Surf Forecasts:
How big are the waves at Mera today (10 Jun):
- Afternoon surf: Afternoon surf (10 Jun, local time) - 2.5ft (0.8m), 8s period with SW swell.
- Evening surf: Evening surf (10 Jun, local time) - 3.5ft (1.0m), 9s period with S swell.
The current surf forecast for Mera at 7PM is: 0.9m 8s primary swell from a South-southwest direction (forecast issued at 02:00pm June 10). An open ocean swell of 0.5m 8s is not directed at the surf break, a second open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jun) | - | - |
| Afternoon (10 Jun) | 2.5ft (0.8m) | 8s |
| Evening (10 Jun) | 3.5ft (1.0m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Wed afternoon. Warm (max 22°C on Thu afternoon, min 18°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Sat 13 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 8 | SW 8 | SSW 8 | S 9 | SSW 9 | SSW 9 | SSW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 |
Wave Graph | ||||||||||||||||||||||||
114 | 78 | 103 | 165 | 268 | 329 | 255 | 253 | 258 | 198 | 166 | 138 | 138 | 118 | 97 | 97 | 95 | 95 | 62 | 62 | 62 | 59 | 57 | 57 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | cross-off | cross | cross | cross | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on |
High Tide | 12:21PM1.07m | 00:09AM1.27m | 1:57PM1.15m | 00:53AM1.33m | 3:12PM1.26m | 1:38AM1.39m | ||||||||||||||||||
Low Tide | 5:50PM0.71m | 7:15AM0.38m | 7:03PM0.83m | 8:09AM0.20m | 8:11PM0.91m | 8:58AM0.03m | ||||||||||||||||||
— | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | |
— | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | 6:53 | |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | — | — | — |
Temp °C | 21 | 20 | 20 | 19 | 18 | 18 | 19 | 20 | 21 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 21 | 22 | 22 | 21 | 21 | 21 | 21 | 22 |
Feels °C | 20 | 16 | 18 | 17 | 17 | 17 | 18 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 22 | 21 | 21 | 22 | 21 | 21 | 22 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SW 8 | SSW 8 | S 9 | SSW 9 | SSW 9 | SSW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SSE 7 | SW 9 | SW 9 | SW 8 | SW 8 |
114 | 78 | 103 | 165 | 268 | 329 | 255 | 253 | 258 | 198 | 166 | 138 | 138 | 118 | 97 | 97 | 95 | 95 | 62 | 35 | 62 | 59 | 57 | 57 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | SSE 6 | E 8 | SW 8 | ENE 7 | ENE 7 | ENE 7 | SSE 8 | SSE 8 | E 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 6 | SW 9 | SSE 7 | S 7 | S 7 | E 7 |
53 | 12 | 33 | 57 | 91 | 84 | 63 | 88 | 72 | 27 | 84 | 84 | 42 | 56 | 59 | 49 | 36 | 34 | 20 | 62 | 35 | 35 | 34 | 26 | |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | S 10 | — | E 15 | SSW 12 | SE 7 | E 6 | E 7 | E 15 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | SW 12 | E 6 | ENE 6 | E 6 | E 6 | S 7 |
3 | 3 | 56 | — | 4 | 14 | 56 | 29 | 38 | 4 | 26 | 26 | 25 | 24 | 24 | 23 | 22 | 20 | 5 | 17 | 12 | 11 | 12 | 25 | |
Wind waves Height (m) Direction Period (s) | — | ENE 8 | ENE 5 | ENE 7 | — | — | — | — | — | SSE 7 | — | — | — | — | — | — | — | — | SSE 7 | — | — | — | WSW 3 | SW 4 |
— | 59 | 39 | 118 | — | — | — | — | — | 66 | — | — | — | — | — | — | — | — | 36 | — | — | — | 1 | 4 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 244 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 47 | 64 | 61 | 64 | 0 | 0 | 36 | 64 | 64 | 64 | 64 | 64 | 64 | 0 | 36 |
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)













