Surf Forecasts:
How big are the waves at Jap Rock today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 0.5ft (0.2m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.2m), 7s period with ESE swell.
- Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.2m), 7s period with E swell.
The current surf forecast for Jap Rock at 2AM is: 0.2m 7s primary swell from a East direction and 0.2m 4s secondary swell from a East-southeast direction, 0.4m 4s secondary swell from a South direction (forecast issued at 07:00pm June 20). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 0.5ft (0.2m) | 7s |
| Afternoon (21 Jun) | 0.5ft (0.2m) | 7s |
| Evening (21 Jun) | 0.5ft (0.2m) | 7s |
Table - waves today at Jap Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 29mm), heaviest during Sun night. Warm (max 31°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SE 4 | SE 4 | S 4 | S 4 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | SE 3 | SE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 6 | 7 | 7 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 7 | 6 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-off | off | glassy | cross | cross | cross-on | on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 1:53AM0.82m | 2:29PM0.78m | 2:44AM0.77m | 3:28PM0.76m | 3:36AM0.73m | |||||||||||||||||||
Low Tide | 7:52PM0.00m | 8:27AM-0.03m | 8:51PM0.06m | 9:22AM-0.02m | 9:49PM0.11m | 10:14AM-0.02m | ||||||||||||||||||
 | |  | |  |  | | | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | 8:15 |
mm | 2 | 1 | 2 | 2 | — | — | — | 1 | 5 | 8 | 1 | — | — | — | — | — | — | 3 | 1 | 2 | — | — | — | 1 |
Temp °C | 30 | 30 | 30 | 28 | 27 | 27 | 30 | 31 | 29 | 26 | 27 | 28 | 28 | 28 | 29 | 31 | 30 | 29 | 28 | 28 | 28 | 28 | 29 | 30 |
Feels °C | 33 | 32 | 33 | 31 | 31 | 30 | 32 | 32 | 32 | 28 | 30 | 31 | 31 | 31 | 31 | 33 | 31 | 32 | 31 | 31 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | ESE 4 | ESE 4 | S 4 | SSE 4 | S 4 | ESE 7 | ESE 7 | E 7 | E 7 | ESE 7 | S 3 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ESE 4 | ESE 4 | ESE 4 | E 7 |
| kJ | 1 | 1 | 2 | 2 | 2 | 1 | 1 | 5 | 5 | 4 | 4 | 5 | 1 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 6 | 7 | 6 | 1 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 7 | E 7 | ESE 4 | ESE 7 | ESE 7 | E 8 | — | — | — | — | ESE 7 | — | — | — | — | E 10 | E 10 | — | E 7 | SSE 4 | SSE 4 | E 9 |
| kJ | 1 | 1 | 4 | 4 | 2 | 5 | 5 | 1 | — | — | — | — | 5 | — | — | — | — | 2 | 2 | — | 1 | 3 | 3 | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | E 8 | E 8 | E 7 | E 8 | E 8 | — | E 8 | — | — | — | — | — | — | E 8 | E 8 | — | — | — | E 9 | E 7 | E 7 | E 7 |
| kJ | 1 | — | 1 | 1 | 4 | 1 | 1 | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — | — | 2 | 4 | 1 | 4 |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 4 | S 4 | S 4 | — | — | — | S 4 | SSE 3 | SSE 3 | S 3 | S 3 | SSW 3 | SSW 3 | — | — | SE 3 | SE 3 | SE 3 | SE 4 | S 4 | S 4 | S 4 | SE 4 |
| kJ | 6 | 7 | 7 | 4 | — | — | — | 1 | 1 | 2 | 3 | 2 | 2 | 1 | — | — | 1 | 2 | 5 | 6 | 2 | 5 | 5 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 307 | 376 | 967 | 417 | 417 | 417 | 1114 | 1726 | 308 | 308 | 308 | 974 | 974 | 925 | 1693 | 1693 | 359 | 1394 | 974 | 925 | 897 | 1193 | 1108 | 533 |
Best forecast wave conditions in South Florida | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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