Surf Forecasts:
How big are the waves at Mera today (12 Oct):
- Morning surf: Morning surf (12 Oct, local time) - 6ft (1.8m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (12 Oct, local time) - 7ft (2.1m), 15s period with SE swell.
- Evening surf: Evening surf (12 Oct, local time) - 6ft (1.9m), 14s period with SE swell.
The current surf forecast for Mera at 5AM is: 1.7m 14s primary swell from a Southeast direction and 1.5m 10s secondary swell from a East-southeast direction (forecast issued at 02:00am October 12). An open ocean swell of 1.5m 9s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | 6ft (1.8m) | 13s |
| Afternoon (12 Oct) | 7ft (2.1m) | 15s |
| Evening (12 Oct) | 6ft (1.9m) | 14s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Wed morning, min 19°C on Mon night). Winds increasing (calm on Tue night, strong winds from the SW by Wed morning). | ||||||||||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||||||||
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) | SE 16 | SE 15 | SE 14 | SE 13 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | WSW 6 | SW 6 | WSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 991 | 1011 | 1187 | 1094 | 2027 | 1907 | 1594 | 1423 | 1190 | 1102 | 1155 | 1021 | 929 | 819 | 497 | 375 | 283 | 261 | 235 | 210 | 193 | 199 | 165 | 204 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | cross-on | on | on | on | on | on | on | cross |
High Tide | 5:25AM1.52m | 4:43PM1.57m | 6:03AM1.47m | 5:03PM1.57m | 6:41AM1.41m | 5:25PM1.54m | ||||||||||||||||||
Low Tide | 10:53PM0.20m | 11:01AM0.68m | 11:24PM0.16m | 11:29AM0.77m | 11:55PM0.16m | 11:56AM0.85m | ||||||||||||||||||
 | |  | | | | | | | | | |  | | | | | | | | | | | | |
 | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 20 | 23 | 23 | 21 | 20 | 20 | 19 | 19 | 20 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 |
Feels °C | 18 | 16 | 15 | 16 | 19 | 20 | 18 | 17 | 18 | 15 | 16 | 18 | 21 | 23 | 26 | 25 | 23 | 20 | 18 | 18 | 19 | 19 | 18 | 21 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | SE 14 | SE 13 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 9 |
| kJ | 832 | 723 | 1187 | 1094 | 2027 | 1907 | 1594 | 1423 | 1190 | 1102 | 1155 | 1021 | 929 | 819 | 497 | 375 | 283 | 261 | 235 | 210 | 193 | 199 | 129 | 130 |
Swell 2 Height (m) Direction Period (s) | SE 16 | SE 15 | ESE 10 | SE 16 | E 13 | E 10 | E 13 | E 13 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 13 | SE 9 | SE 8 |
| kJ | 991 | 1011 | 425 | 897 | 4 | 49 | 3 | 4 | 432 | 385 | 333 | 277 | 229 | 186 | 153 | 124 | 100 | 93 | 92 | 62 | 34 | 17 | 36 | 11 |
Swell 3 Height (m) Direction Period (s) | E 15 | — | — | ESE 9 | — | E 13 | — | — | E 14 | E 14 | E 14 | — | — | — | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | ENE 13 | E 13 | E 13 |
| kJ | 4 | — | — | 146 | — | 3 | — | — | 4 | 4 | 4 | — | — | — | 3 | 3 | 3 | 3 | 14 | 4 | 4 | 17 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | — | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | — | — | — | — | — | ENE 8 | — | — | — | WSW 3 | WSW 4 | WSW 5 | WSW 6 | SW 6 | WSW 6 |
| kJ | — | 429 | 331 | 319 | 291 | 359 | 482 | 493 | 549 | — | — | — | — | — | 220 | — | — | — | 5 | 25 | 77 | 164 | 165 | 204 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 54 | 57 | 57 | 51 | 14 | 14 | 14 | 50 | 43 | 43 | 39 | 39 | 0 | 0 | 0 | 12 | 64 | 73 | 500 | 501 | 521 | 60 | 33 |
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