
Surf Forecasts:
How big are the waves at Katahama today (04 Jul):
- Morning surf: Morning surf (04 Jul, local time) - 1ft (0.3m), 9s period with E swell.
- Afternoon surf: Afternoon surf (04 Jul, local time) - 1ft (0.3m), 9s period with ESE swell.
- Evening surf: Evening surf (04 Jul, local time) - 1ft (0.3m), 8s period with ESE swell.
The current surf forecast for Katahama at 2AM is: 0.3m 9s primary swell from a East-southeast direction and 0.3m 3s secondary swell from a East direction (forecast issued at 08:00pm July 03). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 1ft (0.3m) | 9s |
| Afternoon (04 Jul) | 1ft (0.3m) | 9s |
| Evening (04 Jul) | 1ft (0.3m) | 8s |
Table - waves today at Katahama. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sat afternoon. Warm (max 25°C on Sun morning, min 20°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Monday 6 | |||||||||||||||||||||
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) | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | E 9 | ESE 8 | E 8 | ESE 8 | E 11 | ESE 4 | ESE 5 | SE 5 | SE 6 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | ESE 8 |
Wave Graph | ||||||||||||||||||||||||
16 | 16 | 16 | 16 | 15 | 14 | 13 | 15 | 13 | 14 | 20 | 14 | 20 | 20 | 38 | 40 | 46 | 137 | 261 | 279 | 279 | 265 | 265 | 280 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | glassy | cross | cross-on | on | cross-on | glassy | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:13PM1.61m | 7:29AM1.51m | 8:51PM1.60m | 8:22AM1.41m | 9:32PM1.58m | 9:25AM1.30m | ||||||||||||||||||
Low Tide | 2:07AM0.86m | 2:10PM0.35m | 3:00AM0.81m | 2:52PM0.48m | 3:59AM0.77m | |||||||||||||||||||
— | — | — | 4:37 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | |
7:04 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | 7:02 | |
mm | — | — | — | — | — | — | — | 2 | 3 | 1 | 3 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 23 | 24 | 22 | 21 | 21 | 20 | 21 | 22 | 23 | 25 | 25 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 |
Feels °C | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 24 | 24 | 23 | 21 | 22 | 23 | 23 | 25 | 26 | 22 | 22 | 21 | 21 | 21 | 22 | 23 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SW 7 | SW 7 | SW 7 | SSW 7 | SSW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | E 11 | E 10 | ESE 8 | SE 5 | SE 6 | SW 6 | SW 7 | SW 7 | E 7 | E 8 | SE 15 | SSE 14 |
86 | 69 | 38 | 46 | 30 | 34 | 15 | 19 | 10 | 9 | 9 | 6 | 20 | 19 | 24 | 40 | 46 | 20 | 16 | 16 | 279 | 265 | 104 | 140 | |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | SSE 5 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | E 9 | ESE 8 | ESE 9 | ESE 8 | SW 6 | SW 6 | SW 6 | ESE 10 | SW 6 | ESE 10 | ESE 11 | SE 17 | SE 16 | SE 16 | SW 6 | SW 7 |
16 | 16 | 10 | 16 | 15 | 14 | 13 | 15 | 13 | 14 | 15 | 14 | 5 | 1 | 1 | 33 | 10 | 11 | 11 | 77 | 124 | 119 | 11 | 15 | |
Swell 3 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 9 | ESE 12 | SE 9 | SE 9 | S 5 | ESE 3 | ESE 4 | ESE 4 | ESE 4 | ESE 11 | SE 8 | SE 10 | SE 10 | SSW 7 | ESE 10 | SE 19 | SE 15 | S 8 | SW 7 | SW 7 | SE 12 | SE 12 |
14 | 14 | 16 | 14 | 3 | 3 | 4 | 1 | 1 | 1 | 1 | 11 | 3 | 4 | 4 | 4 | 20 | 14 | 9 | 1 | 16 | 11 | 23 | 37 | |
Wind waves Height (m) Direction Period (s) | E 4 | E 3 | E 3 | E 3 | E 3 | — | E 3 | — | — | — | E 8 | ESE 4 | E 3 | ESE 4 | ESE 5 | ENE 3 | NE 3 | E 6 | E 6 | E 7 | — | — | E 8 | ESE 8 |
4 | 2 | 2 | 1 | 1 | — | 1 | — | — | — | 20 | 3 | 6 | 20 | 38 | 7 | 9 | 137 | 261 | 279 | — | — | 265 | 280 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 13 | 664 | 208 | 208 | 386 | 208 | 208 | 178 | 179 | 179 | 355 | 415 | 397 | 373 | 132 | 13 | 13 | 13 | 137 | 138 | 138 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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