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38 Line Surf Forecast
/ South Korea (8 surf breaks) /
Surf Forecasts:
38 Line surfForecast / South Korea / South Korea
48hr Weather and Surf, issued 2 pm Thursday 28 May 2026 KSTForecast update in hr min s Forecast update imminent
38 Line surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 38 Line sea temperature is
16.8° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at 38 Line today (28 May):
- Afternoon surf: Afternoon surf (28 May, local time) - 1ft (0.3m), 4s period with NNE swell.
- Evening surf: Evening surf (28 May, local time) - 1ft (0.3m), 5s period with E swell.
The current surf forecast for 38 Line at 6PM is: 0.3m 5s primary swell from a East direction and 0.2m 4s secondary swell from a North-northeast direction (forecast issued at 02:00pm May 28). The wind direction is predicted to be cross-offshore.
| Time (KST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | - | - |
| Afternoon (28 May) | 1ft (0.3m) | 4s |
| Evening (28 May) | 1ft (0.3m) | 5s |
Table - waves today at 38 Line. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 30°C on Sat afternoon, min 17°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the W by Sat morning). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NNE 5 | NNE 4 | E 5 | E 5 | E 5 | E 5 | NNE 5 | N 5 | N 5 | NNE 4 | S 4 | SE 4 | SE 4 | SSE 4 | NE 6 | NE 6 | N 5 | NE 8 | NE 9 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 | |
7 | 4 | 4 | 4 | 2 | 2 | 46 | 19 | 11 | 7 | 13 | 4 | 3 | 2 | 1 | 1 | 1 | 3 | 3 | 7 | 11 | 10 | 9 | 9 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | cross-off | off | off | off | cross-off | cross | cross-on | cross-on | cross-off | off | off | off | off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 2:41AM0.22m | 1:08PM0.29m | 3:33AM0.23m | 1:34PM0.30m | 4:19AM0.24m | |||||||||||||||||||
Low Tide | 7:58PM0.07m | 7:11AM0.17m | 8:34PM0.06m | 7:43AM0.19m | 9:10PM0.05m | 8:13AM0.20m | ||||||||||||||||||
 | | |  |  | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — |
 | — | — | 7:37 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | 7:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 21 | 23 | 24 | 23 | 19 | 17 | 17 | 21 | 21 | 20 | 22 | 23 | 22 | 22 | 23 | 27 | 29 | 30 | 28 | 26 | 24 | 21 | 20 | 27 |
22 | 24 | 23 | 20 | 18 | 16 | 15 | 19 | 19 | 18 | 21 | 19 | 18 | 17 | 17 | 22 | 23 | 25 | 23 | 22 | 21 | 18 | 16 | 26 | |
Swell 1 Height (m) Direction Period (s) | NNE 5 | NNE 4 | E 5 | E 5 | E 5 | E 5 | NNE 5 | N 5 | N 5 | NNE 4 | ESE 4 | SE 4 | SE 4 | SSE 4 | NW 5 | NW 5 | NW 4 | NW 5 | NE 9 | NNE 8 | NE 8 | NE 8 | NE 8 | NE 8 |
 kJ | 7 | 4 | 4 | 4 | 2 | 2 | 46 | 19 | 11 | 7 | 7 | 4 | 3 | 2 | 6 | 3 | 3 | 1 | 3 | 7 | 11 | 10 | 9 | 9 |
Swell 2 Height (m) Direction Period (s) | E 4 | E 5 | NNE 4 | NNE 4 | NE 4 | — | — | E 5 | E 5 | E 4 | NNE 4 | ESE 4 | ENE 4 | NE 6 | SE 4 | SE 4 | SE 4 | NE 8 | NW 5 | NW 5 | NW 4 | NE 10 | NE 10 | NE 10 |
| kJ | 1 | 2 | 2 | 1 | 1 | — | — | 11 | 10 | 6 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | 3 | 1 | 1 | 1 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 4 | — | — | — | — | — | — | ENE 4 | — | ENE 4 | ENE 4 | — | SE 4 | NE 6 | NE 6 | N 5 | — | — | — | NW 5 | NW 5 | SE 4 | — |
| kJ | 1 | 1 | — | — | — | — | — | — | 2 | — | 2 | 2 | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 2 | WNW 3 | N 5 | — | — | — | SE 3 | S 4 | W 2 | W 3 | W 4 | WSW 4 | WSW 4 | WSW 3 | — | WSW 3 | SW 3 | SW 2 | SSW 3 | SSW 3 | — |
| kJ | — | — | — | 1 | 3 | 46 | — | — | — | 2 | 13 | 1 | 8 | 18 | 14 | 11 | 2 | — | 1 | 1 | 1 | 1 | 1 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 668 | 668 | 668 | 649 | 649 | 16 | 0 | 649 | 668 | 668 | 649 | 649 | 668 | 634 | 668 | 668 | 769 | 707 | 668 | 649 | 649 | 649 | 649 | 649 |
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Best forecast wave conditions in South Korea | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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