Surf Forecasts:
How big are the waves at Mera today (15 Jun):
- Morning surf: Morning surf (15 Jun, local time) - 1ft (0.3m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (15 Jun, local time) - 5ft (1.6m), 8s period with ESE swell.
- Evening surf: Evening surf (15 Jun, local time) - 8ft (2.4m), 9s period with E swell.
The current surf forecast for Mera at 2AM is: 0.2m 15s primary swell from a East-southeast direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 08:00pm June 14). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jun) | 1ft (0.3m) | 6s |
| Afternoon (15 Jun) | 5ft (1.6m) | 8s |
| Evening (15 Jun) | 8ft (2.4m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Sun night. Warm (max 22°C on Wed morning, min 17°C on Sun night). Winds decreasing (strong winds from the NE on Mon morning, light winds from the NE by Tue morning). | ||||||||||||||||||||||||
Sun 14 | Monday 15 | Tuesday 16 | Wednesday 17 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | E 8 | E 8 | ESE 8 | ESE 15 | S 6 | SSW 6 | ESE 8 | ESE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | SW 7 | SE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 69 | 69 | 134 | 21 | 9 | 8 | 153 | 339 | 1089 | 963 | 734 | 731 | 580 | 503 | 399 | 343 | 348 | 304 | 225 | 225 | 190 | 186 | 12 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 5:06PM1.42m | 3:10AM1.50m | 5:55PM1.45m | 3:57AM1.53m | 6:41PM1.44m | 4:43AM1.53m | ||||||||||||||||||
Low Tide | 10:01PM0.98m | 10:33AM-0.18m | 10:48PM0.99m | 11:20AM-0.20m | 11:33PM0.97m | 12:07PM-0.17m | ||||||||||||||||||
 |  | | |  | | |  |  |  | | |  | | | | |  | |  | | | | | |
 | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | 6:55 |
mm | — | 2 | 1 | 2 | 4 | 3 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 19 | 18 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 22 |
Feels °C | 20 | 19 | 16 | 14 | 12 | 12 | 14 | 13 | 14 | 14 | 14 | 14 | 15 | 16 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 22 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | SW 7 | SW 7 | S 6 | SSW 6 | ESE 8 | ESE 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 |
| kJ | 69 | 69 | 7 | 2 | 9 | 7 | 153 | 339 | 1089 | 963 | 734 | 731 | 580 | 503 | 399 | 343 | 348 | 304 | 225 | 225 | 190 | 186 | 151 | 147 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | ESE 15 | ESE 15 | SE 9 | SE 14 | SSE 7 | S 9 | S 23 | SSE 9 | SSE 9 | SE 22 | SE 21 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 8 | 8 | 21 | 21 | 3 | 8 | 9 | 39 | 11 | 124 | 116 | 18 | 18 | 9 | 10 | 10 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 7 |
Swell 3 Height (m) Direction Period (s) | ESE 15 | ESE 15 | E 12 | SE 9 | SW 7 | — | E 14 | S 24 | — | S 23 | S 22 | — | SE 21 | SE 13 | S 7 | SE 13 | SE 13 | SE 20 | SE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SE 11 |
| kJ | 21 | 21 | 3 | 3 | 2 | — | 4 | 11 | — | 10 | 9 | — | 18 | 7 | 4 | 7 | 7 | 15 | 6 | 6 | 4 | 3 | 3 | 18 |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | ESE 8 | E 5 | E 5 | E 6 | ENE 7 | ENE 8 | N 5 | N 5 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | — | — | — | — | — | — | — | — | SE 6 |
| kJ | 18 | 21 | 134 | 72 | 119 | 304 | 383 | 512 | 54 | 42 | 33 | 30 | 12 | 3 | 1 | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 64 | 64 | 585 | 483 | 483 | 483 | 244 | 153 | 153 | 55 | 40 | 33 | 0 | 12 | 0 | 36 | 35 | 0 | 0 | 0 | 0 | 0 | 64 | 767 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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