Surf Forecasts:
How big are the waves at Jap Rock today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 1.5ft (0.4m), 10s period with ESE swell.
- Evening surf: Evening surf (02 Sep, local time) - 1.5ft (0.4m), 10s period with ESE swell.
The current surf forecast for Jap Rock at 9AM is: 0.4m 10s primary swell from a East-southeast direction and 0.2m 11s secondary swell from a East-northeast direction (forecast issued at 01:00am September 02). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 1.5ft (0.4m) | 10s |
| Afternoon (02 Sep) | 1.5ft (0.4m) | 10s |
| Evening (02 Sep) | 1.5ft (0.4m) | 10s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Wed night. Warm (max 31°C on Thu afternoon, min 28°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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 | 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) | ESE 11 | NE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | NE 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 6 | SE 6 | ESE 6 | E 5 | E 5 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 37 | 35 | 34 | 33 | 32 | 31 | 24 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 10 | 9 | 10 | 11 | 11 | 8 | 7 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | glassy | on | on | cross-on | on | cross-on | cross-on | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 00:00AM0.90m | 12:47PM0.93m | 00:49AM0.88m | 1:44PM0.90m | 1:47AM0.86m | 2:49PM0.88m | ||||||||||||||||||
Low Tide | 6:18AM0.05m | 6:49PM0.23m | 7:15AM0.07m | 7:50PM0.27m | 8:21AM0.10m | 8:59PM0.30m | ||||||||||||||||||
 |  |  | | | |  | | | | |  | | | | | | | | | | | | | |
 | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — |
mm | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 3 | 2 | — | — | — | 2 | 2 | — | — | — | 1 | 1 | 1 | — | — |
Temp °C | 28 | 28 | 28 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 28 | 30 | 31 | 30 | 29 | 29 | 29 | 29 | 28 | 29 | 30 | 29 | 29 | 29 |
Feels °C | 32 | 32 | 32 | 34 | 32 | 32 | 31 | 31 | 30 | 31 | 31 | 33 | 32 | 32 | 31 | 32 | 32 | 33 | 32 | 32 | 32 | 30 | 30 | 32 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ENE 4 | ENE 5 | ENE 5 | NE 5 | ESE 9 | ESE 9 | ESE 9 | NE 5 | NE 5 | ESE 6 | E 5 | E 5 | E 8 | E 8 | E 8 |
| kJ | 39 | 37 | 35 | 34 | 33 | 32 | 31 | 18 | 18 | 6 | 9 | 10 | 6 | 15 | 15 | 15 | 7 | 8 | 10 | 11 | 11 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | NE 11 | NE 11 | ENE 11 | NE 5 | NE 5 | ENE 5 | ENE 10 | NE 10 | ENE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ENE 9 | ENE 9 | ENE 9 | E 8 | SE 6 | NE 5 | NE 4 | E 8 | NE 4 | NE 4 | NE 4 |
| kJ | 31 | 30 | 11 | 4 | 4 | 4 | 10 | 24 | 9 | 17 | 16 | 16 | 15 | 8 | 8 | 8 | 6 | 9 | 5 | 3 | 5 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NE 4 | — | ENE 5 | ENE 11 | ENE 10 | ENE 10 | ENE 5 | — | NE 4 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | — | NE 4 | NE 4 | ENE 9 | E 8 | E 8 | E 8 | NE 8 | NE 8 | NE 8 | NE 8 |
| kJ | 1 | — | 3 | 11 | 11 | 10 | 2 | — | 1 | 9 | 8 | 8 | 8 | — | 1 | 1 | 8 | 5 | 5 | 5 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 4 | SSE 3 | SE 3 | SSE 3 | S 3 | SSE 3 | S 3 | SSE 3 | E 5 | ESE 3 | ENE 4 | SE 6 | SE 4 | — | — | — | ESE 4 | ESE 4 | SE 4 |
| kJ | — | — | — | — | — | 1 | 1 | 5 | 8 | 5 | 3 | 2 | 1 | 7 | 2 | 6 | 10 | 3 | — | — | — | 8 | 7 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 165 | 81 | 26 | 293 | 383 | 344 | 344 | 344 | 344 | 191 | 108 | 778 | 168 | 797 | 1013 | 797 | 297 | 168 | 170 | 1394 | 307 | 1574 | 386 | 168 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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