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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 1 am Tuesday 12 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
25.6° C
(Which is normal for this time of year)How big are the waves at Gnaraloo today?
The current surf forecast for Gnaraloo at 8AM is: 0.7m 14s primary swell from a West direction and 0.7m 12s secondary swell from a West-southwest direction (forecast issued at 01:00am May 12). An open ocean swell of 0.4m 2s 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 (12 May) | 2.5ft (0.7m) | 14s |
| Afternoon (12 May) | 3.5ft (1.0m) | 13s |
| Evening (12 May) | 3.5ft (1.1m) | 13s |
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 28°C on Wed morning, min 20°C on Thu night). Winds increasing (light winds from the E on Wed morning, fresh winds from the SSW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
W 14 | W 14 | W 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | |
474 | 411 | 198 | 425 | 384 | 372 | 424 | 447 | 475 | 691 | 862 | 1016 | 1312 | 1330 | 1349 | 1349 | 1191 | 1174 | 1031 | 988 | 849 | 724 | 704 | 595 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | cross | on | cross-on | cross-off | cross-off | cross-off | off | cross-off | cross-off | on | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross-off | cross-off | cross-off | |
High Tide | 6:13AM0.88m | 5:39PM0.78m | 6:52AM0.97m | 7:18PM0.78m | 7:28AM1.08m | 8:34PM0.80m | ||||||||||||||||||
Low Tide | 12:36PM0.62m | 11:55PM0.46m | 1:45PM0.47m | 00:48AM0.49m | 2:33PM0.31m | |||||||||||||||||||
 | |  | | | | | | | |  | |  | |  | |  | | | | | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 22 | 22 | 26 | 27 | 27 | 26 | 25 | 24 | 24 | 24 | 28 | 27 | 27 | 26 | 26 | 25 | 23 | 23 | 28 | 27 | 26 | 24 | 23 |
19 | 17 | 17 | 21 | 24 | 24 | 23 | 21 | 20 | 19 | 20 | 25 | 23 | 24 | 23 | 23 | 22 | 20 | 19 | 25 | 23 | 21 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | W 14 | W 14 | WSW 12 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 |
 kJ | 474 | 411 | 147 | 425 | 384 | 372 | 424 | 447 | 475 | 691 | 862 | 1016 | 1312 | 1330 | 1349 | 1349 | 1191 | 1174 | 1031 | 988 | 849 | 724 | 704 | 595 |
Swell 2 Height (m) Direction Period (s) | — | — | W 14 | — | N 9 | W 18 | NW 9 | W 16 | W 16 | NW 9 | NW 9 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 198 | — | 2 | 6 | 3 | 130 | 129 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | N 9 | — | — | N 9 | — | NW 9 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | — | — | 2 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | SSE 3 | SE 2 | N 9 | — | — | SSW 3 | S 3 | S 3 | S 3 | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SSW 4 | SSW 5 |
| kJ | 1 | 2 | 2 | 2 | — | — | 1 | 3 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | 8 | 13 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 445 | 0 | 0 | 25 | 267 | 446 | 216 | 216 | 216 | 0 | 0 | 0 | 216 | 562 | 543 | 216 | 216 | 0 | 0 | 0 | 1096 | 216 | 1081 | 1081 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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