Surf Forecasts:
How big are the waves at Mera today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.3m), 9s period with S swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 6ft (1.8m), 8s period with SSE swell.
- Evening surf: Evening surf (01 Oct, local time) - 4.5ft (1.4m), 8s period with SSE swell.
The current surf forecast for Mera at 2AM is: 1.0m 9s primary swell from a South-southwest direction (forecast issued at 08:00pm September 30). An open ocean swell of 0.9m 6s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4.5ft (1.3m) | 9s |
| Afternoon (01 Oct) | 6ft (1.8m) | 8s |
| Evening (01 Oct) | 4.5ft (1.4m) | 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 Thu afternoon, min 19°C on Wed night). Mainly fresh winds. | ||||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | ||||||||||||||||
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) | SSW 11 | SSW 10 | SSW 10 | SSW 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SSE 6 | ESE 16 | ESE 16 |
Wave Graph  | ||||||||||||||||||
 kJ | 311 | 250 | 214 | 216 | 230 | 251 | 367 | 414 | 284 | 214 | 131 | 99 | 73 | 64 | 42 | 26 | 25 | 24 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | glassy | cross | cross-off | off | off | off | off | off | off |
High Tide | 5:50PM1.58m | 7:37AM1.37m | 6:13PM1.55m | 8:46AM1.25m | 6:39PM1.49m | |||||||||||||
Low Tide | 00:50AM0.16m | 12:39PM0.93m | 1:37AM0.20m | 1:05PM1.04m | ||||||||||||||
 |  | | |  | |  |  |  | | | | | |  |  |  | | |
 | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | 1 | 3 |
Temp °C | 20 | 19 | 19 | 20 | 20 | 21 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 20 | 19 | 19 | 19 |
Feels °C | 17 | 15 | 16 | 18 | 17 | 19 | 22 | 25 | 26 | 27 | 26 | 24 | 21 | 18 | 16 | 14 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 11 | E 6 | SSW 10 | SSW 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SSE 6 | SSE 7 | SE 10 |
| kJ | 311 | 123 | 214 | 216 | 230 | 251 | 367 | 414 | 284 | 214 | 131 | 99 | 73 | 64 | 42 | 26 | 20 | 14 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSW 10 | SE 8 | ENE 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | SW 6 | SW 6 | SW 5 | WSW 5 | WSW 6 | SE 9 | SE 9 | ESE 16 |
| kJ | 7 | 250 | 3 | 62 | 50 | 49 | 43 | 43 | 22 | 13 | 26 | 26 | 13 | 2 | 4 | 14 | 13 | 24 |
Swell 3 Height (m) Direction Period (s) | SE 12 | SSE 8 | SE 12 | E 10 | SE 11 | E 10 | SE 11 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 11 | E 11 | E 11 | ESE 16 | W 6 |
| kJ | 6 | 7 | 5 | 8 | 5 | 8 | 31 | 14 | 24 | 24 | 23 | 23 | 23 | 10 | 9 | 10 | 25 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 6 | NNE 4 | NE 6 | N 4 | N 4 | N 4 | N 4 | NNW 4 | WSW 2 | WSW 4 | — | WSW 6 | — | ENE 4 | ENE 5 | ENE 6 | ENE 6 | ENE 7 |
| kJ | 177 | 20 | 144 | 21 | 21 | 21 | 11 | 7 | 1 | 10 | — | 47 | — | 16 | 86 | 160 | 284 | 366 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 54 | 55 | 52 | 50 | 50 | 50 | 39 | 0 | 12 | 0 | 14 | 0 | 153 | 1039 | 204 | 204 | 533 | 1039 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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