Surf Forecasts:
How big are the waves at Mera today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 10ft (3.0m), 17s period with SSW swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 10ft (3.0m), 17s period with SSW swell.
- Evening surf: Evening surf (11 Jul, local time) - 10ft (3.0m), 16s period with SSW swell.
The current surf forecast for Mera at 5AM is: 3.0m 17s primary swell from a South-southwest direction and 0.6m 9s secondary swell from a East direction (forecast issued at 02:00am July 11). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 10ft (3.0m) | 17s |
| Afternoon (11 Jul) | 10ft (3.0m) | 17s |
| Evening (11 Jul) | 10ft (3.0m) | 16s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Warm (max 26°C on Mon morning, min 23°C on Mon night). Winds decreasing (fresh winds from the SW on Sat night, calm by Mon afternoon). | ||||||||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | ||||||||||||||||||||||
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) | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3998 | 4140 | 4533 | 4648 | 4889 | 4970 | 4736 | 4760 | 5031 | 5195 | 4374 | 4703 | 4396 | 4055 | 3219 | 2665 | 2114 | 1785 | 1182 | 1050 | 754 | 706 | 514 | 568 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross | cross-off | off | glassy | cross-on | glassy |
High Tide | 11:46PM1.37m | 3:34PM1.28m | 00:56AM1.41m | 4:28PM1.38m | 2:03AM1.47m | 5:12PM1.44m | ||||||||||||||||||
Low Tide | 7:47AM0.20m | 7:50PM1.12m | 8:47AM0.06m | 9:03PM1.11m | 9:40AM-0.05m | |||||||||||||||||||
 | |  | |  |  | |  | |  | | | | | |  | | |  | | | | | | |
 | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | 1 | — | — | — |
Temp °C | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 26 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 26 | 27 | 26 | 26 | 25 | 27 | 27 | 28 | 29 | 29 | 30 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 |
| kJ | 3998 | 4140 | 4533 | 4648 | 4889 | 4970 | 4736 | 4760 | 5031 | 5195 | 4374 | 4703 | 4396 | 4055 | 3219 | 2665 | 2114 | 1785 | 1182 | 1050 | 754 | 706 | 514 | 568 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 22 | ESE 9 | E 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 5 | E 9 | SSW 6 | E 9 |
| kJ | 65 | 62 | 60 | 61 | 63 | 61 | 41 | 41 | 41 | 42 | 558 | 65 | 40 | 64 | 41 | 26 | 27 | 27 | 26 | 26 | 14 | 26 | 30 | 26 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | E 9 | — | — | — | — | — | SE 15 | — | — | E 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 13 | SE 10 | E 9 | SE 10 | E 9 | SE 12 |
| kJ | 71 | 61 | — | — | — | — | — | 8 | — | — | 41 | 39 | 28 | 27 | 25 | 25 | 25 | 25 | 44 | 26 | 26 | 16 | 26 | 22 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | 15 | 21 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 61 | 61 | 61 | 74 | 64 | 64 | 64 | 69 | 61 | 61 | 61 | 61 | 148 | 70 | 33 | 33 | 12 | 12 | 12 | 0 | 0 | 0 | 33 | 0 |
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