Surf Forecasts:
How big are the waves at Mera today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 10s period with E swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.7m), 10s period with E swell.
- Evening surf: Evening surf (23 Jul, local time) - 2ft (0.6m), 9s period with E swell.
The current surf forecast for Mera at 8AM is: 0.7m 10s primary swell from a East direction and 0.9m 6s secondary swell from a Southwest direction (forecast issued at 02:00am July 23). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.7m) | 10s |
| Afternoon (23 Jul) | 2.5ft (0.7m) | 10s |
| Evening (23 Jul) | 2ft (0.6m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Warm (max 29°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 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) | SW 5 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 11 | SE 11 | SE 11 | SE 16 | SE 16 | SE 16 | SE 10 | SE 10 | SE 10 | SE 16 | SE 15 | SE 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 90 | 125 | 94 | 94 | 92 | 88 | 63 | 61 | 61 | 61 | 60 | 60 | 30 | 57 | 57 | 67 | 91 | 91 | 49 | 48 | 49 | 88 | 84 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-off | glassy | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | off | off | off | cross | cross-off | off |
High Tide | 9:30PM1.36m | 1:15PM1.05m | 10:10PM1.33m | 3:15PM1.13m | 11:15PM1.31m | 3:59PM1.22m | ||||||||||||||||||
Low Tide | 5:28AM0.52m | 3:52PM1.02m | 6:47AM0.46m | 5:36PM1.12m | 7:53AM0.38m | 7:45PM1.13m | ||||||||||||||||||
 | |  | | | | | |  | | | | | | |  | | |  | | | | | | |
 | — | 4:41 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — | — | 4:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:49 | — |
mm | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 26 |
Feels °C | 27 | 29 | 31 | 32 | 33 | 33 | 33 | 34 | 29 | 29 | 29 | 31 | 32 | 31 | 31 | 30 | 31 | 32 | 31 | 30 | 30 | 31 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | ENE 10 | E 10 | E 10 | SW 6 | SW 6 | SW 6 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SE 10 | E 4 | E 4 | E 4 | SE 10 | SE 10 | SE 10 |
| kJ | 131 | 125 | 94 | 56 | 40 | 33 | 63 | 61 | 61 | 61 | 60 | 60 | 41 | 41 | 41 | 40 | 40 | 50 | 10 | 10 | 10 | 49 | 49 | 49 |
Swell 2 Height (m) Direction Period (s) | SSE 10 | SE 10 | SE 10 | E 10 | E 10 | E 10 | SSW 6 | SW 5 | SW 5 | SE 10 | SE 10 | SW 6 | SW 5 | SE 11 | SE 11 | SE 11 | SE 10 | E 9 | SE 10 | SE 10 | SE 10 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 11 | 27 | 25 | 94 | 92 | 88 | 20 | 13 | 13 | 24 | 32 | 11 | 10 | 57 | 57 | 56 | 54 | 39 | 49 | 48 | 49 | 24 | 23 | 23 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | SE 20 | SE 20 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SW 5 | SW 5 | SE 9 | SE 11 | SW 5 | SE 16 | SE 16 | SE 16 | SE 16 | ENE 9 | E 8 | ENE 8 | SE 16 | SE 15 | SE 15 |
| kJ | 12 | 15 | 15 | 25 | 25 | 16 | 16 | 25 | 24 | 9 | 10 | 13 | 30 | 7 | 42 | 67 | 91 | 91 | 25 | 37 | 24 | 88 | 84 | 80 |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 6 | SW 6 | — | — | — | — | — | — | NE 3 | ENE 3 | ENE 4 | E 4 | E 4 | E 4 | ESE 4 | E 4 | E 4 | — | — | — | ESE 5 | ESE 5 | ESE 5 |
| kJ | 90 | 89 | 62 | — | — | — | — | — | — | 2 | 5 | 8 | 8 | 7 | 7 | 9 | 9 | 9 | — | — | — | 12 | 17 | 18 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 70 | 33 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 64 | 47 | 0 | 47 | 0 | 40 | 40 | 36 | 36 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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