Surf Forecasts:
How big are the waves at Mera today (24 Aug):
- Evening surf: Evening surf (24 Aug, local time) - 7ft (2.1m), 14s period with SSE swell.
The current surf forecast for Mera at 11PM is: 2.2m 14s primary swell from a South-southeast direction and 0.8m 15s secondary swell from a East direction, 0.8m 10s secondary swell from a Southwest direction (forecast issued at 08:00pm August 24). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | - | - |
| Afternoon (24 Aug) | - | - |
| Evening (24 Aug) | 7ft (2.1m) | 14s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Warm (max 28°C on Wed morning, min 25°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu afternoon). | ||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||
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) | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 12 | S 12 | S 11 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 1559 | 1750 | 1730 | 1474 | 1430 | 993 | 940 | 814 | 651 | 614 | 380 | 497 | 361 | 374 | 371 | 359 | 910 | 880 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:06PM1.31m | 1:45AM1.30m | 4:25PM1.37m | 2:39AM1.39m | 4:44PM1.42m | |||||||||||||
Low Tide | 8:54PM1.06m | 9:09AM0.29m | 9:28PM0.96m | 9:44AM0.22m | ||||||||||||||
 |  | | | |  | | | | | | | | | | | |  | |
 | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | 6:19 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 28 | 27 | 27 | 27 | 28 | 27 | 26 | 25 | 27 | 27 | 26 | 28 | 29 | 29 | 27 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 12 | S 12 | S 11 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSE 9 | SSE 9 |
| kJ | 1559 | 1750 | 1730 | 1474 | 1430 | 993 | 940 | 814 | 651 | 614 | 380 | 497 | 361 | 374 | 371 | 359 | 92 | 90 |
Swell 2 Height (m) Direction Period (s) | S 18 | E 11 | E 15 | E 11 | E 11 | S 16 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | SSE 9 | SSE 10 | SSE 9 | SSE 9 | E 12 | E 12 |
| kJ | 422 | 123 | 267 | 84 | 84 | 248 | 232 | 225 | 222 | 219 | 215 | 166 | 136 | 142 | 119 | 130 | 100 | 100 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | SSW 15 | — | SSE 10 | SSW 13 | SE 10 | E 13 | E 12 | E 12 | E 12 | E 16 | S 11 |
| kJ | 134 | 70 | 68 | 107 | 146 | 144 | 232 | 176 | — | 73 | 204 | 100 | 157 | 148 | 141 | 138 | 45 | 35 |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 | WSW 5 | WSW 5 | SW 5 | SW 4 | SW 4 | SW 5 | SW 12 | SW 12 |
| kJ | 92 | 90 | 110 | 21 | 19 | 21 | 25 | 28 | 41 | 49 | 56 | 59 | 49 | 40 | 40 | 55 | 910 | 880 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 69 | 61 | 61 | 60 | 60 | 61 | 529 | 204 | 504 | 69 | 61 | 60 | 59 | 36 | 529 | 544 | 504 | 73 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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