Surf Forecasts:
How big are the waves at Gnaraloo today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 3.5ft (1.1m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3.5ft (1.0m), 13s period with WSW swell.
- Evening surf: Evening surf (25 Aug, local time) - 3ft (0.9m), 12s period with WSW swell.
The current surf forecast for Gnaraloo at 9AM is: 1.1m 13s primary swell from a West-southwest direction (forecast issued at 01:00am August 25). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 3.5ft (1.1m) | 13s |
| Afternoon (25 Aug) | 3.5ft (1.0m) | 13s |
| Evening (25 Aug) | 3ft (0.9m) | 12s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 23°C on Tue afternoon, min 15°C on Thu night). Winds increasing (light winds from the N on Wed morning, fresh winds from the S by Thu night). | ||||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||||||||||||
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 | 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 12 | WSW 12 | WSW 12 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 19 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 561 | 514 | 427 | 421 | 408 | 288 | 278 | 187 | 498 | 485 | 472 | 427 | 497 | 745 | 2306 | 2581 | 2766 | 2437 | 2380 | 2553 | 2358 | 2300 | 2257 | 1997 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross | cross | cross-off | cross-off | cross-off | off | off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:21AM0.98m | 10:42PM0.74m | 8:29AM1.03m | 10:35PM0.81m | 9:18AM1.07m | 10:45PM0.90m | ||||||||||||||||||
Low Tide | 3:32PM0.27m | 2:21AM0.67m | 3:57PM0.23m | 3:18AM0.59m | 4:20PM0.20m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | |  |  |  | | | | | |
 | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:13 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 21 | 23 | 21 | 20 | 20 | 19 | 18 | 17 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 19 | 20 | 21 | 21 | 19 | 18 |
Feels °C | 12 | 14 | 12 | 18 | 19 | 16 | 16 | 18 | 17 | 17 | 16 | 19 | 18 | 18 | 16 | 17 | 17 | 16 | 14 | 15 | 15 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 19 | WSW 18 | WSW 17 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 |
| kJ | 561 | 514 | 427 | 421 | 408 | 288 | 278 | 187 | 498 | 485 | 472 | 427 | 497 | 687 | 2306 | 2581 | 2766 | 2437 | 2380 | 2553 | 2358 | 2300 | 2257 | 1997 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 17 | W 16 | SW 4 | W 23 | SSW 4 | W 22 | W 20 | W 19 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 52 | 177 | 5 | 11 | 2 | 82 | 202 | 745 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 24 | — | W 22 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 11 | — | 38 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 4 | S 3 | S 3 | SE 3 | — | SW 3 | SSW 4 | SSW 4 | — | — | — | — | — | — | W 3 | — | — | WSW 4 | SW 5 | — | — | — | — | SSE 4 |
| kJ | 12 | 8 | 5 | 2 | — | 4 | 13 | 6 | — | — | — | — | — | — | 5 | — | — | 22 | 45 | — | — | — | — | 7 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 446 | 0 | 0 | 0 | 1305 | 1305 | 446 | 0 | 0 | 0 | 0 | 216 | 928 | 887 | 813 | 887 | 1669 | 1081 | 1411 | 227 | 1670 | 1670 | 1081 | 567 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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