Surf Forecasts:
How big are the waves at Mera today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 4.5ft (1.3m), 16s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 5ft (1.5m), 15s period with ESE swell.
- Evening surf: Evening surf (02 Aug, local time) - 5ft (1.6m), 15s period with ESE swell.
The current surf forecast for Mera at 9AM is: 1.3m 16s primary swell from a East-southeast direction and 0.5m 5s secondary swell from a Southwest direction (forecast issued at 02:00am August 02). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 4.5ft (1.3m) | 16s |
| Afternoon (02 Aug) | 5ft (1.5m) | 15s |
| Evening (02 Aug) | 5ft (1.6m) | 15s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 22°C on Mon night). Winds increasing (light winds from the ENE on Sun morning, fresh winds from the NE by Tue afternoon). | ||||||||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||||||||||
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 18 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | SE 15 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 17 | SE 16 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 312 | 334 | 945 | 892 | 924 | 936 | 1257 | 1178 | 1453 | 1699 | 1928 | 2206 | 2856 | 3442 | 3319 | 4144 | 4527 | 4746 | 4941 | 5418 | 6124 | 7410 | 8280 | 8980 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 6:02AM1.48m | 7:13PM1.45m | 6:45AM1.42m | 7:33PM1.45m | 7:34AM1.34m | 7:55PM1.45m | ||||||||||||||||||
Low Tide | 00:27AM0.70m | 12:40PM0.26m | 1:02AM0.63m | 1:09PM0.39m | 1:41AM0.57m | 1:38PM0.56m | ||||||||||||||||||
 |  |  | |  | | | | | |  | | | | | | | | | | | | | | |
 | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 29 | 28 | 28 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 23 | 22 | 22 | 24 | 26 | 25 | 24 | 23 |
Feels °C | 31 | 31 | 33 | 33 | 31 | 30 | 27 | 25 | 24 | 23 | 23 | 23 | 24 | 24 | 23 | 22 | 20 | 19 | 19 | 21 | 23 | 22 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 6 | ESE 15 | ESE 16 | ESE 16 | ESE 15 | ESE 15 | ESE 16 | ESE 15 | SE 15 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | SE 17 | SE 16 | SE 17 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 | SE 16 |
| kJ | 38 | 334 | 945 | 892 | 924 | 936 | 1257 | 1178 | 1453 | 1699 | 1928 | 2206 | 2856 | 3442 | 3319 | 4144 | 4527 | 4746 | 4941 | 5418 | 6124 | 7410 | 8280 | 8980 |
Swell 2 Height (m) Direction Period (s) | SE 18 | SW 6 | SSW 5 | SW 5 | SSW 5 | SW 6 | SW 6 | ENE 15 | E 15 | E 15 | ENE 14 | ENE 14 | ENE 14 | ENE 14 | E 14 | E 14 | ENE 14 | ENE 14 | E 14 | E 14 | E 13 | ENE 13 | ENE 13 | E 13 |
| kJ | 312 | 31 | 19 | 14 | 16 | 17 | 12 | 71 | 109 | 109 | 70 | 69 | 65 | 64 | 101 | 98 | 63 | 63 | 94 | 94 | 90 | 58 | 57 | 86 |
Swell 3 Height (m) Direction Period (s) | ESE 14 | ESE 10 | ENE 16 | ENE 16 | ENE 15 | ENE 15 | ENE 15 | SW 6 | S 13 | — | S 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 136 | 55 | 84 | 84 | 76 | 73 | 71 | 8 | 3 | — | 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 7 | E 3 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | NE 5 | NE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 8 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 |
| kJ | — | — | — | — | 12 | 5 | 13 | 30 | 44 | 52 | 60 | 60 | 78 | 100 | 169 | 239 | 279 | 302 | 294 | 398 | 488 | 483 | 435 | 417 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 12 | 0 | 0 | 0 | 47 | 43 | 14 | 0 | 14 | 153 | 153 | 504 | 563 | 153 | 504 | 504 | 153 | 153 | 153 | 153 | 504 | 504 | 500 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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