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Caves Beach Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Caves Beach surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 3 am Tuesday 19 May 2026 AESTForecast update in hr min s Forecast update imminent
Caves Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Caves Beach sea temperature is
21.0° C
(Which is normal for this time of year)How big are the waves at Caves Beach today?
The current surf forecast for Caves Beach at 6AM is: 1.8m 9s primary swell from a East direction (forecast issued at 03:00am May 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 6ft (1.9m) | 10s |
| Afternoon (19 May) | 6.5ft (2.0m) | 10s |
| Evening (19 May) | 5.5ft (1.7m) | 10s |
Table - waves today at Caves Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Tue morning. Very mild (max 19°C on Tue afternoon, min 14°C on Tue night). Winds increasing (calm on Tue morning, fresh winds from the SSW by Thu morning). | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 8 | SSE 8 | |
455 | 528 | 575 | 786 | 919 | 753 | 676 | 545 | 609 | 985 | 1039 | 1358 | 1380 | 904 | 854 | 731 | 685 | 800 | 846 | 777 | 817 | 879 | 704 | 615 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | |
High Tide | 10:09AM1.09m | 10:11PM1.63m | 11:06AM1.05m | 11:04PM1.57m | 12:06PM1.02m | |||||||||||||||||||
Low Tide | 4:13AM0.13m | 3:37PM0.38m | 5:09AM0.16m | 4:31PM0.43m | 6:06AM0.20m | 5:32PM0.49m | ||||||||||||||||||
 | |  |  | |  | |  | |  |  | | |  | |  | | | | | |  | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:59 | — | — |
4 | 3 | 1 | 1 | 2 | 2 | 2 | 1 | 1 | — | — | — | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | — | 1 | — | |
Temp °C | 17 | 17 | 17 | 17 | 17 | 19 | 17 | 16 | 16 | 15 | 14 | 16 | 17 | 17 | 17 | 16 | 14 | 15 | 15 | 16 | 17 | 17 | 17 | 18 |
17 | 16 | 17 | 18 | 17 | 18 | 13 | 14 | 13 | 13 | 11 | 13 | 13 | 12 | 12 | 11 | 9 | 10 | 9 | 10 | 11 | 11 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | S 8 | S 9 | S 9 | S 9 | S 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
 kJ | 455 | 528 | 575 | 786 | 919 | 753 | 676 | 545 | 412 | 529 | 593 | 694 | 1005 | 244 | 244 | 198 | 194 | 156 | 192 | 153 | 149 | 149 | 149 | 146 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 10 | E 10 | E 10 | E 10 | E 10 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 479 | 410 | 347 | 296 | 290 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 3 | WSW 3 | — | SW 4 | SW 3 | SSW 5 | S 6 | S 8 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 8 | SSE 8 |
| kJ | — | 2 | 4 | — | 5 | 3 | 4 | 71 | 609 | 985 | 1039 | 1358 | 1380 | 904 | 854 | 731 | 685 | 800 | 846 | 777 | 817 | 879 | 704 | 615 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 15 | 15 | 0 | 15 | 3 | 15 | 20 | 20 | 20 | 15 | 15 | 66 | 131 | 131 | 161 | 161 | 188 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
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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