Surf Forecasts:
How big are the waves at Jap Rock today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 4ft (1.2m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.5m), 8s period with NE swell.
- Evening surf: Evening surf (07 Aug, local time) - 2ft (0.6m), 8s period with NE swell.
The current surf forecast for Jap Rock at 4PM is: 0.8m 8s primary swell from a Northeast direction and 0.3m 8s secondary swell from a East-southeast direction, 0.8m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm August 07). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 4ft (1.2m) | 6s |
| Afternoon (07 Aug) | 1.5ft (0.5m) | 8s |
| Evening (07 Aug) | 2ft (0.6m) | 8s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Fri night. Warm (max 30°C on Fri afternoon, min 28°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | NE 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ESE 5 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | ESE 4 | ESE 4 | ESE 4 | NE 8 | E 4 | E 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 54 | 30 | 77 | 69 | 57 | 58 | 41 | 49 | 37 | 37 | 19 | 19 | 25 | 18 | 19 | 21 | 21 | 16 | 10 | 9 | 12 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 4:12PM0.81m | 4:12AM0.78m | 5:22PM0.83m | 5:24AM0.81m | 6:27PM0.88m | ||||||||||||||||
Low Tide | 9:44AM-0.00m | 10:21PM0.20m | 10:51AM-0.02m | 11:27PM0.18m | 11:56AM-0.05m | ||||||||||||||||
 | |  | |  | |  | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | 1 | 1 | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — |
Temp °C | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 29 | 30 | 29 | 29 | 28 |
Feels °C | 32 | 31 | 32 | 31 | 31 | 29 | 30 | 31 | 30 | 32 | 32 | 31 | 31 | 30 | 30 | 30 | 31 | 32 | 30 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 9 | NE 9 | NE 9 | ESE 4 | SSE 4 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SSE 4 | SSE 4 | SSE 5 |
| kJ | 54 | 29 | 77 | 69 | 57 | 58 | 35 | 49 | 37 | 37 | 8 | 7 | 25 | 18 | 18 | 11 | 11 | 11 | 6 | 7 | 5 |
Swell 2 Height (m) Direction Period (s) | ESE 5 | NE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | NE 9 | NE 9 | SSE 5 | SSE 5 | NE 4 | E 8 | E 8 | E 7 | NE 8 | ENE 8 | ENE 8 |
| kJ | 17 | 30 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 5 | 19 | 19 | 4 | 5 | 1 | 4 | 4 | 4 | 10 | 6 | 7 |
Swell 3 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | — | — | — | NNE 5 | — | — | S 4 | SSE 4 | NE 5 | E 8 | E 8 | — | S 5 | NE 4 | E 7 | E 7 | E 7 | E 7 |
| kJ | 11 | 12 | 22 | — | — | — | 3 | — | — | 3 | 3 | 4 | 5 | 5 | — | 2 | 1 | 4 | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | — | SE 5 | SE 4 | ESE 5 | ESE 5 | ESE 4 | ESE 5 | ESE 5 | SE 5 | SE 4 | ESE 4 | ESE 4 | E 3 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | E 4 | E 4 | E 4 |
| kJ | — | 22 | 26 | 31 | 21 | 29 | 41 | 28 | 22 | 16 | 7 | 6 | 5 | 10 | 19 | 21 | 21 | 16 | 9 | 9 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1108 | 344 | 344 | 1193 | 1013 | 875 | 859 | 157 | 209 | 344 | 344 | 775 | 311 | 263 | 168 | 263 | 211 | 1558 | 1594 | 399 | 263 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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