Surf Forecasts:
How big are the waves at Katahama today (09 Jun):
- Morning surf: Morning surf (09 Jun, local time) - 2.5ft (0.7m), 8s period with E swell.
- Afternoon surf: Afternoon surf (09 Jun, local time) - 2ft (0.6m), 9s period with E swell.
- Evening surf: Evening surf (09 Jun, local time) - 2ft (0.6m), 9s period with E swell.
The current surf forecast for Katahama at 4AM is: 0.8m 8s primary swell from a East direction (forecast issued at 08:00pm June 08). An open ocean swell of 1.0m 9s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | 2.5ft (0.7m) | 8s |
| Afternoon (09 Jun) | 2ft (0.6m) | 9s |
| Evening (09 Jun) | 2ft (0.6m) | 9s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 9mm), mostly falling on Mon night. Warm (max 22°C on Mon night, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
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) | SSE 8 | S 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 4 | E 4 | E 5 | E 6 | E 6 | E 5 | E 5 | E 6 | ESE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 171 | 116 | 104 | 84 | 66 | 68 | 51 | 52 | 52 | 53 | 50 | 43 | 30 | 30 | 19 | 13 | 15 | 24 | 39 | 40 | 28 | 59 | 33 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-off | off | cross-off | cross | cross | on | on | glassy | cross-off | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross | on | on |
High Tide | 00:32AM1.45m | 1:33PM1.15m | 1:22AM1.46m | 2:52PM1.22m | 2:04AM1.48m | |||||||||||||||||||
Low Tide | 5:36PM0.69m | 7:26AM0.66m | 6:46PM0.81m | 8:24AM0.53m | 7:54PM0.89m | 9:11AM0.41m | ||||||||||||||||||
 |  |  | |  |  | | | | | | | | | | |  |  | | | | | | | |
 | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — |
 | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | 6:59 |
mm | — | — | 3 | 2 | 1 | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 20 | 21 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 21 | 20 | 20 | 19 | 19 | 21 | 22 | 22 |
Feels °C | 21 | 23 | 23 | 24 | 22 | 23 | 21 | 20 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 21 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 |
| kJ | 341 | 262 | 188 | 132 | 193 | 82 | 103 | 116 | 234 | 309 | 360 | 338 | 261 | 267 | 300 | 264 | 233 | 173 | 135 | 102 | 164 | 150 | 150 | 129 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | S 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | WNW 4 | SSE 6 | SSE 6 | SSE 6 | E 5 | E 6 | SSE 7 | SSE 7 |
| kJ | 171 | 116 | 104 | 84 | 66 | 68 | 51 | 52 | 52 | 53 | 50 | 43 | 30 | 30 | 19 | 34 | 1 | 13 | 8 | 7 | 28 | 30 | 16 | 16 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | SSE 7 | S 7 | S 7 | S 6 | SE 9 | SSW 9 | SE 9 | SE 9 | — | E 16 | WNW 4 | W 4 | — | WNW 4 | — | — | E 9 | SSW 11 | E 15 | SSE 7 | E 15 | SSW 12 |
| kJ | 98 | 105 | 57 | 48 | 24 | 22 | 3 | 27 | 3 | 3 | — | 5 | 7 | 3 | — | 1 | — | — | 6 | 23 | 4 | 17 | 4 | 45 |
Wind waves Height (m) Direction Period (s) | SW 3 | — | SW 4 | WSW 5 | WSW 5 | W 5 | W 5 | W 4 | W 4 | WNW 4 | SW 8 | WNW 4 | WNW 4 | — | — | E 4 | E 4 | E 5 | E 6 | E 6 | — | E 5 | E 6 | ESE 6 |
| kJ | 9 | — | 18 | 19 | 21 | 39 | 23 | 13 | 9 | 5 | 401 | 23 | 15 | — | — | 13 | 15 | 24 | 39 | 40 | — | 59 | 33 | 50 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 65 | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 104 | 6 | 6 | 2 | 13 | 94 | 150 | 124 | 104 | 13 | 2 | 2 | 13 | 13 | 104 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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