Surf Forecasts:
How big are the waves at Katahama today (26 Jun):
- Morning surf: Morning surf (26 Jun, local time) - 5ft (1.5m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Jun, local time) - 1.5ft (0.4m), 11s period with SE swell.
- Evening surf: Evening surf (26 Jun, local time) - 1.5ft (0.4m), 11s period with SE swell.
The current surf forecast for Katahama at 3PM is: 0.4m 11s primary swell from a Southeast direction (forecast issued at 08:00am June 26). An open ocean swell of 1.6m 14s is not directed at the surf break, a second open ocean swell of 1.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jun) | 5ft (1.5m) | 6s |
| Afternoon (26 Jun) | 1.5ft (0.4m) | 11s |
| Evening (26 Jun) | 1.5ft (0.4m) | 11s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 91mm), heaviest during Fri night. Warm (max 25°C on Fri morning, min 21°C on Fri night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Mon 29 | |||||||||||||||||||||
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) | SE 10 | SSW 6 | SE 12 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SSE 10 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | NE 4 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 27 | 156 | 34 | 30 | 30 | 29 | 27 | 26 | 26 | 540 | 25 | 25 | 25 | 25 | 29 | 25 | 25 | 25 | 25 | 24 | 22 | 133 | 136 | 136 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-off | cross-off | cross | glassy | cross | cross | off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 4:20PM1.35m | 2:40AM1.51m | 5:04PM1.42m | 3:19AM1.54m | 5:38PM1.47m | |||||||||||||||||||
Low Tide | 9:21AM0.38m | 9:09PM1.08m | 10:02AM0.29m | 10:02PM1.10m | 10:39AM0.22m | 10:43PM1.10m | ||||||||||||||||||
 | | |  | |  |  |  |  |  | | | | | |  | |  | | | | | | | |
 | 4:35 | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | 7:04 |
mm | 2 | 1 | 3 | 3 | 1 | — | 2 | 14 | 25 | — | 3 | 15 | 18 | 5 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 25 | 25 | 24 | 23 | 22 | 22 | 21 | 22 | 24 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 24 | 24 | 25 | 24 | 23 | 22 | 22 |
Feels °C | 27 | 25 | 25 | 24 | 24 | 23 | 25 | 24 | 21 | 23 | 24 | 26 | 23 | 23 | 25 | 22 | 24 | 27 | 27 | 28 | 26 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SE 12 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSE 10 | SSW 11 | SSW 13 | SSW 12 | SSW 11 | SSW 10 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SW 9 |
| kJ | 1005 | 961 | 34 | 907 | 880 | 769 | 769 | 1216 | 1077 | 540 | 1942 | 2897 | 2233 | 1531 | 2013 | 5805 | 4501 | 2879 | 1823 | 1344 | 970 | 576 | 430 | 353 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 18 | SE 11 | SE 11 | SSW 7 | SSW 7 | SE 10 | SE 10 | S 13 | S 15 | SW 12 | SW 12 | SW 12 | SW 11 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 27 | 27 | 31 | 30 | 30 | 198 | 149 | 26 | 26 | 219 | 435 | 92 | 92 | 132 | 76 | 25 | 25 | 25 | 25 | 24 | 22 | 133 | 136 | 136 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 6 | ESE 18 | SE 18 | SE 18 | SE 11 | SE 10 | SE 18 | SE 17 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | — | — | E 8 | E 8 | E 8 | ESE 15 | ESE 15 | ESE 15 |
| kJ | 7 | 3 | 31 | 12 | 12 | 29 | 27 | 12 | 11 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | — | — | 5 | 5 | 5 | 21 | 42 | 42 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 13 | SW 7 | SSW 7 | — | — | — | NNE 3 | SW 13 | — | — | — | NE 3 | NE 4 | — | — | — | — | — | — | — | — | — |
| kJ | 130 | 156 | 2084 | 325 | 251 | — | — | — | 12 | 1559 | — | — | — | 6 | 29 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 2 | 334 | 352 | 351 | 6 | 2 | 2 | 2 | 132 | 115 | 94 | 2 | 373 | 94 | 2 | 66 | 2 | 104 | 94 | 104 | 13 | 13 | 2 | 13 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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