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Horseshoe Bay 1 Surf Forecast
/ SA – East Coast (28 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Horseshoe Bay 1 surfForecast / SA – East Coast / Australia
48hr Weather and Surf, issued 8 pm Tuesday 19 May 2026 ACSTForecast update in hr min s Forecast update imminent
Horseshoe Bay 1 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Horseshoe Bay 1 sea temperature is
17.1° C
(Which is normal for this time of year)How big are the waves at Horseshoe Bay 1 today?
The current surf forecast for Horseshoe Bay 1 at 3AM is: 1.7m 11s primary swell from a Southwest direction and 0.8m 17s secondary swell from a South-southwest direction (forecast issued at 08:30pm May 19). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 6ft (1.8m) | 10s |
| Afternoon (20 May) | 5.5ft (1.7m) | 10s |
| Evening (20 May) | 3.5ft (1.1m) | 16s |
Table - waves today at Horseshoe Bay 1. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Fri morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||||||||
6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 11 | SW 11 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 10 | SSW 11 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 14 | SSW 15 | |
690 | 690 | 677 | 639 | 604 | 650 | 663 | 587 | 622 | 604 | 596 | 711 | 742 | 1351 | 1332 | 1212 | 1018 | 647 | 563 | 458 | 481 | 649 | 802 | 1162 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | cross-off | cross-on | cross-on | glassy | cross-off | off | off | cross-off | off | off | glassy | |
High Tide | 2:40PM1.40m | 3:12PM1.31m | ||||||||||||||||||||||
Low Tide | 6:06AM0.25m | 6:31AM0.26m | 6:54AM0.31m | |||||||||||||||||||||
 | | |  | |  | | | | | | | | | |  | | | | | |  | | | |
 | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — |
 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 14 | 14 | 14 | 14 | 16 | 17 | 17 | 15 | 15 | 15 | 14 | 14 | 14 | 17 | 17 | 15 | 14 | 14 | 13 | 13 | 14 | 18 | 18 |
10 | 11 | 11 | 11 | 12 | 13 | 13 | 14 | 14 | 15 | 15 | 13 | 13 | 13 | 15 | 15 | 14 | 13 | 12 | 11 | 10 | 12 | 16 | 17 | |
Swell 1 Height (m) Direction Period (s) | SSW 18 | SSW 18 | SW 11 | SSW 17 | SSW 17 | SSW 16 | SW 10 | SSW 10 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 13 | SSW 14 | SSW 15 |
 kJ | 276 | 280 | 677 | 344 | 333 | 343 | 663 | 587 | 622 | 543 | 594 | 441 | 742 | 1351 | 1332 | 1212 | 1018 | 647 | 563 | 458 | 481 | 649 | 802 | 1162 |
Swell 2 Height (m) Direction Period (s) | — | — | SSW 18 | — | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SW 11 | — | — | — | — | — | — | SSW 16 | SSW 16 | — | — | — |
| kJ | — | — | 273 | — | — | — | 407 | 487 | 525 | 604 | 596 | 711 | 328 | — | — | — | — | — | — | 52 | 25 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 11 | SW 11 | — | SW 11 | SW 10 | SW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | NE 2 | NNE 3 | NNE 3 | — |
| kJ | 690 | 690 | — | 639 | 604 | 650 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 4 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 411 | 1 | 1 | 1 | 1 | 138 | 138 | 138 | 138 | 0 | 0 | 0 | 0 | 0 | 1 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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