Surf Forecasts:
How big are the waves at Mera today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 2.5ft (0.8m), 9s period with E swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 2.5ft (0.8m), 8s period with E swell.
- Evening surf: Evening surf (16 Jul, local time) - 2.5ft (0.8m), 9s period with E swell.
The current surf forecast for Mera at 9AM is: 0.8m 9s primary swell from a East direction and 0.9m 5s secondary swell from a South-southwest direction (forecast issued at 02:00am July 16). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 2.5ft (0.8m) | 9s |
| Afternoon (16 Jul) | 2.5ft (0.8m) | 8s |
| Evening (16 Jul) | 2.5ft (0.8m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu night. Warm (max 27°C on Thu morning, min 25°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
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) | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 83 | 78 | 95 | 93 | 91 | 89 | 103 | 99 | 137 | 126 | 95 | 93 | 95 | 95 | 93 | 91 | 160 | 158 | 97 | 104 | 137 | 134 | 132 | 132 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross |
High Tide | 4:48AM1.58m | 6:55PM1.46m | 5:36AM1.55m | 7:24PM1.44m | 6:24AM1.48m | 7:50PM1.42m | ||||||||||||||||||
Low Tide | 11:25PM0.92m | 11:56AM-0.07m | 00:06AM0.84m | 12:35PM0.04m | 00:47AM0.76m | 1:11PM0.19m | ||||||||||||||||||
 | |  | | |  | |  |  | | |  | | | |  | | | | | | | | | |
 | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — |
mm | — | — | — | — | — | — | — | — | 2 | 1 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 27 | 27 | 28 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 29 | 27 | 27 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 27 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | SSW 5 | E 8 | E 8 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | ESE 8 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
| kJ | 83 | 78 | 95 | 32 | 91 | 89 | 95 | 99 | 137 | 126 | 95 | 93 | 95 | 95 | 93 | 91 | 160 | 158 | 97 | 104 | 137 | 134 | 132 | 132 |
Swell 2 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 8 | E 9 | SSW 5 | SW 8 | SE 11 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SSE 10 | SW 7 | SW 7 | SSE 8 | SSE 8 | SE 8 |
| kJ | 39 | 38 | 35 | 93 | 25 | 64 | 18 | 63 | 61 | 58 | 57 | 46 | 35 | 35 | 34 | 27 | 26 | 24 | 81 | 17 | 17 | 45 | 44 | 29 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SW 8 | SW 8 | SE 10 | SE 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 8 | SE 10 | SE 9 | SE 9 | SE 10 | SW 7 | SE 13 | S 9 | SW 7 | SW 7 | SW 7 |
| kJ | 13 | 13 | 13 | 35 | 24 | 16 | 8 | 17 | 16 | 15 | 14 | 15 | 15 | 18 | 14 | 14 | 14 | 14 | 17 | 7 | 2 | 17 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 5 | SSW 5 | — | — | SSE 4 | SSW 8 | SSE 4 | — | SSE 4 | SSE 4 | SE 5 | SE 5 | SE 5 | SE 5 | SE 4 | S 4 | — | — | SSE 8 | SSE 8 | — | — | — |
| kJ | 34 | 37 | 39 | — | — | 7 | 103 | 7 | — | 14 | 16 | 43 | 37 | 31 | 25 | 24 | 9 | — | — | 47 | 47 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 87 | 87 | 87 | 36 | 36 | 64 | 64 | 64 | 64 | 47 | 47 | 47 | 64 | 64 | 47 | 47 | 47 | 64 | 0 | 47 | 47 | 47 | 47 | 47 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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