Surf Forecasts:
How big are the waves at Mera today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 13ft (4.0m), 14s period with ESE swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 10ft (3.0m), 13s period with E swell.
- Evening surf: Evening surf (07 Oct, local time) - 7.5ft (2.3m), 12s period with E swell.
The current surf forecast for Mera at 4AM is: 5.5m 16s primary swell from a East-southeast direction (forecast issued at 08:00pm October 06). An open ocean swell of 1.9m 9s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 9.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 13ft (4.0m) | 14s |
| Afternoon (07 Oct) | 10ft (3.0m) | 13s |
| Evening (07 Oct) | 7.5ft (2.3m) | 12s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Tue night, min 19°C on Thu night). Mainly fresh winds. | ||||||||||||||||||
Tue 6 | Wednesday 7 | Thursday 8 | ||||||||||||||||
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 17 | SE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 14 | ESE 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | ESE 11 | ESE 10 | E 17 | E 16 | E 17 |
Wave Graph  | ||||||||||||||||||
 kJ | 19748 | 18470 | 18812 | 15415 | 10708 | 5825 | 3267 | 2722 | 1911 | 1519 | 1103 | 807 | 629 | 469 | 333 | 277 | 438 | 546 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:21AM1.27m | 3:06PM1.38m | 2:28AM1.38m | 3:25PM1.43m | ||||||||||||||
Low Tide | 8:17PM0.96m | 8:09AM0.37m | 8:49PM0.78m | 8:53AM0.38m | ||||||||||||||
 |  |  | |  | |  | | | | | |  | | | | | | |
 | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 22 | 21 | 22 | 21 | 21 | 22 | 21 | 22 | 21 | 21 | 21 | 20 | 21 | 21 | 22 | 21 | 21 |
Feels °C | 20 | 19 | 18 | 19 | 17 | 15 | 19 | 18 | 19 | 18 | 18 | 17 | 16 | 18 | 18 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | SE 17 | SE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 14 | ESE 13 | E 13 | E 12 | E 12 | E 12 | E 11 | E 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | E 17 |
| kJ | 19748 | 18470 | 18812 | 15415 | 10708 | 5825 | 3267 | 2722 | 1911 | 1519 | 1103 | 807 | 629 | 469 | 333 | 260 | 186 | 546 |
Swell 2 Height (m) Direction Period (s) | — | — | — | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | WSW 7 | E 20 | E 20 | E 19 | E 18 | E 18 | E 18 | E 17 | E 16 | ESE 10 |
| kJ | — | — | — | 618 | 603 | 365 | 241 | 500 | 5 | 30 | 67 | 114 | 101 | 162 | 225 | 277 | 438 | 179 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | WSW 6 | WSW 7 | WSW 7 | WSW 7 | E 21 | E 20 | W 5 | W 5 | — | E 18 | ENE 10 | ENE 10 | ENE 11 | ENE 11 |
| kJ | — | — | — | — | 13 | 15 | 4 | 5 | 9 | 30 | 2 | 1 | — | 162 | 42 | 38 | 81 | 81 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | NE 9 | — | — | — | — | — | — | — | E 4 | ENE 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 429 | 687 | 695 | — | — | — | — | — | — | — | 14 | 37 | 77 | 83 | 80 | 89 | 92 | 71 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 70 | 70 | 70 | 54 | 0 | 50 | 0 | 47 | 39 | 50 | 0 | 0 | 14 | 0 | 14 | 14 | 47 | 47 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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