Surf Forecasts:
How big are the waves at Mera today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 11ft (3.5m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 10ft (3.0m), 9s period with SSW swell.
- Evening surf: Evening surf (27 Jun, local time) - 13ft (4.0m), 9s period with SSW swell.
The current surf forecast for Mera at 2AM is: 1.2m 13s primary swell from a Southwest direction and 0.4m 10s secondary swell from a Southeast direction, 1.5m 6s secondary swell from a South-southwest direction (forecast issued at 08:00pm June 26). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 11ft (3.5m) | 9s |
| Afternoon (27 Jun) | 10ft (3.0m) | 9s |
| Evening (27 Jun) | 13ft (4.0m) | 9s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 175mm), heaviest during Sat afternoon. Warm (max 25°C on Sat night, min 21°C on Sun night). Winds decreasing (strong winds from the SSW on Sat night, light winds from the ENE by Sun night). | ||||||||||||||||||||||||
Fri 26 | Saturday 27 | Sunday 28 | Monday 29 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SSW 7 | SW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 9 | SW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SW 10 | SW 10 | SW 9 | S 9 | SW 9 | SW 9 | SW 8 | SSE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 641 | 588 | 444 | 503 | 1241 | 1927 | 1093 | 1210 | 1100 | 2808 | 4048 | 3959 | 2662 | 1677 | 1192 | 898 | 380 | 268 | 225 | 355 | 155 | 126 | 102 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | on | cross-on | cross-on | cross-on | on | cross-off | on | on | on | cross | cross-off | cross-off | off | off | off | off | off | off | cross-off |
High Tide | 3:44PM1.20m | 1:19AM1.34m | 4:27PM1.26m | 2:08AM1.37m | 5:03PM1.31m | 2:53AM1.39m | ||||||||||||||||||
Low Tide | 8:01PM1.01m | 9:00AM0.20m | 8:58PM1.01m | 9:40AM0.14m | 9:46PM0.98m | 10:17AM0.09m | ||||||||||||||||||
 |  | |  |  |  |  |  | |  |  | |  | | | | |  | | | | | | | |
 | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — | — | — |
 | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | 6:58 |
mm | — | — | — | 8 | 34 | 4 | 9 | 27 | 51 | 34 | 1 | — | — | 1 | — | 2 | 1 | 1 | — | — | 2 | — | — | — |
Temp °C | 24 | 24 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 25 | 23 | 23 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 23 | 23 |
Feels °C | 22 | 23 | 22 | 24 | 19 | 21 | 22 | 20 | 22 | 22 | 24 | 24 | 25 | 25 | 25 | 23 | 23 | 25 | 24 | 23 | 22 | 23 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | SW 13 | SE 10 | SSW 9 | SSW 9 | E 8 | SW 12 | ESE 16 | S 10 | SSW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SW 10 | SW 10 | SW 9 | S 9 | SW 9 | SW 9 | SW 8 | SW 8 |
| kJ | 641 | 588 | 444 | 503 | 28 | 1274 | 1093 | 12 | 141 | 51 | 2072 | 3959 | 2662 | 1677 | 1192 | 898 | 380 | 268 | 225 | 355 | 155 | 126 | 102 | 80 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | SE 10 | ESE 16 | SW 13 | SW 16 | ESE 16 | E 8 | NE 9 | SW 12 | E 9 | E 9 | E 9 | E 9 | ESE 15 | SSE 8 | SSE 8 | SSE 8 | ESE 15 | SSE 7 | SSE 7 | SSE 7 | SSE 9 |
| kJ | 40 | 39 | 37 | 37 | 26 | 473 | 66 | 51 | 13 | 3 | 2665 | 14 | 14 | 14 | 6 | 44 | 202 | 153 | 117 | 42 | 78 | 36 | 26 | 103 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 8 | ESE 16 | ESE 16 | NE 9 | ESE 16 | — | E 9 | ESE 16 | ESE 16 | ESE 16 | ESE 16 | E 8 | ESE 15 | ESE 15 | ESE 15 | ENE 7 | SE 9 | SE 9 | SE 9 | ESE 15 |
| kJ | 10 | 10 | 10 | 10 | 6 | 51 | 51 | 3 | 51 | — | 14 | 25 | 25 | 25 | 24 | 6 | 42 | 42 | 42 | 5 | 31 | 41 | 40 | 42 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SW 9 | — | SSW 9 | SSW 8 | SSW 9 | SW 12 | — | — | — | — | — | — | — | — | — | NE 3 | NE 6 | NE 3 | ENE 5 |
| kJ | 232 | 165 | 136 | 182 | 1241 | 1927 | — | 1210 | 1100 | 2808 | 4048 | — | — | — | — | — | — | — | — | — | 1 | 14 | 4 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 148 | 88 | 60 | 47 | 50 | 36 | 153 | 61 | 50 | 36 | 55 | 36 | 33 | 50 | 80 | 70 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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