Surf Forecasts:
How big are the waves at Jap Rock today (24 Sep):
- Morning surf: Morning surf (24 Sep, local time) - 1.5ft (0.4m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (24 Sep, local time) - 2ft (0.6m), 8s period with N swell.
- Evening surf: Evening surf (24 Sep, local time) - 3.5ft (1.1m), 8s period with NNE swell.
The current surf forecast for Jap Rock at 7PM is: 1.1m 8s primary swell from a North-northeast direction and 0.4m 12s secondary swell from a North-northeast direction (forecast issued at 01:00pm September 24). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Sep) | 1.5ft (0.4m) | 7s |
| Afternoon (24 Sep) | 2ft (0.6m) | 8s |
| Evening (24 Sep) | 3.5ft (1.1m) | 8s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Thu afternoon. Warm (max 30°C on Thu afternoon, min 25°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Thu 24 | Friday 25 | Saturday 26 | |||||||||||||||||||
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 7 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 11 | NNE 11 | NNE 11 | NNE 11 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NE 12 | NE 12 | NNE 13 | NE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 11 | 34 | 81 | 151 | 284 | 718 | 885 | 901 | 1284 | 1477 | 1587 | 1471 | 1361 | 1338 | 1236 | 1236 | 1236 | 1321 | 1388 | 1276 | 1118 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on |
High Tide | 7:31PM0.97m | 7:52AM0.99m | 8:10PM1.00m | 8:36AM1.05m | 8:49PM1.01m | ||||||||||||||||
Low Tide | 1:21PM0.20m | 1:41AM0.18m | 2:01PM0.17m | 2:19AM0.12m | 2:42PM0.16m | ||||||||||||||||
 |  |  |  |  | |  | | | | |  | | | | | | |  | | | |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | 7:14 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:12 | — | — |
mm | — | — | 2 | 2 | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 28 | 30 | 29 | 28 | 27 | 26 | 26 | 26 | 28 | 29 | 28 | 27 | 26 | 26 | 25 | 25 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 30 | 32 | 30 | 29 | 29 | 27 | 27 | 26 | 27 | 29 | 27 | 27 | 26 | 27 | 26 | 26 | 28 | 28 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | NE 7 | N 8 | NNE 8 | NNE 12 | NNE 8 | NNE 11 | NNE 11 | NNE 11 | — | — | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NNE 12 | NE 12 | NE 12 | NNE 13 | NE 12 |
| kJ | 11 | 34 | 81 | 56 | 284 | 718 | 885 | 901 | — | — | 1587 | 1471 | 1361 | 1338 | 1236 | 1236 | 1236 | 1321 | 1388 | 1276 | 1118 |
Swell 2 Height (m) Direction Period (s) | SSE 4 | NE 6 | NE 13 | — | SE 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 6 | 7 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | NE 13 | S 4 | — | E 8 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 1 | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | NNE 8 | — | — | — | — | NNE 11 | NNE 12 | NNE 12 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 151 | — | — | — | — | 1284 | 1477 | 1231 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 63 | 1590 | 307 | 37 | 55 | 293 | 293 | 307 | 838 | 838 | 307 | 307 | 533 | 533 | 0 | 0 | 0 | 307 | 307 | 307 | 816 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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