Surf Forecasts:
How big are the waves at Mera today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 3ft (0.9m), 12s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.0m), 12s period with E swell.
- Evening surf: Evening surf (01 Sep, local time) - 4ft (1.2m), 11s period with E swell.
The current surf forecast for Mera at 1PM is: 1.0m 12s primary swell from a East direction and 0.4m 9s secondary swell from a Southwest direction (forecast issued at 08:00am September 01). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 3ft (0.9m) | 12s |
| Afternoon (01 Sep) | 3.5ft (1.0m) | 12s |
| Evening (01 Sep) | 4ft (1.2m) | 11s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Thu night. Warm (max 27°C on Wed afternoon, min 22°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||||||||
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) | ESE 12 | ESE 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 202 | 236 | 289 | 284 | 348 | 361 | 292 | 277 | 272 | 212 | 196 | 192 | 159 | 165 | 192 | 185 | 94 | 128 | 96 | 94 | 94 | 109 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | off | cross-off | off | off | glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross |
High Tide | 6:42AM1.47m | 6:38PM1.53m | 7:32AM1.37m | 6:58PM1.52m | 8:33AM1.25m | 7:21PM1.50m | ||||||||||||||||
Low Tide | 12:38PM0.59m | 1:12AM0.36m | 1:04PM0.75m | 1:57AM0.35m | 1:29PM0.91m | |||||||||||||||||
 | |  | | |  | |  | | |  | | | | |  |  | | | | |  | |
 | 5:11 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 3 | — | — | 1 |
Temp °C | 24 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 26 | 27 | 24 |
Feels °C | 25 | 26 | 26 | 28 | 28 | 28 | 27 | 28 | 27 | 29 | 29 | 29 | 30 | 31 | 30 | 30 | 30 | 30 | 31 | 30 | 31 | 23 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | SE 6 | SE 6 |
| kJ | 202 | 236 | 289 | 284 | 348 | 361 | 292 | 277 | 272 | 212 | 196 | 192 | 159 | 165 | 192 | 185 | 94 | 128 | 96 | 94 | 30 | 40 |
Swell 2 Height (m) Direction Period (s) | SSW 9 | SSW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | SSE 5 | S 8 | E 10 | SSW 12 |
| kJ | 53 | 53 | 29 | 29 | 28 | 27 | 20 | 20 | 13 | 22 | 40 | 41 | 42 | 62 | 62 | 62 | 56 | 97 | 15 | 52 | 94 | 109 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 9 | SE 10 | E 14 | ENE 13 | ENE 12 | E 12 | ENE 7 | SE 10 | E 11 | ENE 7 | SSW 9 | SE 6 | SSW 9 | E 10 |
| kJ | 24 | 16 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 17 | 32 | 59 | 52 | 75 | 17 | 25 | 88 | 15 | 44 | 23 | 58 | 69 |
Wind waves Height (m) Direction Period (s) | ENE 10 | ENE 9 | ENE 8 | ENE 8 | — | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 3 |
| kJ | 140 | 86 | 48 | 44 | — | 42 | 44 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 47 | 47 | 47 | 47 | 36 | 36 | 36 | 12 | 12 | 12 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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