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Catherine Hill Bay Surf Forecast
/ NSW – Newcastle (55 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Catherine Hill Bay surfForecast / NSW – Newcastle / Australia
48hr Weather and Surf, issued 3 pm Wednesday 20 May 2026 AESTForecast update in hr min s Forecast update imminent
Catherine Hill Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Catherine Hill Bay sea temperature is
20.8° C
(Which is normal for this time of year)How big are the waves at Catherine Hill Bay today?
The current surf forecast for Catherine Hill Bay at 10PM is: 2.4m 10s primary swell from a South direction and 1.3m 10s secondary swell from a East direction (forecast issued at 03:00pm May 20). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | 8ft (2.4m) | 10s |
| Evening (20 May) | 8ft (2.4m) | 10s |
Table - waves today at Catherine Hill Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Very mild (max 19°C on Sat morning, min 14°C on Wed night). Winds decreasing (fresh winds from the SSW on Thu morning, light winds from the ESE by Sat morning). | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
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 | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 10 | SE 11 | SE 11 | SE 10 | SE 10 | ESE 11 | |
1131 | 958 | 958 | 1070 | 1448 | 1160 | 1645 | 1610 | 1312 | 1169 | 781 | 653 | 570 | 570 | 587 | 639 | 589 | 532 | 1179 | 1359 | 1291 | 1120 | 742 | 1395 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:14AM1.07m | 11:07PM1.68m | 12:18PM1.05m | 00:06AM1.57m | 1:25PM1.05m | 1:08AM1.46m | ||||||||||||||||||
Low Tide | 4:32PM0.37m | 6:09AM0.06m | 5:33PM0.44m | 7:09AM0.12m | 6:43PM0.50m | 8:08AM0.17m | ||||||||||||||||||
 |  |  |  |  | |  | | |  |  | | | | | | |  | | | | | | | |
 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — |
 | — | 4:59 | — | — | — | — | — | — | — | 4:59 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | 4:58 |
— | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | |
Temp °C | 17 | 17 | 16 | 16 | 14 | 14 | 15 | 16 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 18 |
12 | 12 | 11 | 12 | 9 | 9 | 9 | 10 | 11 | 11 | 13 | 12 | 13 | 12 | 12 | 11 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 15 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | E 10 | S 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | ESE 10 | ESE 10 | S 13 | SE 11 | SE 11 | SE 10 | E 11 | ESE 11 |
 kJ | 418 | 418 | 363 | 353 | 1092 | 296 | 255 | 250 | 250 | 245 | 200 | 194 | 151 | 145 | 113 | 113 | 160 | 214 | 28 | 1359 | 1291 | 1120 | 721 | 1395 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 10 | — | — | — | — | — | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 13 | — | S 12 | SSW 11 | E 12 | SSW 9 | SSE 10 |
| kJ | — | — | — | — | 296 | — | — | — | — | — | 5 | 5 | 5 | 5 | 5 | 17 | 35 | 31 | — | 24 | 23 | 239 | 17 | 168 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 10 | — | — | — | SE 10 | SSE 9 |
| kJ | 1131 | 958 | 958 | 1070 | 1448 | 1160 | 1645 | 1610 | 1312 | 1169 | 781 | 653 | 570 | 570 | 587 | 639 | 589 | 532 | 1179 | — | — | — | 742 | 470 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 13 | 13 | 13 | 60 | 136 | 136 | 156 | 67 | 67 | 14 | 14 | 14 | 110 | 156 | 156 | 172 | 156 | 156 | 14 | 14 | 83 |
Best forecast wave conditions in Newcastle | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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