
Surf Forecasts:
How big are the waves at Mera today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3ft (0.9m), 12s period with E swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.1m), 10s period with SSE swell.
- Evening surf: Evening surf (14 Sep, local time) - 3ft (0.9m), 14s period with E swell.
The current surf forecast for Mera at 4AM is: 0.8m 12s primary swell from a East direction and 0.7m 8s secondary swell from a Southeast direction (forecast issued at 08:00pm September 13). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3ft (0.9m) | 12s |
| Afternoon (14 Sep) | 3.5ft (1.1m) | 10s |
| Evening (14 Sep) | 3ft (0.9m) | 14s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Wed morning. Warm (max 27°C on Mon morning, min 22°C on Wed morning). Winds decreasing (fresh winds from the WSW on Mon night, calm by Tue afternoon). | ||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | ||||||||||||||||
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 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | SSE 10 | SSE 10 | E 14 | E 14 | E 14 | E 13 | E 14 | E 14 | E 14 | E 14 | E 14 |
Wave Graph | ||||||||||||||||||
272 | 202 | 187 | 187 | 184 | 229 | 184 | 235 | 226 | 325 | 316 | 243 | 167 | 236 | 399 | 405 | 329 | 320 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | on | on | cross-on | glassy | cross | glassy |
High Tide | 5:35PM1.56m | 6:10AM1.51m | 5:54PM1.56m | 6:51AM1.42m | 6:12PM1.54m | |||||||||||||
Low Tide | 11:52PM0.34m | 12:01PM0.59m | 00:25AM0.31m | 12:26PM0.72m | ||||||||||||||
— | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | |
— | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | 1 |
Temp °C | 24 | 25 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 25 |
Feels °C | 27 | 28 | 28 | 28 | 29 | 27 | 28 | 26 | 26 | 22 | 23 | 22 | 25 | 26 | 26 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | SSE 10 | E 12 | E 12 | SSE 9 | SE 9 | SE 9 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
272 | 202 | 187 | 187 | 184 | 229 | 151 | 187 | 193 | 231 | 138 | 148 | 142 | 189 | 123 | 142 | 138 | 161 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | E 12 | E 16 | E 16 | E 14 | E 14 | E 14 | E 13 | E 14 | E 14 | E 14 | E 14 | E 14 |
53 | 48 | 46 | 45 | 63 | 88 | 184 | 75 | 43 | 325 | 316 | 243 | 167 | 236 | 399 | 405 | 329 | 320 | |
Swell 3 Height (m) Direction Period (s) | NE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 16 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 16 | SW 7 | SW 7 | ENE 10 | ENE 10 | SW 6 |
10 | 8 | 8 | 8 | 8 | 4 | 50 | 5 | 5 | 5 | 5 | 4 | 84 | 2 | 2 | 10 | 10 | 8 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 7 | SW 7 | SSE 10 | SSE 10 | SW 7 | WSW 4 | WSW 4 | SW 4 | — | — | — | — | — |
— | — | — | — | — | 2 | 2 | 235 | 226 | 2 | 29 | 11 | 3 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 64 | 64 | 64 | 64 | 74 | 88 | 153 | 88 | 70 | 504 | 70 | 73 | 73 | 73 | 12 | 0 | 36 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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