Surf Forecasts:
How big are the waves at Mera today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 2.5ft (0.7m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.5m), 16s period with SE swell.
- Evening surf: Evening surf (01 Aug, local time) - 2.5ft (0.7m), 16s period with SE swell.
The current surf forecast for Mera at 12AM is: 0.8m 6s primary swell from a Southwest direction and 0.7m 6s secondary swell from a South-southwest direction, 0.3m 11s secondary swell from a East direction (forecast issued at 02:00pm July 31). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 2.5ft (0.7m) | 6s |
| Afternoon (01 Aug) | 1.5ft (0.5m) | 16s |
| Evening (01 Aug) | 2.5ft (0.7m) | 16s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sat afternoon, min 24°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the ENE by Sun afternoon). | ||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||
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 6 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SSW 6 | ESE 15 | SE 16 | ESE 16 | SE 16 | SE 18 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 15 |
Wave Graph  | ||||||||||||||||||||
 kJ | 60 | 49 | 49 | 39 | 43 | 39 | 29 | 30 | 42 | 125 | 169 | 264 | 312 | 334 | 945 | 892 | 924 | 936 | 1257 | 1178 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | cross | cross-on | on | on | on | glassy | cross-off | off | off | off | cross-off | off | off |
High Tide | 6:31PM1.45m | 5:23AM1.51m | 6:53PM1.46m | 6:02AM1.48m | 7:13PM1.45m | |||||||||||||||
Low Tide | 11:41AM0.10m | 11:54PM0.77m | 12:11PM0.16m | 00:27AM0.70m | 12:40PM0.26m | |||||||||||||||
 | |  |  | | | | | | | |  |  | |  | | | | | | |
 | — | — | — | — | — | 4:48 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 28 | 27 | 28 | 27 | 28 | 27 | 27 | 26 | 25 |
Feels °C | 32 | 30 | 30 | 31 | 32 | 32 | 32 | 31 | 32 | 32 | 31 | 32 | 32 | 33 | 30 | 31 | 29 | 28 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | ESE 9 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 16 | ESE 16 | SE 16 | SE 18 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 15 |
| kJ | 60 | 32 | 49 | 39 | 33 | 30 | 29 | 30 | 31 | 125 | 169 | 264 | 312 | 334 | 945 | 892 | 924 | 936 | 1257 | 1178 |
Swell 2 Height (m) Direction Period (s) | SE 9 | E 11 | ESE 9 | SE 9 | E 11 | E 11 | E 11 | ESE 11 | E 11 | ESE 11 | E 11 | ESE 10 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 6 | SW 6 | ENE 15 | ENE 15 |
| kJ | 14 | 10 | 32 | 21 | 20 | 21 | 20 | 23 | 21 | 39 | 35 | 58 | 34 | 33 | 33 | 22 | 16 | 16 | 71 | 71 |
Swell 3 Height (m) Direction Period (s) | E 8 | SE 13 | E 11 | E 11 | ESE 9 | SE 9 | SE 9 | SE 9 | ESE 15 | SE 8 | SE 9 | ENE 16 | ESE 14 | ESE 18 | ENE 16 | ENE 16 | ENE 15 | ENE 15 | SW 6 | SW 6 |
| kJ | 5 | 7 | 9 | 9 | 8 | 13 | 13 | 12 | 42 | 11 | 20 | 50 | 136 | 207 | 84 | 50 | 77 | 73 | 9 | 5 |
Wind waves Height (m) Direction Period (s) | — | SSW 6 | — | — | SW 6 | SW 6 | — | — | — | SW 6 | SW 6 | SW 6 | — | — | — | NE 7 | ENE 4 | ENE 5 | ENE 5 | ENE 6 |
| kJ | — | 49 | — | — | 43 | 39 | — | — | — | 35 | 52 | 35 | — | — | — | 13 | 13 | 50 | 95 | 134 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 36 | 64 | 64 | 64 | 64 | 35 | 12 | 12 | 33 | 64 | 64 | 64 | 0 | 0 | 0 | 0 | 0 | 39 | 39 | 500 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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