Surf Forecasts:
How big are the waves at Mera today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 2.5ft (0.8m), 10s period with E swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 2.5ft (0.7m), 9s period with E swell.
- Evening surf: Evening surf (23 Aug, local time) - 2.5ft (0.7m), 12s period with SE swell.
The current surf forecast for Mera at 2PM is: 0.7m 9s primary swell from a East direction and 0.6m 8s secondary swell from a South-southwest direction (forecast issued at 08:00am August 23). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 2.5ft (0.8m) | 10s |
| Afternoon (23 Aug) | 2.5ft (0.7m) | 9s |
| Evening (23 Aug) | 2.5ft (0.7m) | 12s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 26°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||||
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) | E 10 | E 10 | E 10 | E 9 | SSE 12 | SE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | S 13 | S 13 | S 12 | S 12 | S 13 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 158 | 125 | 90 | 87 | 99 | 157 | 215 | 253 | 309 | 702 | 1012 | 1104 | 1580 | 1992 | 2027 | 1984 | 1339 | 1561 | 1293 | 1100 | 957 | 1028 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross | cross-off | cross-off | glassy | glassy | glassy | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 3:52PM1.25m | 00:16AM1.24m | 4:06PM1.31m | 1:45AM1.30m | 4:25PM1.37m | |||||||||||||||||
Low Tide | 7:29AM0.47m | 8:02PM1.15m | 8:27AM0.38m | 8:54PM1.06m | 9:09AM0.29m | |||||||||||||||||
 |  | | | |  |  |  | | | | | | | | | | | | |  | | |
 | 5:05 | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 30 | 30 | 31 | 29 | 30 | 31 | 31 | 31 | 29 | 29 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 9 | SE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 14 | SSE 17 | SSE 13 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | S 13 | S 13 | S 12 | S 12 | S 13 |
| kJ | 158 | 125 | 90 | 87 | 61 | 157 | 215 | 253 | 309 | 702 | 1012 | 768 | 1580 | 1992 | 2027 | 1984 | 1339 | 1561 | 1293 | 1100 | 957 | 1028 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | E 12 | E 12 | E 12 | SSE 15 | SSE 18 | SSE 13 | SSE 16 | S 18 | E 11 | E 11 | E 14 | S 17 | E 14 | E 14 | E 13 | E 13 | E 13 |
| kJ | 70 | 52 | 49 | 55 | 47 | 108 | 108 | 103 | 199 | 572 | 528 | 1104 | 544 | 123 | 87 | 264 | 443 | 144 | 232 | 225 | 222 | 219 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 13 | ESE 12 | SSE 12 | E 9 | SSW 8 | SSE 16 | SSE 19 | E 12 | E 12 | E 12 | E 12 | E 15 | E 15 | E 14 | E 14 | E 11 | SW 10 | SW 10 | SW 10 | SW 10 |
| kJ | 29 | 29 | 84 | 83 | 99 | 60 | 47 | 153 | 271 | 99 | 134 | 175 | 134 | 70 | 68 | 107 | 150 | 84 | 15 | 24 | 15 | 15 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 90 | 113 | 110 | 110 | 110 | 15 | 12 | 10 | 13 | 18 | 11 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 47 | 0 | 0 | 0 | 0 | 0 | 36 | 64 | 70 | 73 | 61 | 61 | 61 | 61 | 61 | 204 | 529 | 69 | 73 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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