Surf Forecasts:
How big are the waves at Mera today (02 Sep):
- 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) - 3ft (0.9m), 10s period with E swell.
The current surf forecast for Mera at 10PM is: 0.9m 10s primary swell from a East direction and 0.6m 9s secondary swell from a South-southwest direction (forecast issued at 02:00pm September 02). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | - | - |
| Afternoon (02 Sep) | 3.5ft (1.0m) | 10s |
| Evening (02 Sep) | 3ft (0.9m) | 10s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 148mm), heaviest during Fri night. Warm (max 28°C on Thu morning, min 20°C on Fri night). Winds increasing (light winds from the S on Wed night, fresh winds from the NE by Fri night). | ||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | ||||||||||||||||||
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 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | E 10 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 239 | 194 | 239 | 162 | 237 | 279 | 92 | 162 | 125 | 123 | 123 | 232 | 121 | 117 | 108 | 104 | 111 | 109 | 103 | 69 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-on | cross-on | on | on | cross-on | on | on | cross | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 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 | — | — | — | — | — | — |
 | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — |
mm | — | — | — | — | 1 | 1 | 1 | — | — | — | — | 1 | — | — | 1 | — | 1 | 2 | 6 | 31 |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 25 | 25 | 25 | 25 | 25 | 23 | 22 | 21 |
Feels °C | 30 | 28 | 29 | 30 | 31 | 31 | 31 | 29 | 30 | 30 | 29 | 30 | 26 | 28 | 28 | 28 | 26 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 10 | E 10 | E 10 | E 10 | S 9 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 10 | SSW 9 |
| kJ | 239 | 194 | 239 | 162 | 237 | 279 | 92 | 162 | 125 | 123 | 93 | 232 | 121 | 117 | 108 | 104 | 111 | 109 | 103 | 69 |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | SE 10 | SE 10 | E 10 | E 10 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 7 | SE 6 | SE 6 | SW 11 |
| kJ | 40 | 41 | 42 | 64 | 62 | 62 | 61 | 56 | 24 | 24 | 123 | 94 | 17 | 30 | 38 | 34 | 27 | 27 | 27 | 33 |
Swell 3 Height (m) Direction Period (s) | E 14 | ENE 13 | ENE 12 | E 12 | SE 10 | SE 10 | E 11 | SE 10 | E 16 | SSW 10 | SE 10 | SE 10 | SE 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | SE 9 |
| kJ | 32 | 59 | 52 | 75 | 17 | 15 | 88 | 24 | 5 | 20 | 15 | 15 | 15 | 66 | 64 | 42 | 41 | 41 | 41 | 12 |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 4 | S 9 | S 8 | SW 3 | WSW 3 | ENE 10 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | NE 4 | NE 4 | ENE 5 |
| kJ | — | — | — | 8 | 8 | 8 | 6 | 6 | 99 | 91 | 2 | 3 | 160 | 30 | 20 | 15 | 20 | 15 | 27 | 108 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 36 | 47 | 47 | 64 | 64 | 36 | 77 | 64 | 87 | 55 | 12 | 0 | 0 | 0 | 0 | 43 | 43 | 50 | 50 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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