Surf Forecasts:
How big are the waves at Mera today (13 Jun):
- Afternoon surf: Afternoon surf (13 Jun, local time) - 2.5ft (0.7m), 8s period with ESE swell.
- Evening surf: Evening surf (13 Jun, local time) - 3ft (0.9m), 8s period with SSW swell.
The current surf forecast for Mera at 10PM is: 0.9m 8s primary swell from a South-southwest direction and 0.7m 8s secondary swell from a East direction, 0.4m 6s secondary swell from a South-southeast direction (forecast issued at 02:00pm June 13). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jun) | - | - |
| Afternoon (13 Jun) | 2.5ft (0.7m) | 8s |
| Evening (13 Jun) | 3ft (0.9m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 31mm), heaviest during Mon morning. Warm (max 23°C on Sat afternoon, min 17°C on Mon morning). Winds decreasing (strong winds from the NNE on Mon afternoon, calm by Tue morning). | ||||||||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tue 16 | |||||||||||||||||||||
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 | ESE 8 | SSW 8 | SSW 8 | SSW 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | SE 15 | E 7 | ESE 8 | ESE 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 55 | 60 | 120 | 117 | 114 | 60 | 63 | 64 | 66 | 69 | 69 | 68 | 68 | 234 | 8 | 427 | 248 | 235 | 744 | 752 | 702 | 637 | 516 | 455 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:13PM1.36m | 2:24AM1.45m | 5:06PM1.42m | 3:10AM1.50m | 5:55PM1.45m | 3:57AM1.53m | ||||||||||||||||||
Low Tide | 9:10PM0.96m | 9:46AM-0.10m | 10:01PM0.98m | 10:33AM-0.18m | 10:48PM0.99m | |||||||||||||||||||
 |  | |  | | | | |  |  | |  |  | |  | | | | |  | | | | | |
 | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — |
 | — | — | 6:53 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | 6:54 |
mm | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 2 | 6 | 10 | 8 | 2 | 1 | — | — | — | — | — |
Temp °C | 22 | 23 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 20 | 19 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 19 |
Feels °C | 22 | 21 | 20 | 21 | 21 | 21 | 23 | 22 | 22 | 21 | 22 | 21 | 18 | 18 | 15 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 15 | 17 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SW 7 | SSW 6 | SW 7 | ESE 8 | ESE 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 43 | 60 | 63 | 60 | 60 | 60 | 63 | 64 | 66 | 69 | 69 | 68 | 68 | 2 | 4 | 2 | 248 | 235 | 744 | 752 | 702 | 637 | 516 | 455 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | SSE 7 | SSE 7 | SSE 6 | SW 8 | SSE 6 | S 6 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | ESE 15 | SE 15 | SE 14 | SE 14 | S 9 | S 9 | SSE 8 | SSE 8 | SSE 8 | S 8 | SSW 8 |
| kJ | 55 | 43 | 18 | 18 | 16 | 23 | 22 | 26 | 14 | 19 | 8 | 8 | 7 | 21 | 8 | 8 | 8 | 79 | 151 | 160 | 109 | 60 | 29 | 25 |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 7 | E 16 | E 16 | S 7 | SE 10 | SW 8 | SW 8 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | ESE 15 | SE 12 | — | — | — | SE 14 | E 14 | S 23 | S 22 | SSW 9 | SSW 9 | ESE 13 |
| kJ | 26 | 26 | 5 | 5 | 4 | 4 | 22 | 15 | 21 | 21 | 21 | 21 | 21 | 6 | — | — | — | 7 | 4 | 10 | 9 | 34 | 30 | 17 |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 5 | SSW 8 | SSW 8 | SSW 8 | S 6 | SW 4 | — | S 6 | S 6 | S 6 | SSE 4 | SSE 4 | ESE 8 | E 6 | E 7 | ENE 7 | ENE 8 | NNE 5 | N 5 | N 5 | N 4 | N 4 | N 4 |
| kJ | 3 | 7 | 120 | 117 | 114 | 49 | 7 | — | 19 | 18 | 17 | 12 | 24 | 234 | 239 | 427 | 471 | 495 | 66 | 70 | 52 | 31 | 11 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 36 | 153 | 88 | 88 | 88 | 36 | 36 | 64 | 64 | 64 | 64 | 64 | 578 | 47 | 501 | 483 | 244 | 244 | 153 | 148 | 54 | 40 | 33 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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