Surf Forecasts:
How big are the waves at Mera today (11 Nov):
- Morning surf: Morning surf (11 Nov, local time) - 2.5ft (0.8m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (11 Nov, local time) - 2ft (0.6m), 10s period with ESE swell.
- Evening surf: Evening surf (11 Nov, local time) - 2.5ft (0.8m), 10s period with ESE swell.
The current surf forecast for Mera at 4AM is: 0.6m 9s primary swell from a Southeast direction and 0.4m 12s secondary swell from a South-southwest direction (forecast issued at 08:00pm November 10). An open ocean swell of 1.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Nov) | 2.5ft (0.8m) | 9s |
| Afternoon (11 Nov) | 2ft (0.6m) | 10s |
| Evening (11 Nov) | 2.5ft (0.8m) | 10s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Fri afternoon, min 11°C on Tue night). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed night). | |||||||||||||||||||||
Tue 10 | Wednesday 11 | Thursday 12 | Fri 13 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SSW 12 | ESE 10 | ESE 9 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 163 | 141 | 101 | 71 | 84 | 108 | 104 | 83 | 78 | 105 | 154 | 145 | 123 | 118 | 110 | 87 | 50 | 51 | 51 | 73 | 73 |
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 | glassy | glassy | on | on | on | on | on | on | on | on |
High Tide | 4:01PM1.54m | 6:01AM1.42m | 4:27PM1.53m | 6:39AM1.38m | 4:54PM1.49m | ||||||||||||||||
Low Tide | 11:03PM0.05m | 11:07AM0.89m | 11:35PM0.06m | 11:39AM0.92m | 00:08AM0.11m | ||||||||||||||||
 | | | | |  | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 |
 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | 4:37 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 11 | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 17 | 18 | 17 | 18 | 18 | 18 | 18 |
Feels °C | 6 | 6 | 4 | 4 | 4 | 5 | 9 | 10 | 10 | 11 | 13 | 13 | 15 | 14 | 13 | 14 | 12 | 14 | 13 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ENE 7 | ENE 7 | ENE 6 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 163 | 141 | 101 | 71 | 84 | 108 | 118 | 82 | 51 | 105 | 154 | 145 | 123 | 118 | 110 | 87 | 50 | 51 | 51 | 73 | 73 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 11 | S 11 | ESE 10 | ESE 10 | ESE 9 | ENE 6 | S 11 | S 10 | S 10 | S 10 | SSE 9 | SSE 9 | E 6 | E 6 | ESE 6 | SE 8 | SE 8 |
| kJ | 16 | 34 | 49 | 46 | 69 | 61 | 78 | 83 | 78 | 24 | 35 | 32 | 31 | 29 | 28 | 27 | 18 | 12 | 12 | 18 | 11 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 8 | — | S 8 | E 9 | SSW 14 | SSW 12 | S 11 | S 11 | SSW 11 | ENE 7 | S 10 | S 10 | NE 6 | — | — | SSE 9 | SSE 9 | SSE 8 | NE 7 | NE 7 |
| kJ | 2 | 6 | — | 1 | 44 | 41 | 104 | 64 | 59 | 39 | 5 | 32 | 31 | 10 | — | — | 16 | 15 | 14 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 7 | NNW 4 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | SW 3 | SW 3 | SW 3 | WSW 4 | WSW 4 |
| kJ | 627 | 631 | 572 | 454 | 204 | 151 | 2 | 136 | 83 | — | — | — | — | — | — | — | 2 | 5 | 9 | 21 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 148 | 14 | 50 | 50 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 36 | 70 | 70 | 70 | 70 | 70 | 70 |
Best forecast wave conditions in Chiba | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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