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 4PM is: 1.1m 10s primary swell from a South-southeast direction and 0.8m 12s secondary swell from a East direction, 0.4m 16s secondary swell from a East direction (forecast issued at 08:00am September 14). 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 89mm), heaviest during Wed night. Warm (max 26°C on Mon morning, min 20°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the N by Wed night). | ||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | 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 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 184 | 229 | 184 | 235 | 264 | 325 | 253 | 243 | 167 | 236 | 324 | 405 | 329 | 320 | 284 | 280 | 276 | 276 | 215 | 212 | 193 | 187 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | on | on | on | glassy | cross-on | cross-on | on | cross-on | cross-off | off | off | off | off | off | cross-off |
High Tide | 6:10AM1.51m | 5:54PM1.56m | 6:51AM1.42m | 6:12PM1.54m | 7:33AM1.32m | 6:31PM1.51m | ||||||||||||||||
Low Tide | 12:01PM0.59m | 00:25AM0.31m | 12:26PM0.72m | 00:58AM0.32m | 12:49PM0.83m | |||||||||||||||||
 | | | |  |  | |  |  |  |  | |  | | | | | |  | | |  | |
 | 5:22 | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | — | — | — | — | — | — | — | 1 | 3 | 1 | 19 | 3 | 1 | 2 | 2 | — | 3 | 4 | 6 | 8 | 11 | 23 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 23 | 23 | 24 | 22 | 24 | 26 | 26 | 25 | 24 | 22 | 22 | 22 | 22 | 22 | 21 |
Feels °C | 28 | 27 | 27 | 26 | 27 | 27 | 25 | 23 | 23 | 25 | 26 | 27 | 30 | 30 | 29 | 26 | 22 | 22 | 22 | 22 | 23 | 18 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | E 14 | SE 9 | SE 9 | SE 8 | SE 9 | SE 8 | SE 8 | SSE 8 | E 14 | SE 8 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 8 | E 12 |
| kJ | 184 | 229 | 184 | 187 | 193 | 325 | 199 | 172 | 160 | 186 | 156 | 120 | 166 | 320 | 129 | 100 | 102 | 110 | 107 | 79 | 91 | 187 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 9 | ENE 16 | E 16 | E 16 | ENE 7 | E 14 | E 14 | E 13 | E 14 | E 14 | E 14 | E 14 | SE 8 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | SE 7 |
| kJ | 63 | 88 | 50 | 75 | 43 | 5 | 253 | 243 | 167 | 236 | 324 | 405 | 329 | 120 | 284 | 280 | 276 | 276 | 215 | 212 | 193 | 65 |
Swell 3 Height (m) Direction Period (s) | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 16 | SW 7 | SW 7 | SW 7 | — | — | — | SSW 5 | SW 6 | SW 5 | SSW 5 | SW 5 | — | SSW 5 |
| kJ | 8 | 4 | 4 | 5 | 5 | 9 | 5 | 4 | 84 | 2 | 2 | 2 | — | — | — | 26 | 15 | 14 | 11 | 7 | — | 5 |
Wind waves Height (m) Direction Period (s) | SSW 2 | SW 7 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SW 4 | WSW 4 | WSW 4 | — | — | — | — | SSE 7 | SW 5 | SW 5 | — | ENE 3 | ENE 4 | ENE 5 | NE 5 | NE 5 |
| kJ | 1 | 2 | 151 | 235 | 264 | 248 | 11 | 17 | 6 | — | — | — | — | 157 | 28 | 22 | — | 6 | 24 | 27 | 43 | 57 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 87 | 88 | 88 | 153 | 88 | 88 | 69 | 33 | 73 | 73 | 0 | 36 | 33 | 14 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 33 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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