Surf Forecasts:
How big are the waves at Mera today (19 Jun):
- Afternoon surf: Afternoon surf (19 Jun, local time) - 2.5ft (0.7m), 8s period with SW swell.
- Evening surf: Evening surf (19 Jun, local time) - 2ft (0.6m), 7s period with SW swell.
The current surf forecast for Mera at 6PM is: 0.6m 8s primary swell from a Southwest direction and 0.5m 6s secondary swell from a South direction (forecast issued at 02:00pm June 19). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jun) | - | - |
| Afternoon (19 Jun) | 2.5ft (0.7m) | 8s |
| Evening (19 Jun) | 2ft (0.6m) | 7s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 54mm), heaviest during Sat night. Warm (max 25°C on Sun afternoon, min 21°C on Sat afternoon). Winds decreasing (strong winds from the SW on Sun afternoon, calm by Mon morning). | ||||||||||||||||||||||||
Fri 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SE 10 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SE 5 | SSE 6 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 75 | 57 | 45 | 44 | 33 | 34 | 34 | 34 | 34 | 34 | 33 | 32 | 104 | 180 | 224 | 423 | 565 | 731 | 843 | 735 | 547 | 634 | 750 | 699 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 8:42PM1.32m | 7:16AM1.31m | 9:17PM1.29m | 8:19AM1.19m | 9:50PM1.27m | |||||||||||||||||||
Low Tide | 1:36PM0.06m | 1:54AM0.85m | 2:20PM0.22m | 2:52AM0.79m | 3:02PM0.41m | 4:00AM0.71m | ||||||||||||||||||
 |  | |  |  | |  |  | |  | |  | | |  |  | | | | | | | | | |
 | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — |
 | — | — | 6:55 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | 6:57 |
mm | — | — | — | — | — | — | — | 1 | 4 | 9 | 9 | 2 | 2 | 4 | 18 | 4 | 1 | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 22 | 22 | 23 | 23 | 24 | 24 | 25 | 24 | 23 | 23 | 22 | 23 |
Feels °C | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 24 | 23 | 24 | 23 | 21 | 21 | 19 | 20 | 20 | 21 | 20 | 20 | 20 | 23 | 22 | 23 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | SE 6 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 75 | 57 | 45 | 44 | 33 | 25 | 31 | 29 | 29 | 43 | 65 | 83 | 111 | 157 | 49 | 170 | 146 | 146 | 114 | 114 | 111 | 140 | 111 | 143 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 9 | ENE 9 | SW 7 | SW 7 | SW 7 | SW 7 | SE 9 | ENE 10 | SE 9 | SE 9 | SE 9 | SE 11 | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 21 | 40 | 26 | 26 | 25 | 25 | 24 | 45 | 45 | 29 | 29 | 28 | 28 | 22 | 143 | 29 | 29 | 21 | 29 | 31 | 35 | 35 | 35 | 35 |
Swell 3 Height (m) Direction Period (s) | ENE 9 | SE 10 | SE 10 | SSE 5 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 18 | SE 12 | SE 9 | SE 11 | SE 11 | SE 11 | SSE 9 | E 16 | E 16 | E 16 | E 16 | E 16 |
| kJ | 45 | 25 | 25 | 10 | 25 | 34 | 34 | 34 | 34 | 34 | 33 | 32 | 6 | 21 | 29 | 20 | 19 | 19 | 8 | 5 | 5 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | S 6 | S 6 | — | — | — | SE 5 | ESE 3 | ESE 4 | ESE 4 | ESE 5 | SE 5 | SE 5 | SSE 6 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 |
| kJ | — | 17 | 16 | — | — | — | 6 | 7 | 22 | 25 | 27 | 31 | 104 | 180 | 224 | 423 | 565 | 731 | 843 | 735 | 547 | 634 | 750 | 699 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 64 | 64 | 64 | 35 | 64 | 153 | 153 | 153 | 36 | 153 | 1031 | 70 | 504 | 61 | 61 | 61 | 61 | 61 | 36 | 33 | 12 | 12 | 12 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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