Surf Forecasts:
How big are the waves at Chokusen today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 5.5ft (1.7m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 5ft (1.5m), 9s period with SE swell.
- Evening surf: Evening surf (02 Sep, local time) - 4.5ft (1.4m), 8s period with SE swell.
The current surf forecast for Chokusen at 1PM is: 1.6m 9s primary swell from a Southeast direction and 0.8m 11s secondary swell from a East direction (forecast issued at 08:00am September 02). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 5.5ft (1.7m) | 9s |
| Afternoon (02 Sep) | 5ft (1.5m) | 9s |
| Evening (02 Sep) | 4.5ft (1.4m) | 8s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 274mm), heaviest during Fri afternoon. Warm (max 28°C on Wed morning, min 24°C on Wed night). Winds increasing (light winds from the ENE on Wed morning, gales from the NE by Fri night). | ||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||
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 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 502 | 491 | 427 | 342 | 295 | 273 | 299 | 367 | 408 | 600 | 979 | 1749 | 1947 | 1624 | 1460 | 1381 | 1254 | 1159 | 1072 | 1051 | 994 | 916 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross | cross | cross | cross-on |
High Tide | 9:11AM1.93m | 8:57PM2.06m | 10:06AM1.79m | 9:29PM1.98m | 11:25AM1.65m | |||||||||||||||||
Low Tide | 2:52PM0.92m | 3:39AM0.52m | 3:28PM1.13m | 4:36AM0.59m | 4:13PM1.33m | |||||||||||||||||
 |  | | |  |  |  | |  | | | | | | |  | | | | |  | | |
 | 5:48 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:35 | — |
mm | 1 | — | — | — | — | 3 | 2 | 1 | 3 | 1 | 5 | 15 | 9 | 6 | 5 | 10 | 47 | 36 | 42 | 24 | 49 | 4 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 24 | 24 | 25 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 24 | 25 |
Feels °C | 30 | 31 | 30 | 29 | 31 | 30 | 29 | 25 | 23 | 21 | 24 | 27 | 29 | 28 | 28 | 27 | 25 | 25 | 27 | 27 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 10 | SE 9 | SSE 9 | NE 6 | E 10 | E 10 | E 10 | S 8 |
| kJ | 502 | 491 | 427 | 342 | 295 | 273 | 299 | 367 | 408 | 600 | 979 | 1433 | 1541 | 1624 | 51 | 1381 | 1254 | 19 | 51 | 50 | 50 | 762 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | SW 10 | ENE 13 | E 10 | E 10 | E 10 | ENE 12 | E 11 | E 11 | E 10 | NE 6 | NE 6 | ENE 7 | ENE 7 |
| kJ | 178 | 175 | 166 | 155 | 155 | 155 | 149 | 112 | 110 | 4 | 17 | 96 | 94 | 68 | 29 | 79 | 83 | 47 | 18 | 9 | 18 | 33 |
Swell 3 Height (m) Direction Period (s) | SW 10 | SW 10 | ENE 6 | E 18 | E 18 | E 16 | E 16 | E 15 | E 15 | E 18 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | E 16 | E 16 | E 16 | ENE 11 | E 16 | E 16 | — | E 10 |
| kJ | 4 | 4 | 4 | 6 | 6 | 5 | 5 | 4 | 17 | 6 | 35 | 17 | 29 | 29 | 5 | 5 | 5 | 24 | 5 | 5 | — | 47 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | ENE 4 | ENE 10 | ENE 10 | SE 10 | SE 10 | — | SE 10 | — | — | SSE 9 | SSE 8 | SSE 8 | S 8 | S 8 |
| kJ | — | — | — | 4 | 14 | 13 | 6 | — | 28 | 540 | 353 | 1749 | 1947 | — | 1460 | — | — | 1159 | 1072 | 1051 | 994 | 916 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 33 | 33 | 692 | 371 | 338 | 33 | 33 | 67 | 33 | 79 | 94 | 297 | 297 | 94 | 297 | 135 | 297 | 297 | 297 | 297 | 33 | 297 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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