Surf Forecasts:
How big are the waves at Mera today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 4.5ft (1.3m), 14s period with SSE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 4.5ft (1.4m), 16s period with SSE swell.
- Evening surf: Evening surf (24 Aug, local time) - 7ft (2.1m), 14s period with SSE swell.
The current surf forecast for Mera at 9AM is: 1.3m 14s primary swell from a South-southeast direction and 0.9m 18s secondary swell from a South-southeast direction (forecast issued at 02:00am August 24). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 4.5ft (1.3m) | 14s |
| Afternoon (24 Aug) | 4.5ft (1.4m) | 16s |
| Evening (24 Aug) | 7ft (2.1m) | 14s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 26°C on Mon morning). Winds increasing (light winds from the SW on Mon morning, strong winds from the SW by Wed afternoon). | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 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 | 215 | 253 | 309 | 702 | 1012 | 952 | 1559 | 1750 | 1730 | 1474 | 1430 | 993 | 669 | 814 | 747 | 607 | 508 | 464 | 361 | 303 | 447 | 426 | 836 | 961 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 00:16AM1.24m | 4:06PM1.31m | 1:45AM1.30m | 4:25PM1.37m | 2:39AM1.39m | 4:44PM1.42m | ||||||||||||||||||
Low Tide | 8:27AM0.38m | 8:54PM1.06m | 9:09AM0.29m | 9:28PM0.96m | 9:44AM0.22m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | |  | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 28 | 28 | 27 | 27 |
Feels °C | 31 | 31 | 31 | 30 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 26 | 25 | 27 | 26 | 27 | 28 | 28 | 28 | 28 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSE 12 | SSE 14 | SSE 17 | SSE 13 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | S 12 | S 11 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSE 9 | SSE 9 |
| kJ | 215 | 253 | 309 | 702 | 1012 | 768 | 1559 | 1750 | 1730 | 1474 | 1430 | 993 | 669 | 814 | 747 | 607 | 508 | 464 | 361 | 303 | 447 | 426 | 119 | 92 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | SSE 15 | SSE 18 | SSE 13 | SSE 16 | S 18 | E 11 | E 11 | E 11 | E 11 | S 16 | S 14 | E 13 | E 13 | E 13 | E 13 | SE 10 | SSE 9 | SSE 10 | SSE 9 | SSE 9 | E 12 | E 12 |
| kJ | 108 | 103 | 199 | 572 | 528 | 952 | 422 | 123 | 87 | 84 | 84 | 326 | 411 | 225 | 222 | 219 | 215 | 100 | 136 | 142 | 106 | 130 | 100 | 100 |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SSE 16 | SSE 19 | E 12 | E 12 | E 12 | E 12 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | — | — | SE 10 | SSE 10 | E 13 | E 13 | E 12 | E 12 | E 12 | E 16 | E 16 |
| kJ | 47 | 153 | 271 | 99 | 175 | 175 | 134 | 70 | 68 | 107 | 146 | 144 | 232 | — | — | 51 | 67 | 212 | 157 | 148 | 141 | 138 | 46 | 45 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 10 | SW 10 | SW 10 | WSW 10 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 12 | SW 12 |
| kJ | — | — | — | — | — | — | 76 | 110 | 94 | 117 | 21 | 21 | 17 | 27 | 43 | 40 | 46 | 46 | 32 | 29 | 29 | 45 | 836 | 961 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 12 | 0 | 36 | 64 | 70 | 69 | 61 | 61 | 61 | 61 | 61 | 529 | 529 | 504 | 73 | 69 | 60 | 60 | 61 | 529 | 544 | 504 | 88 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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