Surf Forecasts:
How big are the waves at Mera today (04 Jun):
- Morning surf: Morning surf (04 Jun, local time) - 5ft (1.5m), 10s period with SW swell.
- Afternoon surf: Afternoon surf (04 Jun, local time) - 4ft (1.2m), 9s period with SW swell.
- Evening surf: Evening surf (04 Jun, local time) - 3ft (0.9m), 8s period with SW swell.
The current surf forecast for Mera at 6AM is: 2.0m 11s primary swell from a South-southwest direction and 0.8m 9s secondary swell from a East-southeast direction (forecast issued at 02:00am June 04). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jun) | 5ft (1.5m) | 10s |
| Afternoon (04 Jun) | 4ft (1.2m) | 9s |
| Evening (04 Jun) | 3ft (0.9m) | 8s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu morning. Very mild (max 19°C on Thu afternoon, min 16°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri morning, light winds from the ENE by Sat afternoon). | ||||||||||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | ||||||||||||||||||||||
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) | SSW 12 | SW 12 | SSW 11 | SW 10 | SW 10 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 7 | SW 7 | SE 12 | SE 12 | ESE 11 | SSW 7 | SSW 7 | ENE 12 | SSW 8 | SW 8 | SW 8 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2446 | 1247 | 920 | 442 | 268 | 242 | 178 | 102 | 78 | 65 | 46 | 37 | 26 | 22 | 21 | 13 | 5 | 5 | 0 | 6 | 15 | 14 | 19 | 19 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 5:28AM1.34m | 8:06PM1.26m | 6:03AM1.30m | 8:45PM1.23m | 6:44AM1.25m | |||||||||||||||||||
Low Tide | 00:24AM0.89m | 12:47PM0.06m | 1:01AM0.89m | 1:25PM0.12m | 1:44AM0.89m | 2:05PM0.20m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | |  | | | | | | |
 | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — | — | 4:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:51 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 19 | 19 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 17 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 19 | 19 | 19 | 18 |
Feels °C | 16 | 15 | 17 | 16 | 14 | 14 | 16 | 15 | 13 | 14 | 12 | 12 | 11 | 13 | 12 | 12 | 11 | 11 | 12 | 13 | 17 | 18 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SW 12 | SSW 11 | SW 10 | SW 10 | ENE 11 | ENE 11 | ENE 11 | ENE 12 | ENE 12 | ENE 12 | SSW 7 | SW 7 | SW 7 | SW 7 | SSW 7 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 |
| kJ | 2446 | 1247 | 920 | 442 | 268 | 396 | 466 | 492 | 518 | 636 | 782 | 37 | 26 | 14 | 12 | 5 | 1435 | 1435 | 1381 | 1310 | 1138 | 1138 | 983 | 983 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | S 8 | ESE 9 | SSE 8 | ENE 10 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SE 8 | ESE 12 | SE 12 | SE 12 | ESE 11 | SSW 7 | SSW 7 | — | SSW 8 | SW 8 | SW 8 | SW 7 | SW 7 |
| kJ | 92 | 140 | 99 | 79 | 192 | 242 | 178 | 102 | 78 | 65 | 46 | 16 | 14 | 22 | 21 | 13 | 5 | 5 | — | 6 | 15 | 14 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | — | ESE 9 | NE 10 | ESE 9 | SE 9 | SE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | SE 8 | ESE 12 | — | — | — | — | — | — | — | — | ESE 11 | ESE 11 | SE 11 | ESE 11 |
| kJ | — | 133 | 27 | 101 | 77 | 70 | 44 | 44 | 26 | 26 | 15 | 13 | — | — | — | — | — | — | — | — | 12 | 11 | 5 | 11 |
Wind waves Height (m) Direction Period (s) | NNE 3 | NE 4 | NE 5 | NE 7 | NE 10 | NE 11 | NE 11 | — | — | — | NE 12 | NE 12 | ENE 12 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | — | — | — |
| kJ | 9 | 34 | 21 | 53 | 508 | 792 | 1625 | — | — | — | 1420 | 918 | 1299 | 1631 | 1674 | 1546 | 2400 | 2488 | 2318 | 2588 | 2460 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 14 | 0 | 12 | 43 | 43 | 50 | 12 | 153 | 0 | 153 | 767 | 767 | 767 | 504 | 504 | 153 | 153 | 153 | 153 | 14 | 14 | 14 | 14 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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