
Surf Forecasts:
How big are the waves at Mera today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 2ft (0.6m), 11s period with SE swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 2ft (0.6m), 11s period with SE swell.
- Evening surf: Evening surf (26 Jul, local time) - 2ft (0.6m), 11s period with SE swell.
The current surf forecast for Mera at 10AM is: 0.4m 15s primary swell from a Southeast direction and 0.6m 11s secondary swell from a Southeast direction (forecast issued at 02:00am July 26). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 2ft (0.6m) | 11s |
| Afternoon (26 Jul) | 2ft (0.6m) | 11s |
| Evening (26 Jul) | 2ft (0.6m) | 11s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun night. Warm (max 28°C on Sun night, min 23°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 15 | SE 15 | SE 15 | SE 11 | SE 15 | SE 11 | SE 14 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | ESE 10 | SE 13 | SE 13 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 |
Wave Graph | ||||||||||||||||||||||||
78 | 77 | 77 | 76 | 75 | 74 | 73 | 72 | 72 | 69 | 67 | 65 | 69 | 66 | 64 | 67 | 67 | 49 | 49 | 63 | 49 | 49 | 48 | 48 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-on | cross-on | on | cross-on |
High Tide | 00:39AM1.31m | 4:27PM1.29m | 1:51AM1.34m | 4:54PM1.35m | 2:45AM1.39m | 5:20PM1.39m | ||||||||||||||||||
Low Tide | 8:45AM0.30m | 8:55PM1.08m | 9:28AM0.22m | 9:40PM1.01m | 10:05AM0.15m | |||||||||||||||||||
— | 4:45 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — | |
— | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | |
mm | 6 | — | 1 | — | — | — | — | 4 | 3 | 3 | 4 | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | 2 |
Temp °C | 24 | 25 | 25 | 26 | 27 | 27 | 27 | 28 | 27 | 25 | 23 | 25 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 27 | 27 | 27 | 26 |
Feels °C | 26 | 28 | 29 | 30 | 31 | 30 | 30 | 33 | 30 | 27 | 24 | 27 | 28 | 29 | 27 | 27 | 26 | 27 | 26 | 28 | 30 | 29 | 29 | 26 |
Swell 1 Height (m) Direction Period (s) | SE 10 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 7 | E 6 | E 6 | E 6 | SE 10 | SSW 8 | SE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ENE 7 | E 7 |
49 | 38 | 35 | 50 | 62 | 57 | 55 | 38 | 38 | 29 | 29 | 29 | 67 | 38 | 64 | 67 | 67 | 49 | 49 | 63 | 49 | 49 | 43 | 28 | |
Swell 2 Height (m) Direction Period (s) | SE 15 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 8 | SE 10 | SW 5 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SE 10 | SE 10 |
78 | 57 | 58 | 73 | 55 | 72 | 58 | 72 | 69 | 69 | 67 | 65 | 39 | 65 | 7 | 23 | 24 | 26 | 26 | 30 | 30 | 42 | 48 | 48 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | SE 15 | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | SE 14 | SSW 9 | SSW 8 | SSW 8 | SE 14 | SE 14 | SSW 8 | SW 5 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SSW 8 | SE 13 |
23 | 77 | 77 | 76 | 75 | 74 | 73 | 72 | 72 | 29 | 28 | 24 | 69 | 66 | 22 | 7 | 44 | 44 | 45 | 28 | 27 | 27 | 27 | 28 | |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 4 | NE 5 | — | — | — | — | — | WSW 4 | WSW 4 | — | NE 2 | E 6 | E 5 | ENE 5 | ENE 5 | ENE 7 | E 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | SSW 8 |
10 | 12 | 12 | — | — | — | — | — | 2 | 2 | — | 1 | 29 | 28 | 32 | 27 | 34 | 28 | 67 | 67 | 66 | 44 | — | 46 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 36 | 36 | 64 | 36 | 12 | 12 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 36 | 36 | 61 | 33 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












