Surf Forecast Surf Report

Diamond Head surfForecast / NSW – Port Macquarie / Australia

information circle48hr Weather and Surf, issued 10 pm Tuesday 18 Mar 2025 AEDT
Forecast update in hr  min  s Forecast update imminent
Diamond Head surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Diamond Head sea temperature is
24.5° C
(Which is normal for this time of year)


How big are the waves at Diamond Head today?

The current surf forecast for Diamond Head at 4AM is: 1.2m 9s primary swell from a South direction and 0.2m 10s secondary swell from a East-northeast direction, 0.7m 4s secondary swell from a Northeast direction (forecast issued at 10:00pm March 18). The wind direction is predicted to be cross-shore.

Time (AEDT) & DateWave HeightWave Period
Morning (19 Mar)3.5ft (1.1m)9s
Afternoon (19 Mar)3ft (0.9m)8s
Evening (19 Mar)3.5ft (1.1m)5s

Table - waves today at Diamond Head. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.5
S
1.5
S
1.5
SSE
1.2
S
1.1
S
1.2
SSE
0.9
S
0.7
S
0.6
S
1.2
NE
1.3
NE
1.2
NE
0.5
S
0.5
S
0.3
S
1.3
ENE
1.2
NE
1.2
NE
0.9
ENE
1.1
ENE
1
ENE
1
ENE
1
ENE
1.2
NE
1.1
ENE
1.3
NE
1.3
NE
1.3
NE
1.2
NE
1
NE
0.9
ENE
0.9
NE
0.9
NE
0.9
NE
0.9
NE
0.8
NE
0.7
NE
0.7
NE
0.6
ENE
0.6
ENE
0.6
NE
0.5
NE
0.4
SE
0.4
S
0.4
S
0.3
S
0.3
S
1.1
NE
1.1
NE
0.2
SSE
0.3
SSE
0.4
SSE
0.5
SSE
0.7
SSE
0.7
SSE
0.8
SSE
0.8
SSE
0.9
SSE
0.8
SSE
0.9
SSE
Period(s) (?)9999988885561515205588888887666677777788877778871111452120191818171616161615
Wave
Graph
(?)Metric surfscale
Energy (?)388388344225185207111695166949211210970686716410516113612612316413410812412810491967991797967595736323723171817222141474378146184280261339330397310318
Wind
(km/h)
10
ENE
15
NE
10
NNE
10
NNE
10
N
15
NNE
20
NE
20
NE
20
NNE
15
N
15
N
10
N
10
N
15
NNE
20
NE
20
NE
15
NNE
15
N
15
N
10
N
10
N
10
NNE
15
ENE
15
NNE
10
NNE
10
N
5
NNW
5
NNW
5
W
5
SSE
10
ESE
10
ENE
5
NE
10
N
10
N
5
NNE
5
N
5
NNE
15
ENE
15
ENE
10
NE
10
NNE
10
N
10
N
10
N
20
NNE
20
NE
25
NE
20
NNE
20
NNE
15
NNE
15
NNE
15
N
15
NNE
10
NNE
5
NNE
5
NNW
10
N
10
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscross-
off
crosscrosscross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscrosscross-
off
cross-
off
cross-
off
glassglassoncross-
on
crosscross-
off
cross-
off
crosscross-
off
crosscross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscross-
off
cross-
off
crosscrosscrossglasscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
12:15AM
1.08
12:20PM
0.87
12:57AM
1.06
1:02PM
0.79
1:44AM
1.04
1:56PM
0.72
2:42AM
1.02
3:07PM
0.67
3:48AM
1.03
4:34PM
0.68
4:58AM
1.07
5:54PM
0.73
6:02AM
1.12
6:49PM
0.81
Low Tide
/ height (m)
5:45PM
0.24
6:31AM
0.34
6:16PM
0.30
7:22AM
0.41
6:51PM
0.36
8:25AM
0.45
7:36PM
0.41
9:46AM
0.47
8:38PM
0.45
11:18AM
0.43
9:56PM
0.46
12:20PM
0.36
11:14PM
0.41
1:03PM
0.29
12:21AM
0.33
Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wed
26
Sunrise----6:50-------6:50-------6:52-------6:52-------6:52-------6:54-------6:54-------
Sunset-------7:01-------7:00-------6:59-------6:58-------6:57-------6:55-------6:53----
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Rain (mm)
--------------------------112--12---1-----------------------
Temp. °C222121202022242322212020202325242221201919252726252222222124252523232222222425242322212020242624232222212124242322222120
Feels °C (?)212020192021222121212020202223222121212019262726272425252427262725252425252625242423232121232523222122212124252525242221
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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