Surf Forecasts:
How big are the waves at Katahama today (29 Jun):
- Morning surf: Morning surf (29 Jun, local time) - 2.5ft (0.8m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (29 Jun, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Evening surf: Evening surf (29 Jun, local time) - 2ft (0.6m), 9s period with SE swell.
The current surf forecast for Katahama at 4PM is: 0.7m 7s primary swell from a South-southeast direction (forecast issued at 08:00am June 29). An open ocean swell of 1.0m 8s is not directed at the surf break, a second open ocean swell of 1.2m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jun) | 2.5ft (0.8m) | 7s |
| Afternoon (29 Jun) | 2.5ft (0.7m) | 7s |
| Evening (29 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 ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 25°C on Mon afternoon, min 19°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 29 | Tuesday 30 | Wednesday 1 | Thu 2 | |||||||||||||||||||||
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) | SSE 7 | SSE 7 | SE 9 | SSE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 73 | 61 | 29 | 42 | 40 | 52 | 53 | 54 | 58 | 54 | 52 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 40 | 40 | 31 | 31 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | cross | cross-off | glassy | cross | cross-off | cross-on | glassy | cross-on | cross-on | cross-off | cross-off | off | glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy |
High Tide | 3:57AM1.58m | 6:08PM1.51m | 4:35AM1.61m | 6:37PM1.55m | 5:15AM1.63m | 7:07PM1.58m | ||||||||||||||||||
Low Tide | 11:13AM0.17m | 11:20PM1.07m | 11:46AM0.14m | 11:57PM1.03m | 12:19PM0.14m | 00:36AM0.97m | ||||||||||||||||||
 | | |  | |  |  | | |  | | | | | | | | | | | |  | |  | |
 | 4:35 | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 |
 | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — | 7:04 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 22 | 23 | 23 | 24 | 25 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 22 | 21 | 21 | 23 | 23 | 24 | 23 | 23 | 22 | 20 |
Feels °C | 24 | 25 | 24 | 26 | 27 | 25 | 27 | 25 | 24 | 25 | 27 | 27 | 26 | 26 | 24 | 23 | 24 | 26 | 25 | 26 | 25 | 25 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SSW 8 | SW 8 | SSW 7 | SSW 7 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SE 9 | SE 9 | SE 9 | ESE 9 | SW 6 |
| kJ | 176 | 145 | 165 | 122 | 134 | 114 | 98 | 101 | 70 | 68 | 77 | 66 | 73 | 146 | 150 | 126 | 102 | 69 | 44 | 41 | 40 | 40 | 31 | 29 |
Swell 2 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SE 9 | SSE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 5 | SSE 5 | SSE 5 | SW 6 | ESE 9 |
| kJ | 73 | 61 | 29 | 42 | 40 | 52 | 53 | 54 | 58 | 54 | 52 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 5 | 5 | 5 | 13 | 31 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | ESE 15 | SE 9 | ESE 15 | ESE 15 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | SSE 5 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 |
| kJ | 29 | 30 | 21 | 29 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 10 | 17 | 17 | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 3 | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 | SW 6 | SW 6 | SW 4 | — |
| kJ | — | — | 2 | 164 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 41 | 31 | 31 | 6 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 94 | 13 | 104 | 6 | 2 | 2 | 13 | 2 | 13 | 2 | 103 | 65 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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