Surf Forecasts:
How big are the waves at Mera today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 7.5ft (2.3m), 16s period with S swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 8ft (2.5m), 16s period with SSW swell.
- Evening surf: Evening surf (10 Jul, local time) - 8ft (2.5m), 16s period with SSW swell.
The current surf forecast for Mera at 4AM is: 2.0m 14s primary swell from a South direction and 1.0m 18s secondary swell from a South-southwest direction (forecast issued at 08:00pm July 09). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 7.5ft (2.3m) | 16s |
| Afternoon (10 Jul) | 8ft (2.5m) | 16s |
| Evening (10 Jul) | 8ft (2.5m) | 16s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun afternoon. Warm (max 25°C on Fri afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
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) | SSE 13 | S 14 | S 14 | S 14 | S 14 | S 16 | S 16 | SSW 16 | S 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1011 | 1822 | 1797 | 1411 | 1957 | 2768 | 3084 | 3017 | 2668 | 3253 | 3998 | 4429 | 4533 | 4648 | 4831 | 5211 | 5295 | 5452 | 5619 | 6009 | 5689 | 5274 | 5005 | 4389 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on | cross-on | on | on | on | on | on | on | on |
High Tide | 10:47PM1.35m | 2:11PM1.17m | 11:46PM1.37m | 3:34PM1.28m | 00:56AM1.41m | |||||||||||||||||||
Low Tide | 4:35PM0.92m | 6:39AM0.35m | 6:07PM1.06m | 7:47AM0.20m | 7:50PM1.12m | 8:47AM0.06m | ||||||||||||||||||
 |  | | | | | | | | | | |  | | | | |  | | |  | | | | |
 | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:35 | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | 6:55 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 |
Feels °C | 27 | 26 | 26 | 25 | 26 | 27 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | S 14 | S 14 | S 14 | S 14 | S 16 | S 16 | SSW 16 | S 16 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 |
| kJ | 1011 | 1822 | 1797 | 1411 | 1957 | 2768 | 3084 | 3017 | 2668 | 3253 | 3998 | 4429 | 4533 | 4648 | 4831 | 5211 | 5295 | 5452 | 5619 | 6009 | 5689 | 5274 | 5005 | 4389 |
Swell 2 Height (m) Direction Period (s) | S 16 | E 8 | E 8 | SSW 18 | E 8 | E 8 | E 10 | ESE 10 | SSW 20 | SE 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ESE 9 | E 9 |
| kJ | 488 | 90 | 88 | 677 | 86 | 66 | 90 | 100 | 1171 | 106 | 65 | 62 | 60 | 61 | 61 | 61 | 41 | 41 | 41 | 41 | 41 | 41 | 64 | 41 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | E 8 | E 8 | E 8 | — | — | — | ESE 10 | E 10 | SSE 10 | E 9 | — | — | — | — | — | — | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
| kJ | 90 | — | 84 | 86 | 84 | — | — | — | 109 | 68 | 71 | 61 | — | — | — | — | — | — | — | 50 | 44 | 39 | 28 | 27 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 64 | 61 | 61 | 61 | 12 | 36 | 64 | 64 | 64 | 64 | 64 | 61 | 61 | 61 | 64 | 64 | 64 | 69 | 69 | 61 | 60 | 61 | 61 | 61 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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