Surf Forecasts:
How big are the waves at Mera today (25 Sep):
- Evening surf: Evening surf (25 Sep, local time) - 1.5ft (0.4m), 8s period with E swell.
The current surf forecast for Mera at 11PM is: 0.4m 8s primary swell from a East direction (forecast issued at 08:00pm September 25). An open ocean swell of 0.3m 6s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | - | - |
| Afternoon (25 Sep) | - | - |
| Evening (25 Sep) | 1.5ft (0.4m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Fri night. Warm (max 24°C on Fri night, min 19°C on Sat morning). Winds decreasing (fresh winds from the NNE on Sat morning, calm by Sun night). | ||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | ||||||||||||||||
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) | E 6 | E 8 | E 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 27 | 23 | 23 | 31 | 48 | 48 | 48 | 47 | 30 | 30 | 30 | 30 | 30 | 29 | 27 | 26 | 25 | 25 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off |
High Tide | 4:11PM1.47m | 3:52AM1.53m | 4:29PM1.51m | 4:33AM1.57m | 4:47PM1.54m | |||||||||||||
Low Tide | 9:59PM0.57m | 10:14AM0.35m | 10:28PM0.43m | 10:44AM0.43m | ||||||||||||||
 | |  | |  |  | |  |  | | | | | | | | | | |
 | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | 1 | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 23 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 21 | 22 | 22 | 22 |
Feels °C | 24 | 23 | 23 | 24 | 25 | 24 | 15 | 15 | 16 | 16 | 16 | 17 | 18 | 20 | 22 | 24 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 10 | SE 4 | SE 4 | E 10 | E 10 | E 10 | E 10 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 23 | 23 | 23 | 31 | 12 | 10 | 48 | 47 | 30 | 30 | 14 | 14 | 15 | 16 | 17 | 26 | 26 | 26 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | NE 6 | ENE 6 | ENE 6 | E 10 | E 10 | SE 4 | SSE 9 | SSE 9 | SSE 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 |
| kJ | 7 | 9 | 8 | 4 | 48 | 48 | 4 | 7 | 8 | 8 | 30 | 30 | 30 | 29 | 27 | 26 | 25 | 25 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | SSE 8 | S 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 4 | SE 4 | SE 4 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 9 | SSE 9 |
| kJ | 10 | 7 | 1 | 7 | 7 | 6 | 7 | 1 | 1 | 1 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 |
Wind waves Height (m) Direction Period (s) | E 6 | ESE 3 | SE 4 | SE 4 | SSE 4 | — | N 4 | N 4 | NNE 4 | NNE 4 | N 4 | N 4 | NNW 4 | N 3 | — | — | — | — |
| kJ | 27 | 4 | 10 | 15 | 13 | — | 12 | 35 | 44 | 33 | 16 | 10 | 4 | 2 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1039 | 64 | 64 | 64 | 1496 | 1496 | 64 | 12 | 914 | 204 | 204 | 811 | 40 | 12 | 35 | 35 | 35 | 35 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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