Surf Forecasts:
How big are the waves at Chokusen today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 4ft (1.2m), 8s period with SSE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 4.5ft (1.4m), 8s period with SSE swell.
- Evening surf: Evening surf (01 Sep, local time) - 5ft (1.6m), 8s period with SE swell.
The current surf forecast for Chokusen at 4PM is: 1.5m 8s primary swell from a South-southeast direction and 0.5m 14s secondary swell from a East direction (forecast issued at 08:00am September 01). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 4ft (1.2m) | 8s |
| Afternoon (01 Sep) | 4.5ft (1.4m) | 8s |
| Evening (01 Sep) | 5ft (1.6m) | 8s |
Table - waves today at Chokusen. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 66mm), heaviest during Thu night. Warm (max 28°C on Tue morning, min 25°C on Thu morning). Winds increasing (light winds from the E on Tue afternoon, strong winds from the NE by Thu morning). | ||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||
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) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 146 | 170 | 215 | 242 | 330 | 363 | 449 | 528 | 538 | 526 | 427 | 412 | 430 | 401 | 392 | 457 | 1377 | 873 | 1039 | 1019 | 928 | 721 |
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 | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 8:25AM2.04m | 8:28PM2.11m | 9:11AM1.93m | 8:57PM2.06m | 10:06AM1.79m | |||||||||||||||||
Low Tide | 2:20PM0.73m | 2:54AM0.50m | 2:52PM0.92m | 3:39AM0.52m | 3:28PM1.13m | |||||||||||||||||
 |  | | | |  | |  | |  | | | |  | |  |  | |  | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — |
mm | 1 | — | 1 | 1 | 1 | 2 | 2 | — | — | — | — | 3 | 4 | 5 | 1 | — | 1 | 1 | 6 | 7 | 4 | 5 |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 27 |
Feels °C | 30 | 30 | 30 | 30 | 31 | 30 | 29 | 30 | 30 | 30 | 30 | 29 | 30 | 27 | 27 | 23 | 24 | 24 | 23 | 25 | 24 | 27 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | E 15 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 9 |
| kJ | 146 | 170 | 215 | 242 | 330 | 363 | 449 | 528 | 538 | 526 | 427 | 412 | 430 | 401 | 392 | 457 | 17 | 873 | 1039 | 1019 | 928 | 721 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | E 14 | E 14 | E 14 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | S 10 | — | ENE 13 | ENE 13 | SW 10 | ENE 12 |
| kJ | 38 | 61 | 59 | 91 | 88 | 157 | 148 | 184 | 136 | 175 | 166 | 155 | 155 | 155 | 149 | 110 | 2 | — | 17 | 17 | 4 | 49 |
Swell 3 Height (m) Direction Period (s) | E 14 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | — | — | SW 9 | SW 10 | SW 10 | SW 10 | E 18 | E 18 | E 16 | E 16 | SSE 12 | SW 11 | SW 11 | S 9 | SW 10 | S 9 | SW 10 |
| kJ | 61 | 38 | 38 | 37 | 40 | — | — | 3 | 4 | 4 | 4 | 6 | 6 | 5 | 5 | 15 | 4 | 4 | 2 | 4 | 2 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NE 5 | NE 6 | ENE 6 | — | — | — | — | SE 10 | E 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | — | — | — | — | — | — | — | — | 5 | 10 | 8 | — | — | — | — | 1377 | 288 | 445 | 603 | 561 | 555 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 33 | 371 | 342 | 33 | 33 | 33 | 67 | 33 | 33 | 57 | 309 | 33 | 309 | 135 | 57 | 94 | 297 | 297 | 297 | 94 | 135 | 135 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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