Surf Forecasts:
How big are the waves at Thommos today (20 Jul):
- Afternoon surf: Afternoon surf (20 Jul, local time) - 6ft (1.8m), 11s period with ENE swell.
- Evening surf: Evening surf (20 Jul, local time) - 5.5ft (1.7m), 11s period with ENE swell.
The current surf forecast for Thommos at 9PM is: 1.7m 11s primary swell from a East-northeast direction and 0.4m 3s secondary swell from a Northeast direction (forecast issued at 03:00pm July 20). An open ocean swell of 0.6m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | - | - |
| Afternoon (20 Jul) | 6ft (1.8m) | 11s |
| Evening (20 Jul) | 5.5ft (1.7m) | 11s |
Table - waves today at Thommos. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Wed morning, min 10°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||
1 PM | 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) | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
Wave Graph  | ||||||||||||||||||||
 kJ | 757 | 743 | 668 | 656 | 575 | 492 | 464 | 388 | 402 | 331 | 263 | 346 | 218 | 296 | 231 | 231 | 231 | 210 | 175 | 172 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | off | off | off | glassy | glassy | cross-off | off |
High Tide | 1:01PM1.26m | 00:57AM1.14m | 1:53PM1.27m | 1:54AM1.01m | 2:46PM1.28m | |||||||||||||||
Low Tide | 7:05PM0.46m | 7:14AM0.31m | 8:15PM0.49m | 7:57AM0.39m | 9:28PM0.50m | |||||||||||||||
 | |  | | |  | | | | | | | | |  |  | | |  | | |
 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 13 | 11 | 11 | 10 | 10 | 14 | 18 | 17 | 13 | 13 | 12 | 11 | 11 | 17 | 21 | 20 | 17 | 15 |
Feels °C | 14 | 14 | 11 | 9 | 9 | 8 | 7 | 11 | 15 | 14 | 11 | 12 | 10 | 8 | 8 | 14 | 19 | 18 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 757 | 743 | 668 | 656 | 575 | 492 | 464 | 388 | 402 | 331 | 263 | 346 | 218 | 296 | 231 | 231 | 231 | 210 | 175 | 172 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 11 | S 11 | S 11 |
| kJ | 134 | 127 | 116 | 84 | 82 | 81 | 56 | 55 | 32 | 31 | 31 | 31 | 17 | 17 | 17 | 17 | 19 | 20 | 20 | 20 |
Swell 3 Height (m) Direction Period (s) | SE 15 | SSE 15 | SSE 14 | SSE 14 | SE 14 | SE 14 | S 16 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | SE 13 | SE 13 | SE 13 | S 13 | S 12 | S 12 | — |
| kJ | 9 | 21 | 21 | 20 | 8 | 8 | 19 | 19 | 17 | 17 | 4 | 4 | 4 | 7 | 7 | 7 | 3 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | NE 3 | NE 3 | NNE 3 | NNE 3 | N 3 | N 3 | N 3 | NE 3 | NE 4 | NNE 4 | NNE 4 | NNE 5 | — | — | — | — | — | NW 2 |
| kJ | — | — | 3 | 5 | 6 | 3 | 3 | 4 | 4 | 7 | 16 | 19 | 12 | 29 | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 105 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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