Ranganunu Harbour surfForecast / Northland / New Zealand

information circle48hr Weather and Surf, issued 6 am Tuesday 03 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Ranganunu Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ranganunu Harbour sea temperature is
20.9° C
(Which is normal for this time of year)

How big are the waves at Ranganunu Harbour today?

The current surf forecast for Ranganunu Harbour at 10AM is: 0.9m 10s primary swell from a Northeast direction and 0.5m 10s secondary swell from a North-northeast direction (forecast issued at 06:00am March 03). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (NZDT) & DateWave HeightWave Period
Morning (03 Mar)3ft (0.9m)10s
Afternoon (03 Mar)3.5ft (1.0m)10s
Evening (03 Mar)3.5ft (1.0m)10s

Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Tuesday
03
Wednesday
04
Thursday
05
Fri
06
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
1
2
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
NE
0.9
NE
0.9
NE
1
ENE
1
NE
1
NE
0.9
NE
0.9
NE
0.9
NE
0.6
NE
0.6
NE
0.6
NNE
0.5
NE
0.5
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.3
NNE
0.4
NE
Period(s) (?)1010101010101010101010999999913131312128
Wave
Graph
(?)Metric surfscale
Energy kJ (?)98157145186188184154134137777358414029282726343332313024
Wind
(km/h)
25
S
20
SSE
20
SSE
20
S
25
SSW
20
SSW
15
S
5
SSE
5
SSW
10
SSE
10
SSE
5
WSW
20
SW
20
SSW
15
S
10
SE
10
SE
10
SE
5
SSE
5
NNE
5
NW
10
SW
10
SSW
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offoffoffoffoffoffoffcross-
off
glasscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
oncross-
on
cross-
off
cross-
off
glass
High Tide
/ height (m)
9:11AM
2.20
9:35PM
2.13
9:59AM
2.24
10:22PM
2.16
10:43AM
2.24
11:06PM
2.17
Low Tide
/ height (m)
2:21AM
0.35
2:53PM
0.38
3:09AM
0.31
3:39PM
0.33
3:53AM
0.30
4:22PM
0.30
Tuesday
03
Wednesday
04
Thursday
05
Fri
06
Sunrise--7:13-------7:15-------7:16-----
Sunset-----8:01-------8:00-------8:00--
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
part cloud
clear
cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C141415171817161515151618191816161515161819181716
Feels °C (?)8910121212131313131317151514141414161818161616
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ranganunu 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.


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