Surf Forecasts:
How big are the waves at Kaiser's (Hachijojima Island) today (25 Jul):
- Morning surf: Morning surf (25 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.
- Afternoon surf: Afternoon surf (25 Jul, local time) - 1.5ft (0.4m), 16s period with SE swell.
- Evening surf: Evening surf (25 Jul, local time) - 1.5ft (0.4m), 15s period with SE swell.
The current surf forecast for Kaiser's (Hachijojima Island) at 1PM is: 0.4m 16s primary swell from a Southeast direction and 0.5m 8s secondary swell from a East-northeast direction, 0.5m 10s secondary swell from a Southeast direction (forecast issued at 08:00am July 25). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jul) | 1.5ft (0.4m) | 16s |
| Afternoon (25 Jul) | 1.5ft (0.4m) | 16s |
| Evening (25 Jul) | 1.5ft (0.4m) | 15s |
Table - waves today at Kaiser's (Hachijojima Island). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon night. Warm (max 29°C on Sat morning, min 27°C on Mon night). Winds decreasing (fresh winds from the SW on Sun night, calm by Mon night). | ||||||||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 11 | SE 11 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SE 10 | SE 10 | SE 10 | SE 10 | NE 11 | NE 11 | NE 11 | NE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 90 | 89 | 88 | 85 | 80 | 79 | 78 | 77 | 76 | 75 | 74 | 73 | 73 | 72 | 68 | 68 | 68 | 65 | 97 | 121 | 119 | 132 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | glassy |
High Tide | 4:56PM1.27m | 1:33AM1.33m | 5:20PM1.33m | 2:46AM1.34m | 5:44PM1.38m | |||||||||||||||||
Low Tide | 8:52AM0.39m | 8:50PM1.18m | 9:40AM0.27m | 9:55PM1.10m | 10:21AM0.18m | |||||||||||||||||
 | | |  | |  | | | | | | | | |  | | | | |  | | | |
 | 4:48 | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:44 | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | — | — | — |
Temp °C | 28 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 32 | 33 | 34 | 34 | 32 | 33 | 34 | 34 | 33 | 32 | 32 | 30 | 28 | 29 | 31 | 30 | 31 | 32 | 33 | 32 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | ENE 8 | ENE 8 | ENE 8 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | ENE 8 | SE 11 | SE 10 | S 9 | SE 10 | SE 10 | SE 10 | SSW 8 | NE 11 | NE 11 | NE 11 | NE 10 |
| kJ | 48 | 48 | 40 | 40 | 40 | 53 | 57 | 73 | 75 | 55 | 38 | 56 | 54 | 39 | 68 | 68 | 68 | 38 | 97 | 121 | 119 | 132 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 8 | SE 10 | SE 10 | SE 10 | E 8 | E 8 | E 8 | E 8 | ENE 8 | SE 11 | SE 14 | S 9 | SE 10 | S 8 | SSW 8 | SSW 8 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 |
| kJ | 38 | 37 | 48 | 48 | 48 | 35 | 35 | 35 | 34 | 38 | 56 | 73 | 39 | 51 | 37 | 40 | 39 | 65 | 65 | 63 | 86 | 86 |
Swell 3 Height (m) Direction Period (s) | SE 16 | SE 16 | SE 16 | SE 16 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SSW 9 | SE 14 | SE 14 | NE 9 | NE 9 | NE 12 | NE 9 | SSW 8 | SSW 8 | SSW 8 | SSW 9 |
| kJ | 90 | 89 | 88 | 85 | 80 | 79 | 78 | 77 | 76 | 75 | 74 | 25 | 73 | 72 | 43 | 41 | 34 | 41 | 38 | 39 | 40 | 42 |
Wind waves Height (m) Direction Period (s) | WSW 3 | WSW 4 | W 4 | W 4 | W 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 |
| kJ | 6 | 11 | 12 | 13 | 9 | 6 | 6 | 7 | 4 | 9 | 10 | 7 | 12 | 16 | 22 | 44 | 54 | 44 | 39 | 39 | 32 | 23 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 152 | 152 | 191 | 191 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 152 | 152 | 152 | 152 | 204 | 204 | 204 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Izu Islands | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
Header Global | ||||||||||||||||||||||
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