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Surf Forecasts:
Ohara surfForecast / Chiba / Japan
48hr Weather and Surf, issued 8 am Sunday 03 May 2026 JSTForecast update in hr min s Forecast update imminent
Ohara surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ohara sea temperature is
20.4° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Ohara today?
The current surf forecast for Ohara at 3PM is: 0.7m 9s primary swell from a Southeast direction and 0.1m 10s secondary swell from a Northeast direction (forecast issued at 08:00am May 03). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 2.5ft (0.8m) | 9s |
| Afternoon (03 May) | 2.5ft (0.7m) | 9s |
| Evening (03 May) | 6ft (1.8m) | 6s |
Table - waves today at Ohara. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Sun morning, min 15°C on Mon night). Winds decreasing (near gales from the SSW on Sun night, light winds from the NE by Tue morning). | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 10 | ESE 9 | ESE 9 | SE 9 | ESE 9 | SSW 6 | SSW 7 | SSW 7 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | |
115 | 113 | 110 | 88 | 75 | 237 | 384 | 672 | 1711 | 1938 | 1436 | 1599 | 1426 | 2096 | 477 | 260 | 162 | 53 | 45 | 45 | 46 | 44 | 42 | 42 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross-on | cross-off | off | off | off | off | off | |
High Tide | 4:02AM1.43m | 6:00PM1.33m | 4:26AM1.43m | 6:38PM1.29m | 4:51AM1.42m | 7:19PM1.23m | ||||||||||||||||||
Low Tide | 11:04AM0.12m | 11:02PM0.89m | 11:37AM0.12m | 11:28PM0.93m | 12:11PM0.16m | 11:55PM0.97m | ||||||||||||||||||
 | |  | |  |  | |  | | | | | | | | | | | | | |  | | | |
 | 4:46 | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:43 |
 | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:25 | — | — | 6:27 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 20 | 21 | 20 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 19 | 18 | 17 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 18 |
19 | 19 | 16 | 15 | 13 | 12 | 13 | 13 | 13 | 14 | 12 | 12 | 9 | 13 | 12 | 11 | 10 | 12 | 12 | 13 | 12 | 13 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | ESE 10 | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 7 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 |
 kJ | 115 | 113 | 110 | 88 | 75 | 75 | 75 | 58 | 50 | 56 | 38 | 41 | 26 | 848 | 477 | 260 | 162 | 53 | 23 | 45 | 45 | 44 | 42 | 42 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | E 4 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | — | — | — | — | — | SE 11 | SE 11 | SE 10 | SE 10 | S 7 | SW 9 | S 7 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 22 | 24 | 1 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | 29 | 29 | 49 | 46 | 34 | 36 | 22 | 11 | 10 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SW 7 | ESE 3 | NE 10 | N 9 | N 9 | N 8 | — | — | — | — | — | — | — | — | — | — | NE 6 | SE 10 | SE 10 | SW 9 | NE 4 | N 11 | — | — |
| kJ | 8 | 2 | 4 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 46 | 45 | 20 | 5 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSW 7 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SW 10 | NE 4 | NNE 4 | NE 4 | NE 7 | NE 7 | ENE 3 | SE 7 | SSE 4 | SSE 4 | SSE 5 |
| kJ | 42 | 61 | 29 | 86 | 136 | 237 | 384 | 672 | 1711 | 1938 | 1436 | 1599 | 1426 | 2096 | 5 | 11 | 9 | 26 | 25 | 4 | 46 | 16 | 25 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 910 | 2103 | 2115 | 827 | 827 | 560 | 542 | 542 | 542 | 580 | 580 | 32 | 9 | 6 | 6 | 9 | 301 | 0 | 0 | 0 | 9 | 9 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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