Surf Forecasts:
How big are the waves at Jap Rock today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 2ft (0.6m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.3m), 5s period with ESE swell.
- Evening surf: Evening surf (01 Oct, local time) - 3ft (0.9m), 5s period with E swell.
The current surf forecast for Jap Rock at 6PM is: 1.2m 5s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a Northeast direction, 0.1m 12s secondary swell from a East direction (forecast issued at 01:00pm October 01). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 2ft (0.6m) | 5s |
| Afternoon (01 Oct) | 4.5ft (1.3m) | 5s |
| Evening (01 Oct) | 3ft (0.9m) | 5s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Thu afternoon. Warm (max 29°C on Fri morning, min 28°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | |||||||||||||||||||
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 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | NE 10 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 4 | E 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 63 | 83 | 75 | 45 | 42 | 64 | 52 | 61 | 64 | 60 | 33 | 32 | 34 | 49 | 57 | 38 | 41 | 32 | 21 | 18 | 21 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on |
High Tide | 12:32PM1.02m | 00:37AM0.95m | 1:32PM0.98m | 1:40AM0.92m | 2:38PM0.95m | ||||||||||||||||
Low Tide | 6:35PM0.30m | 7:01AM0.14m | 7:40PM0.33m | 8:11AM0.18m | 8:53PM0.34m | ||||||||||||||||
 |  | |  |  | | | |  | | |  | | | | | | |  | | | |
 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | 6 | 6 | 4 | 3 | — | — | — | 1 | — | — | 1 | — | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 |
Feels °C | 28 | 29 | 30 | 29 | 28 | 29 | 29 | 29 | 31 | 31 | 31 | 30 | 30 | 29 | 30 | 30 | 31 | 30 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 8 | S 6 | S 6 | NE 8 | NE 8 | NE 8 | NE 8 | NE 10 | S 5 | S 5 | SSE 6 | SSE 6 | NE 8 | SSE 5 | NE 8 | NE 8 | SSE 5 | SSE 5 | SSE 5 |
| kJ | 12 | 12 | 11 | 25 | 26 | 11 | 10 | 10 | 10 | 15 | 14 | 14 | 10 | 10 | 11 | 5 | 24 | 11 | 8 | 8 | 5 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | NE 8 | NE 8 | NE 11 | NE 11 | NE 10 | NE 10 | NNE 7 | NE 10 | NE 9 | NE 9 | NE 9 | NE 12 | NE 8 | E 11 | NE 11 | NE 8 | NE 8 | NE 8 |
| kJ | 3 | 3 | 3 | 11 | 11 | 5 | 5 | 4 | 15 | 5 | 23 | 20 | 20 | 12 | 6 | 11 | 2 | 5 | 10 | 10 | 10 |
Swell 3 Height (m) Direction Period (s) | NE 14 | — | E 14 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 12 | E 11 | NE 12 | NE 11 | E 11 | NE 11 | NE 11 | NE 11 |
| kJ | 8 | — | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 6 | 2 | 6 | 5 | 2 | 5 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SE 5 | ESE 5 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | E 5 | E 4 | E 4 |
| kJ | 63 | 83 | 75 | 45 | 42 | 64 | 52 | 61 | 64 | 60 | 33 | 32 | 34 | 49 | 57 | 38 | 41 | 32 | 21 | 18 | 21 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 978 | 1068 | 1219 | 1219 | 324 | 922 | 455 | 925 | 1074 | 1074 | 1219 | 1227 | 974 | 974 | 695 | 263 | 1068 | 1588 | 977 | 689 | 689 |
Best forecast wave conditions in South Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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