Surf Forecasts:
How big are the waves at Mera today (26 Aug):
- Afternoon surf: Afternoon surf (26 Aug, local time) - 3.5ft (1.0m), 12s period with SSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 3ft (0.9m), 11s period with SW swell.
The current surf forecast for Mera at 10PM is: 0.9m 11s primary swell from a Southwest direction and 0.8m 9s secondary swell from a South-southeast direction, 1.2m 5s secondary swell from a Southwest direction (forecast issued at 02:00pm August 26). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | - | - |
| Afternoon (26 Aug) | 3.5ft (1.0m) | 12s |
| Evening (26 Aug) | 3ft (0.9m) | 11s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Thu night. Warm (max 28°C on Wed afternoon, min 25°C on Fri night). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the SSW by Fri morning). | ||||||||||||||||||||
Wed 26 | Thursday 27 | Friday 28 | ||||||||||||||||||
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) | SSW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | E 13 | E 13 | E 13 | SW 10 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 260 | 260 | 252 | 179 | 176 | 515 | 179 | 140 | 137 | 128 | 222 | 222 | 215 | 305 | 199 | 196 | 145 | 138 | 139 | 139 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | cross-on | off | cross | cross-on | on | cross-on | on | on | cross-on | on | on |
High Tide | 4:44PM1.42m | 3:22AM1.46m | 5:04PM1.46m | 4:01AM1.53m | 5:23PM1.49m | |||||||||||||||
Low Tide | 9:44AM0.22m | 9:58PM0.87m | 10:16AM0.18m | 10:28PM0.77m | 10:45AM0.18m | |||||||||||||||
 |  | |  | | | | |  | |  |  |  | |  | | | | | | |
 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 3 | 4 | 1 | 1 | 1 | — | — |
Temp °C | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 |
Feels °C | 30 | 27 | 29 | 27 | 27 | 27 | 28 | 28 | 29 | 30 | 26 | 28 | 29 | 29 | 28 | 30 | 28 | 28 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SSE 9 | SW 11 | SW 11 | SW 11 | SW 10 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 260 | 260 | 252 | 179 | 176 | 84 | 179 | 140 | 137 | 124 | 222 | 222 | 215 | 206 | 199 | 196 | 145 | 138 | 139 | 139 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | E 12 | SSE 9 | SSE 10 | SSE 10 | S 10 | SW 10 | SW 10 | SW 10 | S 9 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SSE 9 |
| kJ | 130 | 106 | 90 | 92 | 92 | 97 | 92 | 83 | 85 | 100 | 98 | 98 | 79 | 41 | 58 | 41 | 41 | 40 | 29 | 35 |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 12 | S 12 | E 11 | E 14 | S 11 | E 13 | S 10 | S 10 | S 10 | SSE 10 | S 9 | S 9 | S 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 143 | 138 | 100 | 100 | 98 | 69 | 92 | 103 | 56 | 128 | 94 | 66 | 64 | 36 | 38 | 36 | 22 | 22 | 22 | 13 |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 11 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | SW 6 | SW 5 | SW 10 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 |
| kJ | 31 | 55 | 79 | 74 | 74 | 515 | 65 | 65 | 60 | 54 | 56 | 50 | 40 | 305 | 100 | 84 | 87 | 90 | 54 | 61 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 70 | 69 | 69 | 69 | 69 | 60 | 61 | 61 | 36 | 33 | 0 | 36 | 12 | 12 | 12 | 47 | 33 | 33 | 12 | 12 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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