JD Reef surfForecast / NSW – Newcastle / Australia

information circle12 Day Weather and Surf, issued 4 pm Friday 12 Dec 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
JD Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's JD Reef sea temperature is
23.1° C
(Which is 1.1°C warmer than normal for this time of year)


Best Forecast Surf Conditions for JD Reef this week:

The surf forecast for JD Reef over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Dec 13) at 2AM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 0.4m and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at JD Reef in the next 12 days are 1.8m 12s and forecast to arrive on Tuesday (Dec 16) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Sunday (Dec 14) at 8PM.

Wave TypeTime (AEDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 13th Dec)5ft (1.5m) 11s
Best Surf 2AM (Sat 13th Dec)5ft (1.5m) 11s
Most Powerful11PM (Tue 16th Dec)6ft (1.8m) 12s

Table - best surf conditions forecast for JD Reef over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 23mm), heaviest during Fri afternoon. Warm (max 27°C on Sun afternoon, min 18°C on Sat morning). Winds increasing (calm on Fri night, strong winds from the SSW by Sun night).

Days 3-6 Weather Summary Some drizzle, heaviest during Mon night. Very mild (max 19°C on Mon afternoon, min 17°C on Thu morning). Wind will be generally light.

Fri
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
3
1
0
1
1
0
0
1
2
1
2
2
3
3
1
2
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
E
1.5
E
0.9
E
1.3
E
1.3
E
1.2
E
1.7
ENE
0.9
ENE
1.8
S
1.8
S
1.7
SSE
2.1
S
2
S
1.7
S
1.5
S
1.4
S
1.4
S
1.3
S
1.2
S
1.1
S
1.1
SSE
Period(s) (?)121111777778961091212111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)33355618516115715627191367506235932656833596476492410338289265
Wind
(km/h)
15
ESE
5
NE
5
E
25
NE
10
NW
5
N
25
ENE
40
S
15
SE
25
SE
20
SE
20
ESE
20
SE
15
SE
10
SE
15
E
5
ENE
15
E
25
ENE
15
NNE
20
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossglasscross-
on
cross-
on
crossglasscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
oncross-
on
High Tide
/ height (m)
3:01PM
1.21
4:21AM
1.21
4:02PM
1.11
5:10AM
1.29
5:03PM
1.03
5:54AM
1.36
6:01PM
1.00
6:33AM
1.42
6:53PM
0.99
7:11AM
1.48
7:40PM
0.99
7:48AM
1.53
8:24PM
1.01
8:25AM
1.57
Low Tide
/ height (m)
9:40PM
0.29
10:21AM
0.58
10:25PM
0.34
11:31AM
0.53
11:07PM
0.37
12:28PM
0.46
11:48PM
0.38
1:16PM
0.39
12:28AM
0.39
1:58PM
0.32
1:08AM
0.39
2:37PM
0.26
1:47AM
0.39
Fri
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Sunrise--5:37--5:37--5:37--5:37--5:39--5:39--5:39
Sunset7:55--7:57--7:57--7:58--7:59--7:59--8:00--
thunderstorm
rain showers
part cloud
part cloud
rain showers
clear
part cloud
light rain
cloud
part cloud
light rain
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
Rain (mm)
132--7--1--1----------
Temp. °C201920212226272319191818181919191918191920
Feels °C (?)191921202027272417161414151517161716161618
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the JD Reef Surf forecast

The above surf forecast table for JD Reef provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at JD Reef can be found by selecting the local surf guide option on the grey menu. Our JD Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (JD Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for JD Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

JD Reef is 13 km (8 miles) from the city of Catherine Hill Bay. If you plan a holiday in Newcastle, look for hotels and other accommodation in Catherine Hill Bay. Catherine Hill Bay has rooms for a wide range of budgets as well as car hire and transport links.

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