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) - 1.5ft (0.5m), 9s period with E swell.
The current surf forecast for Katahama at 11AM is: 0.6m 8s primary swell from a East direction (forecast issued at 08:00am June 09). An open ocean swell of 0.9m 8s is not directed at the surf break, a second open ocean swell of 0.8m 5s is not directed at the surf break, a second open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be glassy.
| 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) | 1.5ft (0.5m) | 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 2mm), mostly falling on Tue afternoon. Warm (max 21°C on Tue morning, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 6 | E 6 | E 7 | E 7 | E 15 | SSE 7 | E 7 | E 6 | E 6 | E 6 | SSE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 66 | 68 | 51 | 52 | 52 | 37 | 36 | 36 | 23 | 22 | 21 | 12 | 32 | 21 | 66 | 51 | 38 | 4 | 30 | 22 | 19 | 19 | 19 | 27 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | on | glassy | cross-off | glassy | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | off |
High Tide | 1:33PM1.15m | 1:22AM1.46m | 2:52PM1.22m | 2:04AM1.48m | 3:51PM1.30m | 2:40AM1.51m | ||||||||||||||||||
Low Tide | 7:26AM0.66m | 6:46PM0.81m | 8:24AM0.53m | 7:54PM0.89m | 9:11AM0.41m | 8:53PM0.95m | ||||||||||||||||||
 |  | | | |  |  | | | |  | | |  | | |  | | | | | |  | | |
 | 4:33 | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 |
 | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — | 7:00 |
mm | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 21 | 21 | 21 | 21 | 20 | 20 | 19 |
Feels °C | 21 | 21 | 23 | 22 | 21 | 19 | 19 | 18 | 18 | 20 | 21 | 20 | 21 | 21 | 19 | 20 | 20 | 22 | 20 | 20 | 21 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 8 | SW 8 | SSW 8 | SSW 9 | E 9 | E 9 | E 9 | E 8 | SW 8 | SW 8 | SSW 9 | SSW 9 | SW 9 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 9 | SSW 9 | SSW 9 |
| kJ | 126 | 82 | 95 | 98 | 138 | 37 | 36 | 36 | 23 | 266 | 256 | 252 | 202 | 145 | 147 | 128 | 315 | 377 | 313 | 333 | 274 | 190 | 227 | 138 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | W 5 | E 9 | SW 8 | SE 9 | — | E 16 | E 16 | E 8 | E 8 | E 8 | E 8 | SSE 6 | E 6 | SSW 10 | E 7 | E 7 | SSE 7 | E 7 | E 6 | SSE 7 | E 6 | SSE 7 |
| kJ | 66 | 68 | 32 | 52 | 63 | 3 | — | 5 | 5 | 22 | 21 | 12 | 12 | 14 | 33 | 125 | 38 | 26 | 30 | 22 | 19 | 19 | 19 | 27 |
Swell 3 Height (m) Direction Period (s) | S 7 | SSE 7 | E 8 | W 5 | E 9 | — | — | E 16 | E 16 | E 16 | — | — | — | E 9 | SSW 11 | E 7 | E 15 | E 15 | E 7 | E 15 | E 15 | E 6 | E 14 | E 6 |
| kJ | 23 | 15 | 51 | 15 | 52 | — | — | 5 | 5 | 5 | — | — | — | 6 | 24 | 51 | 4 | 4 | 25 | 4 | 4 | 19 | 4 | 20 |
Wind waves Height (m) Direction Period (s) | WSW 5 | W 5 | WNW 5 | — | SSE 2 | SSW 8 | SW 8 | SW 8 | SW 8 | — | — | — | E 8 | E 6 | E 6 | ENE 7 | — | ENE 7 | ENE 6 | — | — | — | — | — |
| kJ | 51 | 53 | 53 | — | 1 | 322 | 479 | 428 | 349 | — | — | — | 32 | 21 | 66 | 105 | — | 63 | 55 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 2 | 6 | 94 | 6 | 2 | 65 | 2 | 2 | 2 | 150 | 13 | 150 | 2 | 2 | 2 | 2 | 13 | 104 | 104 | 66 | 2 | 2 | 2 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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