Surf Forecasts:
How big are the waves at Jap Rock today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 9s period with NNE swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 1.5ft (0.5m), 9s period with NE swell.
- Evening surf: Evening surf (29 Sep, local time) - 1.5ft (0.4m), 9s period with NE swell.
The current surf forecast for Jap Rock at 9AM is: 0.6m 9s primary swell from a North-northeast direction (forecast issued at 01:00am September 29). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 2ft (0.6m) | 9s |
| Afternoon (29 Sep) | 1.5ft (0.5m) | 9s |
| Evening (29 Sep) | 1.5ft (0.4m) | 9s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu night. Warm (max 29°C on Wed afternoon, min 26°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||||||||
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) | NE 10 | NNE 10 | NNE 10 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | E 12 | E 12 | NE 9 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 100 | 64 | 60 | 41 | 41 | 32 | 21 | 20 | 18 | 18 | 18 | 18 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 31 | 36 | 39 | 39 | 39 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | cross | cross-on | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 10:49AM1.09m | 10:54PM1.00m | 11:38AM1.06m | 11:43PM0.98m | 12:32PM1.02m | |||||||||||||||||||
Low Tide | 4:20AM0.04m | 4:50PM0.20m | 5:07AM0.05m | 5:39PM0.25m | 6:00AM0.09m | 6:35PM0.30m | ||||||||||||||||||
 |  |  |  | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | 1 | 2 | — | — | 1 | 1 | 1 | 2 | 2 | — | — | — | 1 | 1 | 4 |
Temp °C | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 26 | 26 | 27 | 27 | 28 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 26 | 27 | 28 | 29 | 29 | 28 | 28 | 29 | 28 | 29 | 28 | 29 | 30 | 29 | 29 | 29 | 28 | 29 | 28 | 29 | 29 | 30 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NNE 10 | NNE 10 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | SSE 4 | SSE 5 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 |
| kJ | 100 | 64 | 60 | 41 | 41 | 32 | 21 | 20 | 18 | 18 | 18 | 18 | 11 | 11 | 11 | 11 | 11 | 3 | 8 | 12 | 12 | 11 | 11 | 17 |
Swell 2 Height (m) Direction Period (s) | S 9 | SSW 3 | — | — | SE 9 | E 14 | SSE 3 | SSE 3 | SSE 3 | — | — | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | NE 9 | NE 9 | E 12 | E 12 | E 12 | E 12 | E 12 |
| kJ | 2 | 1 | — | — | 3 | 4 | 2 | 1 | 1 | — | — | 3 | 3 | 3 | 3 | 12 | 12 | 12 | 12 | 3 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | E 9 | E 9 | E 9 | E 14 | E 9 | E 14 | E 14 | E 13 | E 8 | E 13 | E 8 | E 8 | E 8 | E 8 | NE 12 | NE 11 | E 12 | E 12 | NE 14 | — | E 14 | E 14 | — |
| kJ | — | 2 | 2 | 2 | 4 | 2 | 4 | 4 | 3 | 1 | 3 | 1 | 1 | 1 | 1 | 6 | 5 | 11 | 3 | 8 | — | 4 | 4 | — |
Wind waves Height (m) Direction Period (s) | SSW 3 | — | — | — | — | SSE 2 | — | S 3 | — | — | — | ESE 2 | SE 3 | SE 3 | ESE 3 | ESE 3 | ESE 3 | E 3 | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 5 |
| kJ | 1 | — | — | — | — | 1 | — | 1 | — | — | — | 1 | 2 | 2 | 3 | 3 | 4 | 5 | 13 | 31 | 36 | 39 | 39 | 39 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 7 | 7 | 63 | 81 | 307 | 359 | 307 | 977 | 925 | 925 | 978 | 1068 | 925 | 1013 | 875 | 925 | 775 | 967 | 1068 | 1068 | 1588 | 263 | 922 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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