Surf Forecasts:
How big are the waves at Mera today (23 Jun):
- Morning surf: Morning surf (23 Jun, local time) - 1.5ft (0.5m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (23 Jun, local time) - 1.5ft (0.5m), 11s period with SE swell.
- Evening surf: Evening surf (23 Jun, local time) - 1.5ft (0.5m), 11s period with SE swell.
The current surf forecast for Mera at 5AM is: 0.5m 11s primary swell from a Southeast direction and 0.6m 7s secondary swell from a West-southwest direction (forecast issued at 08:00pm June 22). An open ocean swell of 1.2m 10s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jun) | 1.5ft (0.5m) | 11s |
| Afternoon (23 Jun) | 1.5ft (0.5m) | 11s |
| Evening (23 Jun) | 1.5ft (0.5m) | 11s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 23°C on Thu morning, min 19°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
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) | SW 7 | SW 7 | SW 7 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 91 | 79 | 62 | 41 | 59 | 60 | 60 | 59 | 58 | 56 | 55 | 75 | 56 | 55 | 55 | 56 | 72 | 55 | 71 | 95 | 114 | 180 | 257 | 299 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | off | off | glassy | cross-off | glassy | glassy | glassy | cross-off | cross-on | cross-on | cross-on |
High Tide | 10:23PM1.27m | 11:30AM1.02m | 10:59PM1.28m | 1:21PM1.04m | 11:41PM1.29m | 2:46PM1.12m | ||||||||||||||||||
Low Tide | 3:46PM0.59m | 5:17AM0.61m | 4:35PM0.76m | 6:29AM0.50m | 5:36PM0.89m | 7:28AM0.39m | ||||||||||||||||||
 |  | | | |  | | |  |  |  | |  | | | | | | | | | | | | |
 | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:28 | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:57 | — | — | — | — | — | — | 6:58 |
mm | 2 | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 20 | 20 | 19 | 19 | 19 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 |
Feels °C | 19 | 19 | 19 | 17 | 16 | 16 | 20 | 21 | 21 | 19 | 20 | 20 | 20 | 21 | 22 | 24 | 23 | 24 | 25 | 25 | 24 | 23 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | SW 7 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | SW 13 | SW 13 | SW 13 |
| kJ | 91 | 79 | 62 | 41 | 32 | 27 | 231 | 231 | 248 | 253 | 258 | 258 | 258 | 240 | 235 | 189 | 173 | 138 | 108 | 103 | 75 | 180 | 257 | 299 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 9 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SW 14 | E 8 | E 8 | E 8 |
| kJ | 142 | 98 | 36 | 40 | 59 | 60 | 60 | 59 | 58 | 56 | 55 | 75 | 56 | 55 | 55 | 56 | 72 | 55 | 71 | 69 | 114 | 69 | 66 | 46 |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | E 15 | S 5 | S 6 | E 15 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | S 5 | S 5 | S 8 | SSW 12 | SSW 11 | SSW 10 | SW 15 | SW 14 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 35 | 35 | 5 | 2 | 3 | 4 | 15 | 10 | 6 | 6 | 5 | 5 | 2 | 2 | 5 | 13 | 12 | 10 | 54 | 95 | 65 | 50 | 35 | 35 |
Wind waves Height (m) Direction Period (s) | E 3 | E 4 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 14 | 237 | 237 | 264 | 269 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 526 | 44 | 153 | 0 | 0 | 0 | 0 | 36 | 40 | 204 | 12 | 0 | 12 | 40 | 47 | 36 | 0 | 12 | 0 | 0 | 0 | 47 | 61 | 64 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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