | 1:21PM2.32m | ||||||||||||||||
Low Tide | 6:28PM0.29m | 6:51AM0.36m | 7:06PM0.43m | 7:23AM0.35m | 7:46PM0.61m | |||||||||||||||
 | | |  | | | | |  | | |  | | | |  | | | |  | |
 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — |
mm | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — |
Temp °C | 29 | 29 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 26 | 26 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 32 | 33 | 32 | 32 | 32 | 30 | 30 | 31 | 30 | 30 | 31 | 31 | 30 | 29 | 29 | 30 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 8 | S 7 | S 8 | S 8 | S 8 | S 7 | SE 10 | SE 10 | S 8 | S 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 45 | 30 | 28 | 73 | 117 | 117 | 111 | 134 | 4 | 4 | 165 | 134 | 109 | 87 | 87 | 85 | 78 | 100 | 120 | 114 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSW 8 | — | — | — | E 7 | E 7 | SE 10 | SE 10 | SE 10 | N 9 | NNW 8 | NNW 7 | NNW 7 | NNW 6 | NW 5 | NW 5 | NW 6 |
| kJ | — | — | — | 38 | — | — | — | 1 | 1 | 4 | 4 | 4 | 1 | 6 | 5 | 4 | 4 | 1 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | SW 8 | SE 11 | — | — | — | — | — | — | — | E 7 | E 7 | SE 10 | — | SE 7 | SE 7 | SE 7 | NNW 6 | SE 9 | N 5 | — |
| kJ | 2 | 5 | — | — | — | — | — | — | — | 1 | 1 | 4 | — | 2 | 2 | 2 | 4 | 14 | 1 | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 7 | S 7 | SSE 7 | — | S 8 | S 8 | S 7 | S 7 | S 8 | — | SE 7 | SE 7 | SE 7 | SE 7 | — | SSE 7 | ESE 6 | SE 6 | SE 7 |
| kJ | 72 | 70 | 86 | 186 | — | 221 | 187 | 206 | 124 | 153 | — | 28 | 30 | 28 | 28 | — | 136 | 52 | 134 | 255 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 725 | 555 | 555 | 497 | 496 | 496 | 496 | 496 | 725 | 725 | 725 | 496 | 496 | 496 | 5 | 5 | 781 | 777 | 555 | 560 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||
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