Surf Forecasts:
How big are the waves at Kojima today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 1.5ft (0.5m), 8s period with S swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 1.5ft (0.5m), 8s period with S swell.
- Evening surf: Evening surf (15 Jul, local time) - 1.5ft (0.4m), 10s period with E swell.
The current surf forecast for Kojima at 9AM is: 0.5m 8s primary swell from a South direction and 0.3m 11s secondary swell from a Southeast direction (forecast issued at 02:00am July 15). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 1.5ft (0.5m) | 8s |
| Afternoon (15 Jul) | 1.5ft (0.5m) | 8s |
| Evening (15 Jul) | 1.5ft (0.4m) | 10s |
Table - waves today at Kojima. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Wed morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
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) | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | SSW 8 | E 10 | SSW 8 | E 10 | E 10 | E 10 | E 10 | E 10 | SW 7 | SW 7 | SW 6 | E 10 | E 9 | ENE 9 | E 10 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 57 | 55 | 52 | 35 | 34 | 34 | 22 | 31 | 55 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 56 | 29 | 25 | 27 | 45 | 42 | 41 | 41 |
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-off | off | cross-off | off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off |
High Tide | 5:48AM2.04m | 7:30PM2.01m | 6:32AM2.07m | 8:02PM2.01m | 7:15AM2.07m | 8:32PM2.00m | ||||||||||||||||||
Low Tide | 00:20AM1.12m | 12:42PM0.11m | 00:57AM1.05m | 1:19PM0.14m | 1:34AM0.97m | 1:56PM0.22m | ||||||||||||||||||
 | |  | | |  | | | |  |  | | | | | | | | | | | | | | |
 | — | 5:18 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 29 | 31 | 31 | 30 | 28 | 27 | 27 | 27 | 28 | 29 | 30 | 30 | 28 | 26 | 27 | 27 | 29 | 30 | 29 | 29 | 27 |
Feels °C | 30 | 30 | 30 | 31 | 32 | 32 | 33 | 31 | 30 | 30 | 30 | 31 | 31 | 33 | 33 | 31 | 29 | 30 | 31 | 32 | 34 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 8 | E 10 | SSW 8 | E 10 | E 10 | SSW 8 | SSW 8 | E 10 | E 10 | SW 4 | E 10 | E 9 | ENE 9 | E 10 | E 9 | E 9 | E 9 |
| kJ | 57 | 55 | 52 | 35 | 34 | 34 | 22 | 22 | 17 | 21 | 30 | 30 | 19 | 19 | 29 | 29 | 9 | 29 | 25 | 27 | 45 | 42 | 41 | 41 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | SE 11 | E 10 | E 10 | E 10 | E 10 | SE 10 | E 10 | SSW 8 | SSW 8 | E 10 | E 10 | SSW 7 | S 8 | E 10 | SSW 7 | SSW 7 | SSW 7 | SW 6 | S 7 | ESE 10 | SW 4 |
| kJ | 15 | 15 | 15 | 18 | 17 | 16 | 17 | 31 | 16 | 30 | 20 | 11 | 30 | 30 | 11 | 10 | 28 | 11 | 10 | 10 | 6 | 4 | 9 | 12 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | E 9 | SE 10 | SE 10 | SE 10 | SE 10 | SW 10 | SE 10 | SE 11 | ESE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | S 7 | SW 6 | SW 6 | ESE 9 | SSW 7 | ESE 10 | S 7 | ESE 10 |
| kJ | 19 | 19 | 18 | 14 | 16 | 16 | 16 | 17 | 4 | 16 | 18 | 8 | 8 | 3 | 3 | 3 | 10 | 2 | 2 | 8 | 10 | 9 | 4 | 9 |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 4 | SW 5 | SW 4 | SW 4 | SW 4 | SW 5 | SW 4 | SSW 8 | SW 3 | SW 5 | SW 5 | SW 6 | SW 6 | SW 7 | SW 7 | SW 6 | SW 4 | SW 4 | SW 6 | SW 5 | SW 5 | SW 4 | SW 5 |
| kJ | 9 | 9 | 10 | 10 | 14 | 24 | 22 | 12 | 55 | 7 | 17 | 16 | 19 | 19 | 28 | 27 | 56 | 4 | 4 | 10 | 29 | 10 | 14 | 38 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 18 | 23 | 23 | 23 | 23 | 23 | 18 | 23 | 23 | 0 | 35 | 0 | 18 | 18 | 0 | 0 | 35 | 35 | 9 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Kyu Shu | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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