Surf Forecasts:
How big are the waves at Jamaica Beach today (19 Aug):
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1ft (0.3m), 7s period with SE swell.
- Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.7m), 4s period with S swell.
The current surf forecast for Jamaica Beach at 10PM is: 0.7m 4s primary swell from a South direction and 0.3m 6s secondary swell from a Southeast direction (forecast issued at 06:00pm August 19). The wind direction is predicted to be cross-onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | - | - |
| Afternoon (19 Aug) | 1ft (0.3m) | 7s |
| Evening (19 Aug) | 2.5ft (0.7m) | 4s |
Table - waves today at Jamaica Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Wed afternoon, min 27°C on Fri night). Mainly fresh winds. | |||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | SSE 4 | S 4 | S 5 | S 4 | S 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 8 | 10 | 14 | 21 | 17 | 13 | 13 | 9 | 9 | 11 | 10 | 14 | 16 | 13 | 6 | 10 | 11 | 14 | 12 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | on | cross-on | cross-on |
High Tide | 7:08AM0.31m | 7:29AM0.33m | |||||||||||||||||
Low Tide | 8:00PM0.02m | 9:07PM0.02m | |||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | 7:55 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:53 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 28 |
Feels °C | 30 | 29 | 29 | 29 | 30 | 31 | 33 | 31 | 30 | 31 | 31 | 29 | 30 | 32 | 33 | 31 | 29 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 6 | SE 6 | SE 6 | SE 5 | ESE 6 | ESE 5 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SE 8 | SE 5 | SSE 4 | SE 5 | SE 5 | SE 7 | SE 6 |
| kJ | 7 | 6 | 6 | 5 | 4 | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 2 | 1 | 6 | 1 | 1 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SW 4 | SE 7 | SE 7 | — | S 8 |
| kJ | — | — | — | 2 | 4 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 5 | 2 | 2 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 10 | — | — | — | SE 6 | SE 6 | — | SE 6 | — | — | — | SE 5 | — | — | — | — |
| kJ | — | — | — | 2 | — | — | — | 2 | 2 | — | 2 | — | — | — | 1 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | — | S 4 | S 5 | S 4 | S 4 |
| kJ | 8 | 10 | 14 | 21 | 17 | 13 | 13 | 9 | 9 | 11 | 10 | 14 | 16 | 13 | — | 10 | 11 | 14 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1411 | 1332 | 1332 | 897 | 1306 | 1306 | 1306 | 1411 | 1411 | 1411 | 1340 | 1306 | 1306 | 1306 | 1306 | 1413 | 1436 | 1413 | 1311 |
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