
Surf Forecasts:
How big are the waves at Mera today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 3ft (0.9m), 9s period with E swell.
- Evening surf: Evening surf (19 Jul, local time) - 3ft (0.9m), 9s period with E swell.
The current surf forecast for Mera at 4AM is: 1.0m 10s primary swell from a East direction and 0.6m 8s secondary swell from a South-southeast direction (forecast issued at 08:00pm July 18). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 3.5ft (1.0m) | 9s |
| Afternoon (19 Jul) | 3ft (0.9m) | 9s |
| Evening (19 Jul) | 3ft (0.9m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | ||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 12 |
Wave Graph | ||||||||||||||||||
136 | 183 | 181 | 181 | 177 | 166 | 162 | 132 | 132 | 132 | 129 | 129 | 126 | 97 | 95 | 91 | 93 | 347 | |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on |
High Tide | 7:50PM1.42m | 7:14AM1.37m | 8:14PM1.40m | 8:09AM1.25m | 8:37PM1.39m | |||||||||||||
Low Tide | 1:30AM0.69m | 1:44PM0.37m | 2:17AM0.63m | 2:15PM0.55m | ||||||||||||||
— | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | |
6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 28 | 28 | 28 | 29 | 29 | 28 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 9 | E 12 |
136 | 183 | 181 | 181 | 177 | 166 | 162 | 132 | 132 | 132 | 129 | 129 | 126 | 97 | 95 | 91 | 93 | 347 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 8 | SSE 7 | WSW 7 | SE 7 | SE 7 | ENE 14 | ENE 14 | SE 8 |
12 | 12 | 12 | 43 | 41 | 40 | 39 | 37 | 50 | 47 | 32 | 42 | 4 | 12 | 12 | 67 | 61 | 17 | |
Swell 3 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | SSE 9 | ESE 11 | ENE 14 | SE 7 | SE 8 | SE 11 |
6 | 6 | 5 | 12 | 7 | 7 | 7 | 7 | 7 | 7 | 4 | 4 | 8 | 13 | 19 | 7 | 18 | 5 | |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | — | — | — | — | — | — | — | — | — | S 7 | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 |
44 | 40 | 41 | — | — | — | — | — | — | — | — | — | 24 | 2 | 4 | 8 | 14 | 12 | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 64 | 64 | 47 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 70 | 204 | 74 |
Best forecast wave conditions in Chiba | ||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||
Header Global | ||||||||||||||||||
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