Surf Forecasts:
How big are the waves at Ohara today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 7ft (2.1m), 12s period with E swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.2m), 11s period with E swell.
- Evening surf: Evening surf (10 Aug, local time) - 7.5ft (2.3m), 11s period with ENE swell.
The current surf forecast for Ohara at 3PM is: 2.2m 11s primary swell from a East direction and 0.6m 11s secondary swell from a South-southwest direction, 0.6m 11s secondary swell from a South-southwest direction (forecast issued at 08:00am August 10). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 7ft (2.1m) | 12s |
| Afternoon (10 Aug) | 7ft (2.2m) | 11s |
| Evening (10 Aug) | 7.5ft (2.3m) | 11s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 45mm), heaviest during Tue afternoon. Warm (max 26°C on Mon morning, min 22°C on Mon night). Winds decreasing (fresh winds from the NE on Mon afternoon, light winds from the ENE by Wed morning). | ||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 11 | E 11 | ENE 11 | ENE 10 | ENE 9 | ENE 10 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1141 | 1227 | 1186 | 1213 | 1270 | 1121 | 943 | 949 | 940 | 1319 | 800 | 957 | 1415 | 1248 | 707 | 410 | 279 | 255 | 244 | 201 | 205 | 282 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:26PM1.30m | 1:39AM1.38m | 4:49PM1.34m | 2:45AM1.44m | 5:12PM1.36m | |||||||||||||||||
Low Tide | 8:32AM0.12m | 8:49PM1.11m | 9:24AM0.04m | 9:36PM1.00m | 10:08AM0.01m | |||||||||||||||||
 |  | | |  |  |  | | | | |  |  |  |  |  | | | | | | | |
 | 4:52 | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — |
 | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 16 | 5 | 12 | 4 | 3 | 2 | — | — | — | 1 |
Temp °C | 24 | 26 | 26 | 26 | 24 | 23 | 22 | 22 | 22 | 25 | 25 | 22 | 22 | 23 | 22 | 23 | 23 | 24 | 25 | 26 | 25 | 24 |
Feels °C | 24 | 25 | 24 | 24 | 22 | 20 | 19 | 18 | 20 | 23 | 24 | 23 | 21 | 21 | 21 | 21 | 22 | 25 | 27 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | SSW 11 | S 11 | S 11 | S 10 | S 10 | ENE 10 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
| kJ | 1141 | 1227 | 1186 | 97 | 86 | 82 | 53 | 54 | 940 | 1319 | 800 | 957 | 1415 | 1248 | 707 | 410 | 279 | 255 | 244 | 201 | 205 | 282 |
Swell 2 Height (m) Direction Period (s) | S 11 | S 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SSW 11 | SSW 10 | S 10 | S 11 | NE 9 | NE 9 | S 10 | NE 11 | NNE 11 | S 10 | S 10 | S 10 | S 10 | SE 4 | SE 4 | S 10 |
| kJ | 82 | 93 | 130 | 91 | 77 | 76 | 12 | 63 | 53 | 57 | 294 | 211 | 2 | 828 | 543 | 52 | 52 | 52 | 54 | 24 | 14 | 52 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 11 | — | SE 10 | SW 11 | SW 11 | SW 11 | SW 11 | S 11 | S 11 | — | SE 13 | SW 11 | SE 13 | SE 13 | SSW 10 | SSW 10 | S 10 | S 10 | SSE 5 |
| kJ | 37 | 23 | 132 | 103 | — | 4 | 75 | 57 | 45 | 43 | 58 | 58 | — | 26 | 42 | 7 | 7 | 130 | 138 | 53 | 52 | 9 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | NNE 5 | E 11 | E 11 | ENE 11 | ENE 10 | ENE 9 | NE 8 | NE 9 | NNW 4 | — | SSW 11 | SSW 4 | S 5 | S 5 | SSE 5 | SSE 5 | SE 5 | ESE 4 | NE 8 | NE 8 |
| kJ | 37 | 78 | 74 | 1213 | 1270 | 1121 | 943 | 949 | 733 | 727 | 10 | — | 161 | 53 | 98 | 77 | 74 | 69 | 40 | 5 | 90 | 55 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 9 | 72 | 64 | 58 | 72 | 58 | 58 | 77 | 9 | 9 | 9 | 0 | 9 | 151 | 0 | 111 | 542 | 0 | 6 | 9 | 9 | 6 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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