Surf Forecasts:
How big are the waves at Mera today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 3.5ft (1.0m), 11s period with SSW swell.
- 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 4PM is: 1.0m 12s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a South-southeast direction, 1.1m 5s secondary swell from a Southwest direction (forecast issued at 08:00am August 26). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 3.5ft (1.0m) | 11s |
| 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 ForecastLight rain (total 7mm), mostly falling on Wed night. Warm (max 28°C on Wed morning, min 24°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the NNW by Fri night). | ||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||||||||
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) | SSW 12 | SSW 11 | 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 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 303 | 278 | 260 | 260 | 252 | 179 | 176 | 515 | 179 | 140 | 137 | 128 | 222 | 222 | 215 | 206 | 199 | 196 | 190 | 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 | on | on | cross-off | off | cross-on | on | on | cross-on | on | on | on | on | cross-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 | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | 1 | — | 1 | — | — |
Temp °C | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 26 | 24 | 25 | 25 | 26 | 26 | 25 | 27 | 27 | 26 | 26 |
Feels °C | 29 | 29 | 29 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 29 | 28 | 23 | 27 | 26 | 27 | 29 | 27 | 27 | 28 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SW 11 | SW 11 | SSE 9 | SW 11 | SW 11 | SW 11 | SW 10 | SW 6 | E 13 | E 13 | SW 10 | SW 10 | SW 6 | SW 6 | E 12 | E 12 | E 12 |
| kJ | 303 | 278 | 260 | 260 | 252 | 179 | 176 | 84 | 179 | 140 | 137 | 124 | 52 | 222 | 215 | 160 | 130 | 56 | 52 | 138 | 139 | 139 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | E 12 | SSE 9 | SSE 10 | SSE 10 | S 10 | E 13 | SW 6 | SW 10 | E 13 | E 13 | E 12 | E 12 | S 8 | SW 9 | S 8 |
| kJ | 136 | 142 | 106 | 106 | 90 | 92 | 92 | 97 | 92 | 74 | 75 | 75 | 222 | 38 | 96 | 206 | 199 | 196 | 190 | 21 | 40 | 21 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | S 12 | E 11 | E 14 | E 14 | E 13 | SW 10 | SW 10 | SW 6 | S 9 | S 9 | SW 9 | SW 9 | SSE 10 | SSW 8 | SE 9 |
| kJ | 157 | 151 | 143 | 138 | 100 | 100 | 98 | 69 | 92 | 103 | 132 | 128 | 98 | 98 | 24 | 58 | 38 | 41 | 40 | 36 | 22 | 23 |
Wind waves Height (m) Direction Period (s) | WSW 4 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 11 | SW 5 | SW 5 | SW 5 | SW 6 | SW 6 | — | — | SW 6 | — | SW 6 | — | SW 6 | SW 6 | SW 6 |
| kJ | 35 | 27 | 31 | 55 | 79 | 63 | 60 | 515 | 74 | 60 | 60 | 58 | 72 | — | — | 24 | — | 83 | — | 80 | 65 | 52 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 59 | 36 | 964 | 61 | 69 | 69 | 61 | 60 | 61 | 61 | 36 | 12 | 0 | 64 | 12 | 33 | 12 | 70 | 69 | 36 | 12 | 33 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||
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