- Forecast
- Maps
- Live
- Weather State
- Spot Information
Newcastle -The Harbour Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Newcastle -The Harbour surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 9 pm Wednesday 17 Sep 2025 AEST
How big are the waves at Newcastle -The Harbour today?
The current surf forecast for Newcastle -The Harbour at 3AM is: 0.3m 7s primary swell from a East-northeast direction (forecast issued at 09:00pm September 17). An open ocean swell of 0.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 0.5ft (0.2m) | 7s |
| Afternoon (18 Sep) | 0.5ft (0.2m) | 7s |
| Evening (18 Sep) | 1.5ft (0.5m) | 5s |
Table - waves today at Newcastle -The Harbour. (Swell directed towards the surf break)
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 4 | 7 | 7 | 7 | 7 | 7 | 11 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 3 | 5 | 10 | 5 | 5 | 5 | 2 | 10 | 12 | 85 | 33 | 34 | 26 | 41 | 25 | 31 | 35 | 40 | 32 | 24 | 24 | 14 | 13 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- off | cross- on | cross | cross | cross- off | cross- off | cross- off |
High Tide / height (m) | 4:58PM 1.57 | 6:03AM 1.18 | 5:55PM 1.60 | 6:45AM 1.27 | 6:42PM 1.62 | 7:22AM 1.36 | ||||||||||||||||||
Low Tide / height (m) | 11:54PM 0.28 | 11:30AM 0.50 | 12:38AM 0.23 | 12:23PM 0.42 | 1:15AM 0.20 | 1:09PM 0.35 | ||||||||||||||||||
Wed 17 | Thursday 18 | Friday 19 | Saturday 20 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:46 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:45 | - | - | - | - | - | - | - | 5:46 |
 | | | |  | | | | | | | | | | |  |  |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | - | - | - | - | - |
| Temp. °C | 19 | 19 | 16 | 14 | 13 | 15 | 16 | 17 | 16 | 16 | 15 | 13 | 13 | 17 | 22 | 21 | 20 | 17 | 14 | 16 | 15 | 20 | 22 | 22 |
| Feels °C (?) | 17 | 18 | 12 | 10 | 10 | 14 | 15 | 14 | 12 | 13 | 13 | 11 | 10 | 14 | 19 | 19 | 16 | 12 | 12 | 12 | 11 | 16 | 17 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for NSW - Newcastle
The wind is still offshore at Newcastle -The Harbour (moderate winds from the SSW at Newcastle Nobbys Signal Station 0 km from Newcastle -The Harbour). 0.5m 8s swell from the ENE with a 0.1m 11s groundswell from the E. 2 swells combining to make bigger set waves.
1 h 6 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Newcastle -The Harbour surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest