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Surf Forecasts:
Caves Beach surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 10 pm Saturday 13 Dec 2025 AEDTForecast 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
23.3° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Caves Beach today?
The current surf forecast for Caves Beach at 5AM is: 1.0m 7s primary swell from a East direction and 0.5m 10s secondary swell from a East direction (forecast issued at 10:00pm December 13). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 3ft (0.9m) | 7s |
| Afternoon (14 Dec) | 3.5ft (1.1m) | 8s |
| Evening (14 Dec) | 4.5ft (1.4m) | 7s |
Table - waves today at Caves Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 10 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 9 | 9 | 8 | 7 | 8 | 6 | 11 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 107 | 279 | 94 | 94 | 79 | 83 | 138 | 193 | 187 | 124 | 178 | 188 | 219 | 292 | 577 | 632 | 343 | 237 | 156 | 84 | 282 | 375 | 352 | 327 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | glass | glass | cross- off | cross- off | on | cross- on | cross | cross | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | on | on | on |
High Tide / height (m) | 5:10AM 1.19 | 5:02PM 1.02 | 5:58AM 1.25 | 6:01PM 0.97 | 6:41AM 1.31 | |||||||||||||||||||
Low Tide / height (m) | 10:25PM 0.36 | 11:19AM 0.53 | 11:08PM 0.38 | 12:22PM 0.49 | 11:48PM 0.38 | 1:15PM 0.44 | ||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:57 | - | - | - | - | - | - | - | 7:58 |
 | |  | |  | |  |  | |  | | | | | | | | | | |  |  | | | |
Rain (mm) | - | - | 1 | 3 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - |
| Temp. °C | 21 | 21 | 19 | 19 | 20 | 26 | 27 | 25 | 23 | 21 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 19 | 19 |
| Feels °C (?) | 21 | 23 | 21 | 21 | 20 | 26 | 27 | 24 | 23 | 16 | 14 | 16 | 16 | 18 | 17 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 17 | 17 |
- Map Icons:
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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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