Surf Forecasts:
How big are the waves at Mera today (25 Jun):
- Afternoon surf: Afternoon surf (25 Jun, local time) - 3ft (0.9m), 14s period with SW swell.
- Evening surf: Evening surf (25 Jun, local time) - 3.5ft (1.1m), 13s period with SW swell.
The current surf forecast for Mera at 10PM is: 1.1m 13s primary swell from a Southwest direction and 1.2m 7s secondary swell from a South direction (forecast issued at 02:00pm June 25). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Jun) | - | - |
| Afternoon (25 Jun) | 3ft (0.9m) | 14s |
| Evening (25 Jun) | 3.5ft (1.1m) | 13s |
Table - waves today at Mera. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 247mm), heaviest during Sat night. Warm (max 25°C on Thu night, min 20°C on Thu night). Winds increasing (light winds from the W on Thu night, strong winds from the SW by Fri afternoon). | ||||||||||||||||||||||||
Thu 25 | Friday 26 | Saturday 27 | Sun 28 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 14 | SW 14 | SW 6 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SSW 10 | SSW 10 | SW 10 | SSW 10 | S 10 | SSW 10 | SW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 171 | 304 | 342 | 444 | 316 | 321 | 1560 | 557 | 341 | 541 | 641 | 588 | 999 | 933 | 854 | 784 | 372 | 2676 | 1810 | 850 | 1153 | 1243 | 2331 | 2005 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | on | on | on | on | on | on | on | on | cross-off | off | cross-on | cross-on | cross-off | cross | off | cross-off | cross-off |
High Tide | 2:46PM1.12m | 00:28AM1.32m | 3:44PM1.20m | 1:19AM1.34m | 4:27PM1.26m | 2:08AM1.37m | ||||||||||||||||||
Low Tide | 6:51PM0.98m | 8:17AM0.29m | 8:01PM1.01m | 9:00AM0.20m | 8:58PM1.01m | |||||||||||||||||||
 |  | |  | | |  |  | | | | | | | | |  | | |  |  | |  | | |
 | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — | — | — | — | — | — | 4:28 | — | — |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | 6:58 |
mm | 6 | 4 | 1 | 1 | 2 | 1 | — | — | — | — | 1 | 1 | 2 | 1 | 7 | 8 | 58 | 3 | 2 | 9 | 83 | 60 | 2 | — |
Temp °C | 21 | 21 | 21 | 21 | 20 | 22 | 25 | 25 | 25 | 24 | 24 | 23 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 22 | 23 | 22 | 22 | 23 |
Feels °C | 20 | 21 | 19 | 23 | 22 | 23 | 24 | 24 | 23 | 22 | 21 | 20 | 22 | 22 | 23 | 23 | 18 | 23 | 25 | 23 | 26 | 22 | 20 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 15 | S 7 | S 7 | S 7 | S 7 | SW 13 | SE 10 | SW 14 | SE 11 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SSW 10 | SSW 10 | SW 10 | SSW 10 | SW 11 | SSW 10 | SW 12 |
| kJ | 171 | 92 | 161 | 131 | 104 | 321 | 38 | 557 | 42 | 541 | 641 | 588 | 999 | 933 | 854 | 784 | 369 | 2676 | 1810 | 850 | 1153 | 99 | 2331 | 2005 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SW 14 | SW 13 | SW 13 | SW 13 | SW 15 | ENE 7 | SE 11 | ENE 10 | SE 11 | SE 11 | SE 10 | SSE 7 | SE 10 | SE 10 | ENE 8 | E 8 | ESE 16 | NW 4 | SSE 8 | SSW 12 | ESE 16 | SW 11 | S 10 |
| kJ | 96 | 304 | 342 | 444 | 316 | 215 | 15 | 42 | 20 | 41 | 40 | 39 | 54 | 37 | 37 | 24 | 22 | 51 | 9 | 341 | 172 | 25 | 76 | 1200 |
Swell 3 Height (m) Direction Period (s) | SE 10 | E 5 | E 6 | E 6 | ENE 6 | E 7 | ENE 10 | ENE 7 | ESE 18 | ENE 10 | E 7 | ENE 10 | SE 10 | E 10 | ENE 9 | SE 10 | ESE 16 | ESE 16 | E 9 | E 9 | ESE 16 | NE 9 | ESE 16 | ESE 16 |
| kJ | 49 | 32 | 33 | 29 | 33 | 22 | 10 | 9 | 31 | 20 | 4 | 10 | 37 | 8 | 16 | 36 | 51 | 51 | 13 | 24 | 25 | 3 | 25 | 25 |
Wind waves Height (m) Direction Period (s) | E 4 | SW 7 | NNW 3 | — | — | S 6 | SSW 14 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | — | — | S 6 | NW 4 | — | — | E 9 | S 10 | — | NNW 5 |
| kJ | 38 | 89 | 6 | — | — | 79 | 1560 | 233 | 341 | 253 | 157 | 172 | — | — | — | — | 372 | 29 | — | — | 13 | 1243 | — | 45 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 50 | 12 | 12 | 0 | 12 | 36 | 61 | 148 | 244 | 483 | 500 | 483 | 61 | 70 | 12 | 0 | 50 | 36 | 36 | 14 | 39 | 0 | 44 | 0 |
Best forecast wave conditions in Chiba | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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