Surf Forecasts:
How big are the waves at Mera today (16 Nov):
- Morning surf: Morning surf (16 Nov, local time) - 3.5ft (1.1m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (16 Nov, local time) - 3.5ft (1.1m), 8s period with SSW swell.
- Evening surf: Evening surf (16 Nov, local time) - 2ft (0.6m), 10s period with ESE swell.
The current surf forecast for Mera at 9AM is: 1.1m 9s primary swell from a Southwest direction and 1.1m 8s secondary swell from a South direction (forecast issued at 02:00am November 16). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Nov) | 3.5ft (1.1m) | 9s |
| Afternoon (16 Nov) | 3.5ft (1.1m) | 8s |
| Evening (16 Nov) | 2ft (0.6m) | 10s |
Table - waves today at Mera. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 97mm), heaviest during Tue night. Very mild (max 19°C on Wed afternoon, min 12°C on Tue night). Winds increasing (light winds from the W on Wed morning, gales from the WSW by Wed night). | |||||||||||||||||||||||||||
Monday 16 | Tuesday 17 | Wednesday 18 | Thu 19 | ||||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||
Wave Height (m) Direction Period (s) | S 7 | S 8 | S 9 | SW 9 | SSW 8 | SSW 8 | SSW 8 | ESE 10 | SSW 8 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 6 | SSW 7 | SE 7 | SE 8 | SE 8 | SSE 8 | ESE 9 | ESE 9 | ESE 9 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 |
Wave Graph  | |||||||||||||||||||||||||||
 kJ | 162 | 432 | 389 | 197 | 250 | 171 | 140 | 85 | 86 | 108 | 106 | 379 | 78 | 223 | 5 | 572 | 1033 | 1384 | 1190 | 439 | 374 | 307 | 524 | 637 | 882 | 964 | 1051 |
Wind (km/h) | |||||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 9:58AM1.19m | 7:05PM1.21m | 11:05AM1.19m | 8:17PM1.11m | 11:59AM1.21m | 10:28PM1.05m | |||||||||||||||||||||
Low Tide | 2:06AM0.33m | 2:29PM1.03m | 3:01AM0.42m | 4:07PM1.01m | 4:08AM0.50m | 5:55PM0.91m | 5:24AM0.58m | ||||||||||||||||||||
 |  | |  |  | |  | | | |  |  | |  |  | | | | |  | |  | | | |  | | |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 |
 | — | — | — | — | — | 4:35 | — | — | — | — | — | — | — | 4:34 | — | — | — | — | — | — | — | 4:34 | — | — | — | — | 4:32 |
mm | 2 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 7 | 15 | 19 | 22 | 26 | 4 | 1 | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 15 | 12 | 14 | 14 | 15 | 17 | 19 | 19 | 19 | 19 | 18 | 17 |
Feels °C | 13 | 12 | 13 | 10 | 12 | 13 | 13 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 7 | 11 | 9 | 11 | 15 | 14 | 12 | 11 | 10 | 7 | 4 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 8 | S 9 | SW 9 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | ESE 10 | ESE 10 | SW 8 | ESE 10 | SW 7 | NE 8 | NE 8 | NE 8 | NE 8 | SSE 8 | S 8 | S 8 | ESE 9 | ESE 8 | ESE 8 | E 9 | E 9 | E 9 |
| kJ | 162 | 432 | 389 | 197 | 250 | 171 | 140 | 69 | 75 | 108 | 106 | 14 | 78 | 8 | 11 | 16 | 17 | 11 | 1190 | 439 | 329 | 307 | 184 | 118 | 73 | 60 | 64 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | SW 8 | S 8 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSW 8 | SSW 8 | S 7 | SW 7 | ENE 8 | SSW 7 | SW 7 | — | — | NE 9 | ESE 9 | ESE 9 | SSE 8 | SSE 7 | ENE 9 | ENE 9 | ENE 10 | ENE 10 |
| kJ | 75 | 75 | 115 | 161 | 56 | 77 | 80 | 85 | 86 | 49 | 33 | 4 | 9 | 7 | 5 | 2 | — | — | 12 | 366 | 374 | 85 | 18 | 8 | 9 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | N 8 | — | ESE 10 | ESE 10 | — | ESE 10 | NNW 3 | S 7 | W 6 | W 6 | S 6 | — | NE 8 | NW 4 | NW 4 | — | — | — | — | NE 9 | NNW 4 | NE 9 | ENE 9 | — | — | — | — |
| kJ | 1 | — | 77 | 56 | — | 77 | 1 | 28 | 3 | 2 | 3 | — | 18 | 1 | 1 | — | — | — | — | 12 | 10 | 13 | 8 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | N 3 | NE 3 | NE 4 | NE 4 | NE 7 | ENE 8 | ENE 5 | ENE 5 | ENE 8 | E 5 | E 10 | E 6 | ESE 6 | ESE 6 | SE 7 | SE 8 | SE 8 | SW 6 | NW 5 | NW 4 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 |
| kJ | 3 | 1 | 2 | 13 | 21 | 77 | 85 | 77 | 62 | 112 | 45 | 379 | 154 | 223 | 229 | 572 | 1033 | 1384 | 152 | 41 | 11 | 237 | 524 | 637 | 882 | 964 | 1051 |
Nearest Offshore or Glassy | |||||||||||||||||||||||||||
Distance (km) | 12 | 33 | 33 | 53 | 0 | 0 | 14 | 47 | 47 | 148 | 0 | 0 | 501 | 501 | 501 | 73 | 57 | 50 | 43 | 12 | 12 | 36 | 60 | 53 | 61 | 501 | 501 |
Best forecast wave conditions in Chiba | |||||||||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||||||||
Header Global | |||||||||||||||||||||||||||
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