Surf Forecasts:
How big are the waves at Mera today (29 Jul):
- Afternoon surf: Afternoon surf (29 Jul, local time) - 4.5ft (1.3m), 7s period with SW swell.
- Evening surf: Evening surf (29 Jul, local time) - 4.5ft (1.3m), 7s period with SW swell.
The current surf forecast for Mera at 9PM is: 1.3m 7s primary swell from a Southwest direction and 0.5m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm July 29). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Jul) | - | - |
| Afternoon (29 Jul) | 4.5ft (1.3m) | 7s |
| Evening (29 Jul) | 4.5ft (1.3m) | 7s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||||
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) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | ESE 9 | SE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 171 | 164 | 206 | 147 | 97 | 80 | 59 | 52 | 62 | 40 | 75 | 85 | 172 | 91 | 82 | 62 | 51 | 40 | 32 | 21 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | glassy | glassy | glassy | glassy | cross-on | on | on | glassy | cross-off | off | off | off | glassy | cross | cross | cross-off |
High Tide | 5:45PM1.42m | 4:08AM1.48m | 6:08PM1.44m | 4:45AM1.51m | 6:31PM1.45m | |||||||||||||||
Low Tide | 10:39AM0.11m | 10:50PM0.89m | 11:11AM0.09m | 11:22PM0.83m | 11:41AM0.10m | |||||||||||||||
 | | |  |  | | |  |  | | | |  | | | | | | | | |
 | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:48 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 27 |
Feels °C | 29 | 29 | 30 | 32 | 32 | 31 | 31 | 32 | 31 | 31 | 32 | 33 | 31 | 29 | 30 | 31 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SW 7 | SW 7 | SW 6 | SW 6 | SSW 6 | SW 6 | SE 10 | SE 10 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 47 | 48 | 44 | 147 | 97 | 80 | 59 | 52 | 39 | 24 | 25 | 85 | 104 | 91 | 82 | 62 | 51 | 40 | 31 | 18 |
Swell 2 Height (m) Direction Period (s) | E 10 | ENE 9 | ENE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | E 9 | SE 10 | ESE 9 | SE 10 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | SE 9 |
| kJ | 7 | 16 | 16 | 46 | 33 | 23 | 23 | 23 | 24 | 13 | 13 | 25 | 34 | 15 | 28 | 28 | 14 | 14 | 32 | 21 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | E 13 | E 13 | ENE 9 | E 9 | E 9 | E 9 | E 9 | SSW 8 | SSW 8 | ESE 12 | E 8 | ESE 12 | E 8 | ESE 13 | ESE 13 | E 8 | E 8 | E 11 | SSE 4 |
| kJ | 5 | 14 | 14 | 16 | 14 | 14 | 14 | 14 | 11 | 6 | 15 | 13 | 15 | 12 | 16 | 16 | 5 | 5 | 10 | 2 |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | — | — | — | — | — | SW 6 | SW 6 | SW 6 | — | SW 6 | — | — | — | — | ESE 3 | ESE 3 | E 3 |
| kJ | 171 | 164 | 206 | — | — | — | — | — | 62 | 40 | 75 | — | 172 | — | — | — | — | 3 | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 36 | 12 | 12 | 12 | 0 | 0 | 0 | 0 | 12 | 64 | 36 | 0 | 0 | 0 | 0 | 0 | 36 | 64 | 64 | 64 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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