Surf Forecasts:
How big are the waves at Jap Rock today (16 Jul):
- Afternoon surf: Afternoon surf (16 Jul, local time) - 1ft (0.3m), 7s period with NE swell.
- Evening surf: Evening surf (16 Jul, local time) - 1ft (0.3m), 6s period with NE swell.
The current surf forecast for Jap Rock at 11PM is: 0.7m 4s primary swell from a South-southeast direction and 0.3m 6s secondary swell from a Northeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 07:00pm July 16). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | - | - |
| Afternoon (16 Jul) | 1ft (0.3m) | 7s |
| Evening (16 Jul) | 1ft (0.3m) | 6s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Fri night. Warm (max 32°C on Fri afternoon, min 28°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||
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 7 | NE 6 | SSE 4 | S 4 | NE 6 | NE 6 | NE 6 | NE 6 | SE 4 | SSE 5 | SSE 4 | S 4 | SSE 4 | S 3 | SE 3 | SE 3 | SE 4 | SSE 4 | SSE 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 7 | 7 | 15 | 11 | 6 | 6 | 6 | 6 | 21 | 48 | 27 | 12 | 4 | 2 | 3 | 7 | 15 | 15 | 16 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:00PM0.95m | 11:20AM0.90m | 11:45PM0.92m | 12:11PM0.87m | |||||||||||||||
Low Tide | 4:42PM-0.16m | 5:13AM-0.08m | 5:34PM-0.10m | 6:05AM-0.08m | 6:26PM-0.02m | ||||||||||||||
 |  |  | |  | | | | | | |  | |  | | | | | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:14 | — | — | — | — | — | — | — | 8:14 | — |
mm | — | 1 | 2 | 1 | — | — | — | — | 1 | 5 | 3 | — | — | — | — | — | — | — | — |
Temp °C | 32 | 31 | 30 | 29 | 28 | 28 | 30 | 32 | 31 | 29 | 28 | 29 | 28 | 28 | 29 | 30 | 30 | 29 | 29 |
Feels °C | 35 | 32 | 31 | 30 | 30 | 31 | 33 | 33 | 31 | 28 | 29 | 32 | 32 | 30 | 30 | 31 | 30 | 30 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | SSE 3 | SSE 3 | NE 6 | NE 6 | ENE 7 | ENE 7 | NE 7 | SSE 4 | ESE 3 | NE 7 | NE 8 | NE 8 | NE 8 | NE 7 |
| kJ | 7 | 7 | 6 | 6 | 6 | 2 | 2 | 6 | 6 | 5 | 5 | 2 | 4 | 1 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | NE 6 | NE 6 | E 8 | E 8 | E 8 | E 8 | E 8 | NE 7 | NE 7 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 5 | 5 | 1 | 5 | 5 | 6 | 6 | 1 | 5 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 8 | E 8 | — | — | — | — | — | E 8 | E 8 | — | NE 6 | — | N 10 | NE 9 |
| kJ | — | — | — | — | — | 5 | 5 | — | — | — | — | — | 1 | 1 | — | 1 | — | 2 | 3 |
Wind waves Height (m) Direction Period (s) | — | SSE 3 | SSE 4 | S 4 | S 4 | SSW 3 | S 3 | SSE 3 | SE 4 | SSE 5 | SSE 4 | S 4 | S 4 | S 3 | SE 3 | SE 3 | SE 4 | SSE 4 | SSE 4 |
| kJ | — | 3 | 15 | 11 | 4 | 4 | 4 | 2 | 21 | 48 | 27 | 12 | 4 | 2 | 3 | 7 | 15 | 15 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 308 | 1697 | 925 | 1013 | 974 | 1193 | 1693 | 1693 | 1693 | 1588 | 974 | 91 | 974 | 797 | 1693 | 797 | 386 | 1193 | 331 |
Best forecast wave conditions in South Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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