Surf Forecasts:
How big are the waves at Gnaraloo today (17 Jul):
- Afternoon surf: Afternoon surf (17 Jul, local time) - 4ft (1.2m), 14s period with WSW swell.
- Evening surf: Evening surf (17 Jul, local time) - 4ft (1.2m), 13s period with WSW swell.
The current surf forecast for Gnaraloo at 10PM is: 1.2m 13s primary swell from a West-southwest direction and 0.2m 11s secondary swell from a West-northwest direction, 0.4m 3s secondary swell from a North-northwest direction (forecast issued at 07:00pm July 17). The wind direction is predicted to be onshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | - | - |
| Afternoon (17 Jul) | 4ft (1.2m) | 14s |
| Evening (17 Jul) | 4ft (1.2m) | 13s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri night, min 17°C on Mon morning). Winds increasing (light winds from the WNW on Sat night, fresh winds from the SSE by Mon morning). | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | |||||||||||||||||
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) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 490 | 482 | 468 | 461 | 454 | 447 | 530 | 642 | 721 | 900 | 1095 | 1017 | 1674 | 1696 | 1531 | 1340 | 1271 | 1076 | 930 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | off | off | off | cross-off | on | cross | cross-off | off |
High Tide | 00:49AM1.00m | 12:24PM1.17m | 1:22AM1.07m | 1:09PM1.05m | |||||||||||||||
Low Tide | 6:23PM0.08m | 6:14AM0.41m | 6:52PM0.15m | 7:08AM0.38m | 7:18PM0.23m | ||||||||||||||
 |  | | | | | | | |  |  | | |  | | | | | | |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 21 | 20 | 19 | 22 | 23 | 22 | 21 | 19 |
Feels °C | 21 | 21 | 21 | 21 | 21 | 22 | 20 | 22 | 21 | 22 | 23 | 21 | 19 | 18 | 21 | 22 | 20 | 18 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 |
| kJ | 490 | 482 | 468 | 461 | 454 | 447 | 530 | 642 | 721 | 900 | 1095 | 1017 | 1674 | 1696 | 1531 | 1340 | 1271 | 1076 | 930 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | NW 10 | W 20 | — | W 17 | — | NW 10 | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 |
| kJ | 12 | 12 | 11 | 4 | 4 | 4 | 4 | 4 | 4 | 68 | — | 481 | — | 4 | 4 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NW 10 | — | NNW 4 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 4 | — | 3 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 3 | NNW 3 | NNW 3 | — | NNW 4 | — | — | — | — | — | — | — | — |
| kJ | 4 | 5 | 7 | 5 | 6 | 5 | 3 | 3 | 2 | — | 2 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1177 | 1186 | 1296 | 1305 | 1305 | 216 | 1684 | 267 | 267 | 557 | 25 | 0 | 0 | 0 | 0 | 32 | 567 | 446 | 446 |
Best forecast wave conditions in North West WA | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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