Surf Forecasts:
How big are the waves at Chokusen today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 4.5ft (1.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Evening surf: Evening surf (30 Sep, local time) - 3.5ft (1.0m), 7s period with ENE swell.
The current surf forecast for Chokusen at 9AM is: 1.3m 7s primary swell from a East-northeast direction and 1.0m 8s secondary swell from a Southeast direction, 0.2m 6s secondary swell from a South direction (forecast issued at 02:00am September 30). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 4.5ft (1.3m) | 7s |
| Afternoon (30 Sep) | 4.5ft (1.4m) | 7s |
| Evening (30 Sep) | 3.5ft (1.0m) | 7s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 20°C on Fri night). Winds increasing (calm on Thu night, fresh winds from the NNE by Fri night). | ||||||||||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 294 | 198 | 211 | 153 | 183 | 207 | 147 | 111 | 91 | 82 | 101 | 118 | 118 | 121 | 101 | 101 | 79 | 85 | 81 | 195 | 240 | 166 | 151 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | on | cross-on | glassy | glassy | glassy | glassy | glassy | on | cross-on | on | on | glassy | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:18AM2.05m | 7:48PM2.12m | 9:08AM1.92m | 8:20PM2.04m | 10:09AM1.77m | 8:57PM1.92m | ||||||||||||||||||
Low Tide | 1:50AM0.25m | 1:56PM0.91m | 2:32AM0.27m | 2:31PM1.09m | 3:20AM0.36m | 3:11PM1.26m | ||||||||||||||||||
 |  | |  | | | | | | | | | | | |  | | | |  | | | | | |
 | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:59 | — | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 23 |
Feels °C | 22 | 23 | 23 | 24 | 25 | 26 | 27 | 26 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 24 | 22 | 19 | 21 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | ENE 7 | SE 8 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 |
| kJ | 294 | 194 | 181 | 132 | 117 | 172 | 147 | 111 | 91 | 82 | 101 | 118 | 118 | 121 | 101 | 101 | 79 | 85 | 81 | 11 | 11 | 18 | 19 | 20 |
Swell 2 Height (m) Direction Period (s) | — | S 7 | SE 8 | S 6 | S 6 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | SE 7 | S 6 | SE 8 | SE 8 | SE 8 | SE 11 | NNE 5 | SE 11 | SE 10 | E 12 | E 12 | E 12 | E 12 | E 13 |
| kJ | — | 4 | 156 | 3 | 1 | 123 | 105 | 84 | 51 | 21 | 13 | 1 | 3 | 3 | 3 | 5 | 2 | 4 | 17 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | S 7 | — | — | S 6 | S 6 | SE 12 | SE 12 | S 6 | S 5 | SE 12 | SE 12 | SE 11 | SE 11 | SE 8 | SE 11 | SE 8 | S 6 | S 6 | S 6 | S 6 | S 6 | E 16 |
| kJ | — | — | 1 | — | — | 1 | 1 | 6 | 6 | 1 | 1 | 5 | 5 | 5 | 5 | 3 | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 5 |
Wind waves Height (m) Direction Period (s) | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | NNE 6 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 |
| kJ | 112 | 198 | 211 | 153 | 183 | 207 | — | — | — | — | — | — | — | — | — | — | — | — | 72 | 195 | 240 | 166 | 151 | 151 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 33 | 33 | 5 | 5 | 33 | 352 | 23 | 0 | 0 | 0 | 0 | 0 | 5 | 297 | 5 | 14 | 0 | 0 | 1 | 709 | 2467 | 711 | 297 | 338 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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