Surf Forecasts:
How big are the waves at Mera today (23 Aug):
- 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 8PM is: 0.7m 12s primary swell from a Southeast direction and 0.6m 12s secondary swell from a East direction (forecast issued at 02:00pm August 23). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | - | - |
| 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 afternoon). Winds increasing (calm on Sun night, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | ||||||||||||||||||
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 9 | E 12 | SE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 14 | SSE 17 | SSE 16 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 12 | S 12 | S 12 | S 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 90 | 87 | 103 | 157 | 215 | 253 | 309 | 702 | 1012 | 952 | 1559 | 1750 | 1730 | 1452 | 1299 | 993 | 956 | 827 | 773 | 747 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | 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 | 8:02PM1.15m | 8:27AM0.38m | 8:54PM1.06m | 9:09AM0.29m | ||||||||||||||||
 | | |  |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 |
Feels °C | 30 | 31 | 30 | 30 | 30 | 31 | 31 | 29 | 29 | 28 | 29 | 27 | 27 | 26 | 27 | 26 | 27 | 26 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 9 | SSW 8 | SE 12 | SSE 13 | SSE 13 | SSE 12 | SSE 14 | SSE 17 | SSE 13 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | S 12 | S 12 | S 12 | S 12 |
| kJ | 90 | 87 | 47 | 157 | 215 | 253 | 309 | 702 | 1012 | 768 | 1559 | 1750 | 1730 | 1452 | 1299 | 993 | 956 | 827 | 773 | 747 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 8 | E 9 | E 12 | E 12 | E 12 | SSE 15 | SSE 18 | SSE 13 | SSE 16 | S 18 | E 11 | E 11 | E 14 | S 17 | S 15 | E 14 | E 13 | E 13 | E 13 |
| kJ | 49 | 55 | 61 | 108 | 108 | 103 | 199 | 572 | 528 | 952 | 418 | 123 | 87 | 268 | 287 | 362 | 232 | 225 | 222 | 219 |
Swell 3 Height (m) Direction Period (s) | SE 13 | ESE 12 | E 12 | E 9 | SSW 8 | SSE 16 | SSE 19 | E 12 | E 12 | E 12 | E 12 | E 15 | E 15 | E 14 | E 11 | E 14 | SW 10 | — | — | SE 10 |
| kJ | 84 | 83 | 103 | 60 | 47 | 153 | 274 | 99 | 134 | 175 | 134 | 70 | 68 | 107 | 84 | 253 | 24 | — | — | 51 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 10 | SW 10 | SW 10 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 90 | 110 | 110 | 20 | 21 | 21 | 22 | 28 | 45 | 54 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 64 | 70 | 73 | 61 | 61 | 61 | 61 | 61 | 204 | 204 | 204 | 69 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mera surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest