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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 9 am Saturday 16 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
21.2° 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 1PM is: 1.5m 8s primary swell from a East-southeast direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 09:00am May 16). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 May) | 5ft (1.5m) | 8s |
| Afternoon (16 May) | 5ft (1.5m) | 8s |
| Evening (16 May) | 7.5ft (2.3m) | 8s |
Table - waves today at Caves Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Warm (max 20°C on Sun afternoon, min 16°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | ENE 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | |
257 | 246 | 264 | 273 | 555 | 792 | 454 | 517 | 537 | 505 | 450 | 516 | 516 | 526 | 515 | 459 | 459 | 398 | 399 | 390 | 547 | 684 | 559 | 673 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-on | on | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | |
High Tide | 7:32AM1.23m | 7:46PM1.64m | 8:24AM1.20m | 8:33PM1.67m | 9:16AM1.15m | 9:21PM1.67m | ||||||||||||||||||
Low Tide | 1:15PM0.28m | 2:25AM0.16m | 2:00PM0.30m | 3:19AM0.13m | 2:47PM0.33m | |||||||||||||||||||
 | | |  |  |  | | | | | | |  | |  | |  | | | |  | | |  | |
 | 6:37 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 |
 | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | 5:00 |
— | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 2 | 3 | 8 | |
Temp °C | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 17 | 16 | 17 | 19 | 20 | 20 | 19 | 18 | 17 | 16 | 16 | 18 | 18 | 17 | 17 | 17 | 17 |
18 | 18 | 18 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 19 | 20 | 20 | 19 | 19 | 18 | 16 | 15 | 18 | 18 | 17 | 18 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 257 | 246 | 264 | 273 | 286 | 450 | 454 | 517 | 537 | 505 | 450 | 516 | 516 | 526 | 515 | 459 | 459 | 398 | 399 | 390 | 356 | 311 | 311 | 402 |
Swell 2 Height (m) Direction Period (s) | SE 14 | S 8 | SE 13 | S 13 | S 13 | S 13 | S 13 | — | S 8 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 12 | 7 | 3 | 3 | 3 | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 13 | SE 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 8 | ENE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | — | — | — | — | 555 | 792 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 547 | 684 | 559 | 673 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 15 | 53 | 23 | 56 | 8 | 0 | 0 | 0 | 64 | 23 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 12 | 0 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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