Surf Forecasts:
How big are the waves at Chokusen today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with SE swell.
The current surf forecast for Chokusen at 3AM is: 0.5m 10s primary swell from a Southeast direction and 0.1m 9s secondary swell from a East direction (forecast issued at 08:00pm June 20). An open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (21 Jun) | 1.5ft (0.5m) | 9s |
| Evening (21 Jun) | 1.5ft (0.5m) | 9s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 101mm), heaviest during Tue morning. Warm (max 27°C on Sun afternoon, min 20°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tuesday 23 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SW 8 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | S 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 15 | 23 | 32 | 44 | 42 | 41 | 41 | 41 | 129 | 41 | 41 | 41 | 41 | 56 | 42 | 116 | 110 | 102 | 124 | 122 | 94 | 96 | 115 | 96 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | glassy | glassy | glassy | glassy | on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 10:58PM1.74m | 10:36AM1.59m | 11:41PM1.70m | 11:53AM1.47m | 00:25AM1.67m | 1:25PM1.41m | ||||||||||||||||||
Low Tide | 4:16PM0.37m | 4:56AM0.91m | 5:04PM0.58m | 6:02AM0.86m | 5:55PM0.78m | 7:12AM0.80m | ||||||||||||||||||
 |  |  | | | |  |  | | | |  | | | | | |  | |  |  | | | | |
 | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — |
 | 7:21 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | 7:22 |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 15 | 17 | 21 | 20 | 14 |
Temp °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 20 | 20 | 20 | 20 | 20 | 20 |
Feels °C | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 26 | 26 | 26 | 27 | 26 | 26 | 27 | 24 | 19 | 18 | 19 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 5 | S 5 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | S 12 |
| kJ | 15 | 23 | 32 | 44 | 42 | 41 | 41 | 41 | 21 | 13 | 41 | 41 | 41 | 56 | 42 | 116 | 110 | 102 | 124 | 122 | 94 | 96 | 115 | 96 |
Swell 2 Height (m) Direction Period (s) | E 9 | NE 10 | E 10 | E 9 | W 9 | W 9 | W 9 | ESE 11 | SE 9 | SE 9 | SSW 5 | S 5 | S 5 | S 5 | SE 12 | S 5 | NE 6 | NE 5 | SSW 5 | ENE 12 | SSE 12 | SSE 12 | SSE 13 | SE 9 |
| kJ | 6 | 4 | 2 | 2 | 2 | 1 | 1 | 12 | 41 | 41 | 7 | 7 | 4 | 4 | 38 | 4 | 8 | 13 | 5 | 14 | 52 | 50 | 55 | 38 |
Swell 3 Height (m) Direction Period (s) | NE 10 | S 12 | SE 12 | SE 12 | SE 12 | E 18 | E 10 | SW 8 | WSW 8 | WSW 8 | NNE 4 | NE 4 | NE 4 | SSE 13 | S 5 | NE 5 | S 5 | S 5 | ENE 12 | NE 12 | ENE 12 | ENE 11 | ESE 13 | SSE 10 |
| kJ | 4 | 3 | 6 | 6 | 6 | 6 | 2 | 3 | 6 | 6 | 2 | 5 | 3 | 17 | 4 | 5 | 4 | 4 | 14 | 6 | 14 | 11 | 16 | 37 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 5 | SW 8 | SW 5 | — | — | — | — | — | — | NNE 5 | — | NNE 4 | NE 5 | NE 5 | NE 5 | ENE 4 | ENE 4 |
| kJ | 78 | 100 | 93 | 87 | 74 | 58 | 43 | 30 | 129 | 19 | — | — | — | — | — | — | 18 | — | 26 | 94 | 77 | 49 | 32 | 34 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 614 | 371 | 19 | 0 | 0 | 5 | 1 | 0 | 0 | 12 | 12 | 12 | 1 | 0 | 324 | 324 | 57 | 1 | 33 | 33 | 33 | 33 | 33 | 33 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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