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Explosives (Geraldton Lighthouse) Surf Forecast
/ WA – North West (27 surf breaks) /
Surf Forecasts:
Explosives (Geraldton Lighthouse) surfForecast / WA – North West / Australia
48hr Weather and Surf, issued 7 am Monday 18 May 2026 AWSTForecast update in hr min s Forecast update imminent
Explosives (Geraldton Lighthouse) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Explosives (Geraldton Lighthouse) sea temperature is
21.8° C
(Which is 1.4°C colder than average for this time of year)How big are the waves at Explosives (Geraldton Lighthouse) today?
The current surf forecast for Explosives (Geraldton Lighthouse) at 4PM is: 1.2m 11s primary swell from a Southwest direction and 0.7m 18s secondary swell from a Southwest direction (forecast issued at 07:00am May 18). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AWST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 4ft (1.2m) | 12s |
| Afternoon (18 May) | 4ft (1.2m) | 11s |
| Evening (18 May) | 2.5ft (0.8m) | 18s |
Table - waves today at Explosives (Geraldton Lighthouse). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 16°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SW 12 | SW 12 | SW 11 | SW 11 | SW 18 | WSW 18 | SW 18 | WSW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | |
435 | 427 | 369 | 411 | 320 | 404 | 455 | 493 | 540 | 602 | 587 | 739 | 729 | 1248 | 1138 | 1020 | 1020 | 1020 | 940 | 940 | 928 | 915 | 612 | 511 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-off | off | cross-off | cross-off | cross | cross | cross-on | glassy | cross-off | off | off | glassy | |
High Tide | 10:22AM1.17m | 11:07AM1.16m | 11:54AM1.13m | |||||||||||||||||||||
Low Tide | 7:08PM0.33m | 8:57PM0.34m | 10:12PM0.36m | |||||||||||||||||||||
 |  | | | | | | | | | | | | | | | | |  | | |  |  | | |
 | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | 7:00 |
 | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:36 | — | — | 5:35 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 21 | 23 | 22 | 20 | 21 | 20 | 19 | 19 | 24 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 25 | 27 | 25 | 23 | 22 | 23 |
12 | 12 | 17 | 19 | 17 | 16 | 17 | 15 | 13 | 12 | 18 | 24 | 21 | 20 | 19 | 17 | 15 | 15 | 20 | 25 | 22 | 21 | 20 | 22 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 |
 kJ | 435 | 427 | 369 | 411 | 320 | 278 | 309 | 309 | 403 | 325 | 331 | 739 | 729 | 1248 | 1138 | 1020 | 1020 | 1020 | 940 | 940 | 928 | 915 | 612 | 511 |
Swell 2 Height (m) Direction Period (s) | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | WSW 18 | SW 18 | WSW 17 | SW 17 | SW 16 | SW 16 | SW 12 | SW 12 | SW 11 | SW 11 | — | — | — | — | — | — | — | WSW 16 | SW 16 |
| kJ | 186 | 184 | 179 | 323 | 319 | 404 | 455 | 493 | 540 | 602 | 587 | 337 | 298 | 263 | 263 | — | — | — | — | — | — | — | 232 | 264 |
Swell 3 Height (m) Direction Period (s) | SW 20 | — | — | — | — | — | S 5 | S 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 134 | — | — | — | — | — | 28 | 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | SSE 5 | SSE 5 | — | S 4 | S 4 | — | ESE 3 | ENE 3 | ENE 3 | NE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 24 | 18 | 13 | — | 9 | 29 | — | 2 | 3 | 8 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 3 | 3 | 0 | 124 | 75 | 3 | 2 | 2 | 251 | 4 | 0 | 7 | 0 | 0 | 2 | 2 | 4 | 251 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in North West WA | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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