Surf Forecasts:
How big are the waves at Mera today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.1m), 10s period with E swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
- Evening surf: Evening surf (02 Sep, local time) - 3.5ft (1.0m), 10s period with E swell.
The current surf forecast for Mera at 3PM is: 1.0m 10s primary swell from a East direction and 0.5m 8s secondary swell from a South-southwest direction (forecast issued at 08:00am September 02). The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.1m) | 10s |
| Afternoon (02 Sep) | 3.5ft (1.0m) | 10s |
| Evening (02 Sep) | 3.5ft (1.0m) | 10s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 130mm), heaviest during Fri afternoon. Warm (max 27°C on Wed morning, min 19°C on Fri night). Winds increasing (light winds from the ESE on Wed morning, fresh winds from the NE by Fri night). | ||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||
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 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 | S 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 | SSW 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 274 | 259 | 239 | 194 | 198 | 208 | 289 | 229 | 122 | 162 | 125 | 123 | 123 | 221 | 123 | 117 | 106 | 102 | 100 | 96 | 92 | 96 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | on | cross-off | off | cross-off | off | off | off | off | off |
High Tide | 7:32AM1.37m | 6:58PM1.52m | 8:33AM1.25m | 7:21PM1.50m | 10:10AM1.14m | 7:49PM1.45m | ||||||||||||||||
Low Tide | 1:04PM0.75m | 1:57AM0.35m | 1:29PM0.91m | 2:55AM0.37m | 1:46PM1.05m | |||||||||||||||||
 |  | | |  |  |  | | |  | | | | | | |  |  |  | | |  | |
 | 5:13 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — |
mm | — | — | — | — | — | — | 1 | 1 | — | 2 | 1 | — | — | — | — | — | 1 | 8 | 14 | 28 | 2 | 14 |
Temp °C | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 24 | 23 | 23 | 22 | 22 | 22 | 21 |
Feels °C | 29 | 30 | 29 | 28 | 29 | 30 | 31 | 31 | 30 | 30 | 29 | 29 | 30 | 29 | 28 | 25 | 24 | 25 | 21 | 21 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | 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 | S 12 | SSW 11 | SSW 11 | SSW 10 | ESE 7 | SSW 10 | SSW 10 | SSW 9 | SSW 9 |
| kJ | 274 | 259 | 239 | 194 | 198 | 208 | 289 | 229 | 122 | 162 | 125 | 123 | 123 | 221 | 123 | 117 | 106 | 50 | 100 | 96 | 92 | 96 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 8 | S 9 | E 10 | E 10 | SE 6 | SE 6 | SSW 10 | SE 7 | SE 7 | SE 9 | E 9 |
| kJ | 13 | 22 | 40 | 41 | 42 | 62 | 62 | 62 | 76 | 74 | 74 | 69 | 73 | 94 | 92 | 30 | 41 | 102 | 27 | 27 | 76 | 40 |
Swell 3 Height (m) Direction Period (s) | SW 9 | SE 10 | E 14 | ENE 13 | ENE 12 | E 12 | SE 10 | SE 10 | E 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | E 10 | E 10 | E 9 | E 9 | E 9 | E 14 | SE 9 |
| kJ | 12 | 17 | 32 | 59 | 52 | 75 | 17 | 25 | 88 | 24 | 24 | 24 | 15 | 15 | 19 | 66 | 64 | 85 | 60 | 41 | 4 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 7 | SE 4 | — | — | — | — | W 2 | W 3 | WNW 3 | NE 6 | ENE 6 | NE 4 | ENE 4 | ENE 4 | ENE 9 | ENE 5 |
| kJ | — | — | — | — | — | — | 54 | 5 | — | — | — | — | 1 | 1 | 1 | 9 | 14 | 11 | 11 | 13 | 177 | 69 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 47 | 0 | 36 | 47 | 47 | 47 | 64 | 64 | 64 | 77 | 64 | 77 | 64 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 14 | 148 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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