Surf Forecasts:
How big are the waves at Mera today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 3ft (0.9m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 5ft (1.5m), 10s period with SW swell.
- Evening surf: Evening surf (27 Aug, local time) - 2.5ft (0.8m), 13s period with E swell.
The current surf forecast for Mera at 1PM is: 1.3m 10s primary swell from a Southwest direction and 0.7m 10s secondary swell from a South-southeast direction, 0.6m 13s secondary swell from a East direction (forecast issued at 08:00am August 27). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 3ft (0.9m) | 11s |
| Afternoon (27 Aug) | 5ft (1.5m) | 10s |
| Evening (27 Aug) | 2.5ft (0.8m) | 13s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Thu afternoon. Warm (max 28°C on Thu morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||
Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||||||||
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) | SW 11 | SW 11 | SW 11 | SW 10 | E 13 | E 13 | E 13 | E 13 | E 13 | SW 6 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 179 | 169 | 406 | 451 | 222 | 222 | 215 | 206 | 199 | 151 | 145 | 141 | 139 | 139 | 137 | 132 | 99 | 98 | 98 | 94 | 91 | 89 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | off | glassy | on | on | cross-on | on | cross-on | cross-on | on | off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | off |
High Tide | 3:22AM1.46m | 5:04PM1.46m | 4:01AM1.53m | 5:23PM1.49m | 4:39AM1.56m | 5:42PM1.51m | ||||||||||||||||
Low Tide | 10:16AM0.18m | 10:28PM0.77m | 10:45AM0.18m | 10:57PM0.67m | 11:14AM0.23m | |||||||||||||||||
 | | |  |  |  | | | | |  | | |  | | |  | |  | | | | |
 | 5:07 | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — |
 | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | — | — | — | — | — | 1 | — | 1 | 1 | 1 | — | — |
Temp °C | 27 | 28 | 28 | 28 | 25 | 25 | 25 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 |
Feels °C | 29 | 30 | 28 | 28 | 27 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 30 | 31 | 28 | 27 | 28 | 29 | 30 | 28 | 28 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SSE 10 | S 10 | E 13 | SW 5 | E 13 | E 13 | E 13 | E 12 | E 12 | SW 6 | E 12 | E 12 | E 12 | SW 6 | SW 6 | SW 5 | E 12 | E 11 | E 11 | E 11 |
| kJ | 179 | 169 | 85 | 100 | 222 | 41 | 215 | 206 | 199 | 150 | 145 | 96 | 139 | 139 | 137 | 44 | 38 | 23 | 98 | 94 | 91 | 89 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 10 | E 14 | E 13 | SW 10 | E 13 | SW 10 | S 9 | S 9 | S 9 | SW 9 | E 12 | SW 9 | SW 9 | WSW 10 | E 12 | E 12 | E 12 | SW 5 | SW 10 | SW 9 | SW 6 |
| kJ | 92 | 83 | 132 | 128 | 98 | 222 | 96 | 41 | 25 | 23 | 41 | 138 | 41 | 42 | 39 | 132 | 99 | 98 | 14 | 59 | 53 | 12 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 14 | S 11 | E 10 | S 10 | SW 10 | S 10 | SSE 10 | SSE 9 | SSE 10 | S 8 | SW 9 | SSW 8 | SE 9 | SE 10 | SW 10 | WSW 10 | WSW 10 | SE 11 | SSE 11 | SE 11 | SE 11 |
| kJ | 94 | 103 | 56 | 52 | 69 | 98 | 64 | 36 | 35 | 37 | 22 | 41 | 21 | 23 | 23 | 27 | 43 | 42 | 30 | 47 | 30 | 29 |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | SW 11 | SW 10 | SW 5 | — | SW 6 | SW 5 | SW 6 | SW 6 | SW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | — | SW 5 | NNW 3 | NW 4 | — |
| kJ | 68 | 60 | 406 | 451 | 68 | — | 36 | 117 | 155 | 151 | 143 | 141 | 72 | 65 | 60 | 69 | 53 | — | 21 | 1 | 2 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 36 | 36 | 61 | 59 | 0 | 0 | 64 | 61 | 50 | 33 | 33 | 12 | 12 | 0 | 47 | 0 | 0 | 483 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||
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