Surf Forecasts:
How big are the waves at Mera today (19 Aug):
- Evening surf: Evening surf (19 Aug, local time) - 2ft (0.6m), 8s period with E swell.
The current surf forecast for Mera at 12AM is: 0.6m 8s primary swell from a East direction and 0.7m 7s secondary swell from a Southeast direction (forecast issued at 08:00pm August 18). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | - | - |
| Evening (19 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Wed morning, min 25°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||
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 9 | E 8 | SE 7 | SE 6 | SE 6 | SE 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 |
Wave Graph  | ||||||||||||||||||
 kJ | 55 | 51 | 52 | 47 | 47 | 39 | 35 | 35 | 49 | 49 | 36 | 37 | 55 | 53 | 57 | 57 | 57 | 57 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | glassy | glassy | cross-off | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:30PM1.48m | 8:48AM1.18m | 7:50PM1.44m | 10:12AM1.08m | 8:13PM1.40m | |||||||||||||
Low Tide | 2:19AM0.48m | 1:50PM0.85m | 3:09AM0.51m | 2:05PM0.97m | ||||||||||||||
 |  | |  |  | |  | | |  | | | | | | | |  | |
 | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:23 | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 |
Feels °C | 28 | 29 | 28 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 28 | 29 | 30 | 29 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 6 | SE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SE 6 | SE 5 | SE 11 |
| kJ | 44 | 41 | 43 | 47 | 47 | 39 | 31 | 30 | 24 | 22 | 22 | 22 | 22 | 22 | 21 | 15 | 14 | 57 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 8 | E 8 | E 9 | E 8 | ENE 9 | ENE 9 | ENE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 10 | SE 11 | SE 11 | SE 11 | SE 6 |
| kJ | 55 | 51 | 52 | 39 | 36 | 25 | 26 | 26 | 49 | 49 | 36 | 37 | 55 | 53 | 57 | 57 | 57 | 15 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 |
| kJ | 36 | 36 | 36 | 36 | 26 | 35 | 35 | 35 | 26 | 25 | 25 | 27 | 26 | 26 | 26 | 15 | 26 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 64 | 64 | 12 | 0 | 12 | 64 | 64 | 64 | 64 | 64 | 64 | 12 | 0 | 0 | 64 | 64 | 64 | 64 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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