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Gnaraloo Surf Forecast
/ WA – North West (27 breaks) / Western Australia (159 breaks) /
Surf Forecasts:
Gnaraloo surfForecast / WA – North West / Australia
48hr Weather and Surf, issued 7 am Thursday 21 May 2026 AWSTForecast update in hr min s Forecast update imminent
Gnaraloo surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gnaraloo sea temperature is
25.0° C
(Which is normal for this time of year)How big are the waves at Gnaraloo today?
The current surf forecast for Gnaraloo at 10AM is: 1.2m 15s primary swell from a West-southwest direction and 0.2m 5s secondary swell from a North-northeast direction (forecast issued at 07:00am May 21). An open ocean swell of 0.2m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 3.5ft (1.1m) | 15s |
| Afternoon (21 May) | 3.5ft (1.0m) | 15s |
| Evening (21 May) | 3.5ft (1.1m) | 14s |
Table - waves today at Gnaraloo. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 17°C on Sat morning). Winds decreasing (fresh winds from the S on Thu night, calm by Sat afternoon). | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 15 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | |
605 | 612 | 588 | 456 | 449 | 536 | 536 | 529 | 431 | 439 | 427 | 352 | 447 | 336 | 326 | 394 | 299 | 295 | 295 | 212 | 199 | 190 | 187 | 184 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | cross | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | glassy | cross-off | off | off | cross-off | |
High Tide | 12:28PM1.30m | 2:17AM0.79m | 1:19PM1.18m | 3:11AM0.82m | 2:16PM1.03m | |||||||||||||||||||
Low Tide | 5:48AM0.50m | 7:43PM0.09m | 6:42AM0.53m | 8:30PM0.19m | 7:51AM0.58m | 9:17PM0.30m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  | | | | | | | | | |
 | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | 6:56 |
 | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | 5:47 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 27 | 27 | 27 | 23 | 22 | 20 | 19 | 18 | 23 | 27 | 27 | 23 | 22 | 19 | 18 | 17 | 23 | 27 | 27 | 27 | 24 | 22 |
19 | 19 | 24 | 24 | 21 | 18 | 17 | 15 | 14 | 12 | 17 | 22 | 21 | 16 | 15 | 11 | 11 | 10 | 17 | 24 | 22 | 20 | 16 | 14 | |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | WSW 12 |
 kJ | 605 | 612 | 588 | 456 | 449 | 536 | 536 | 529 | 431 | 439 | 427 | 352 | 447 | 336 | 326 | 394 | 299 | 295 | 295 | 212 | 199 | 190 | 187 | 184 |
Swell 2 Height (m) Direction Period (s) | N 5 | N 5 | — | NNW 9 | NW 9 | NW 9 | NW 9 | SW 6 | SW 7 | SSW 7 | SSW 7 | SSW 7 | NW 9 | N 8 | — | — | — | — | — | ESE 3 | — | — | SW 5 | SSW 5 |
| kJ | 2 | 2 | — | 8 | 3 | 3 | 3 | 31 | 35 | 30 | 17 | 18 | 3 | 1 | — | — | — | — | — | 1 | — | — | 6 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 9 | NW 9 | NW 9 | NW 9 | NW 10 | — | — | — | — | — | — | — | — | — | — | — | W 18 |
| kJ | — | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 4 | — | — | — | — | — | — | — | — | — | — | — | 6 |
Wind waves Height (m) Direction Period (s) | SSE 3 | SSE 3 | NNE 5 | — | SSW 4 | SSW 4 | SSW 6 | SSE 4 | SSE 4 | SSE 4 | SSE 4 | SSE 3 | S 3 | SSW 7 | S 7 | SSE 4 | SE 4 | ESE 3 | ESE 3 | — | — | SSW 3 | SE 3 | ESE 3 |
| kJ | 1 | 1 | 2 | — | 9 | 26 | 53 | 14 | 11 | 11 | 11 | 4 | 4 | 93 | 70 | 18 | 13 | 8 | 4 | — | — | 5 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 1300 | 1384 | 216 | 216 | 1081 | 216 | 1001 | 1081 | 216 | 216 | 446 | 446 | 543 | 543 | 522 | 25 | 0 | 25 | 0 | 216 | 216 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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