Surf Forecasts:
How big are the waves at Mera today (06 Oct):
- Morning surf: Morning surf (06 Oct, local time) - 18ft (5.5m), 17s period with SE swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 20ft (6.0m), 17s period with SE swell.
- Evening surf: Evening surf (06 Oct, local time) - 20ft (6.0m), 16s period with SE swell.
The current surf forecast for Mera at 1AM is: 4.5m 17s primary swell from a Southeast direction (forecast issued at 08:00pm October 05). An open ocean swell of 1.6m 9s is not directed at the surf break, a second open ocean swell of 1.9m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 18ft (5.5m) | 17s |
| Afternoon (06 Oct) | 20ft (6.0m) | 17s |
| Evening (06 Oct) | 20ft (6.0m) | 16s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Tue morning, min 20°C on Tue night). Winds decreasing (fresh winds from the NE on Tue afternoon, light winds from the ENE by Wed afternoon). | ||||||||||||||||||
Mon 5 | Tuesday 6 | Wednesday 7 | ||||||||||||||||
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) | SSE 17 | SE 16 | SE 18 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 14 | ESE 13 | E 13 | E 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 5533 | 6386 | 9998 | 11707 | 14873 | 17602 | 18779 | 19322 | 19748 | 18470 | 16487 | 14748 | 11914 | 6428 | 3826 | 2750 | 2469 | 1881 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | off |
High Tide | 11:18PM1.20m | 2:47PM1.33m | 1:21AM1.27m | 3:06PM1.38m | ||||||||||||||
Low Tide | 7:35PM1.14m | 7:11AM0.39m | 8:17PM0.96m | 8:09AM0.37m | 8:49PM0.78m | |||||||||||||
 | | |  |  | | | | | |  | |  |  | | | | | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 22 | 22 | 23 | 25 | 25 | 23 | 22 | 21 | 21 | 20 | 20 | 21 | 22 | 21 | 22 |
Feels °C | 18 | 19 | 19 | 21 | 20 | 20 | 23 | 22 | 19 | 18 | 17 | 18 | 17 | 16 | 17 | 19 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 17 | SE 16 | SE 18 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 17 | SE 16 | ESE 16 | ESE 16 | ESE 16 | ESE 15 | ESE 14 | ESE 13 | E 13 | E 12 |
| kJ | 5533 | 6386 | 9998 | 11707 | 14873 | 17602 | 18779 | 19322 | 19748 | 18470 | 16487 | 14748 | 11914 | 6428 | 3826 | 2750 | 2469 | 1881 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | — | — | — | — | — | — | — | — | ENE 10 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | NE 10 |
| kJ | 588 | 521 | 421 | 364 | — | — | — | — | — | — | — | — | 747 | 502 | 394 | 286 | 517 | 250 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 6 | W 6 | E 20 |
| kJ | 123 | 87 | 121 | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | 7 | 30 |
Wind waves Height (m) Direction Period (s) | N 4 | — | ENE 9 | ENE 9 | — | — | — | — | ENE 7 | ENE 8 | ENE 9 | ENE 9 | — | — | — | — | — | — |
| kJ | 41 | — | 542 | 528 | — | — | — | — | 495 | 753 | 905 | 866 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 56 | 55 | 43 | 17 | 50 | 148 | 563 | 70 | 563 | 522 | 69 | 0 | 0 | 0 | 0 | 0 | 47 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
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