Surf Forecasts:
How big are the waves at Mera today (16 Jun):
- Afternoon surf: Afternoon surf (16 Jun, local time) - 4.5ft (1.4m), 8s period with E swell.
- Evening surf: Evening surf (16 Jun, local time) - 3.5ft (1.1m), 8s period with E swell.
The current surf forecast for Mera at 8PM is: 1.2m 8s primary swell from a East direction and 0.4m 7s secondary swell from a South-southwest direction (forecast issued at 02:00pm June 16). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jun) | - | - |
| Afternoon (16 Jun) | 4.5ft (1.4m) | 8s |
| Evening (16 Jun) | 3.5ft (1.1m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Wed night. Warm (max 24°C on Thu afternoon, min 20°C on Wed night). Winds decreasing (fresh winds from the NNE on Wed night, calm by Thu night). | ||||||||||||||||||||||||
Tue 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | SW 7 | SW 7 | SW 7 | SW 7 | SE 11 | SE 10 | SE 5 | SSE 5 | S 6 | SSW 6 | SW 7 | SW 7 | SSE 6 | SW 10 | SW 10 | SW 9 | SW 8 | SW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 320 | 278 | 210 | 177 | 177 | 13 | 12 | 12 | 12 | 18 | 16 | 31 | 77 | 169 | 275 | 152 | 82 | 68 | 261 | 287 | 152 | 118 | 78 | 50 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | on | glassy | glassy | glassy |
High Tide | 6:41PM1.44m | 4:43AM1.53m | 7:24PM1.41m | 5:31AM1.49m | 8:05PM1.36m | 6:21AM1.42m | ||||||||||||||||||
Low Tide | 11:20AM-0.20m | 11:33PM0.97m | 12:07PM-0.17m | 00:17AM0.94m | 12:52PM-0.08m | 1:03AM0.90m | ||||||||||||||||||
 |  |  |  | | | | | | | | |  | |  | | | | |  |  | | | | |
 | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | 6:55 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 | 3 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 20 | 21 | 21 | 23 | 24 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 22 | 22 | 20 | 21 | 20 | 21 | 22 | 22 | 19 | 20 | 20 | 20 | 19 | 22 | 17 | 20 | 20 | 24 | 27 | 26 | 24 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | SW 7 | SW 7 | SW 7 | SSE 6 | SSE 7 | SW 10 | SE 6 | SW 8 | SW 8 | SW 8 |
| kJ | 320 | 278 | 210 | 177 | 177 | 144 | 118 | 118 | 123 | 119 | 132 | 105 | 94 | 90 | 215 | 152 | 82 | 68 | 138 | 287 | 83 | 118 | 78 | 50 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | SSW 8 | SSW 7 | SW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SE 10 | SW 9 | SW 8 | SSE 10 | SSE 6 | SSE 6 | SSE 6 | SW 7 | SW 10 | SE 7 | SW 9 | S 6 | SSE 6 | S 6 |
| kJ | 20 | 22 | 21 | 14 | 21 | 13 | 12 | 12 | 12 | 12 | 16 | 27 | 24 | 10 | 77 | 57 | 55 | 49 | 261 | 131 | 152 | 38 | 29 | 26 |
Swell 3 Height (m) Direction Period (s) | ESE 13 | ESE 13 | SSE 7 | SE 6 | SE 6 | SE 6 | SE 6 | SSE 6 | ESE 10 | SE 11 | SW 7 | SSE 10 | SSE 10 | SE 16 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 6 | ESE 6 | ESE 6 |
| kJ | 17 | 17 | 18 | 10 | 11 | 10 | 6 | 7 | 10 | 18 | 7 | 10 | 10 | 10 | 68 | 66 | 68 | 65 | 47 | 32 | 32 | 23 | 23 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 6 | SSE 6 | SSE 3 | SE 4 | SE 5 | SSE 5 | S 6 | SSW 6 | — | NNW 3 | NNW 4 | N 3 | — | W 3 | NNW 3 | — | — |
| kJ | — | — | — | — | — | — | — | 9 | 6 | 4 | 16 | 31 | 77 | 169 | 275 | — | 1 | 3 | 1 | — | 3 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 500 | 64 | 153 | 50 | 33 | 33 | 0 | 0 | 0 | 12 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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