Ngunguru Bar surfForecast / Northland / New Zealand

information circle12 Day Weather and Surf, issued 5 pm Thursday 18 Sep 2025 NZST
Forecast update in hr  min  s Forecast update imminent
Ngunguru Bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ngunguru Bar sea temperature is
15.7° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Ngunguru Bar this week:

The surf forecast for Ngunguru Bar over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 25) at 6AM. The primary swell is predicted to be 4.0m and 9s period with a secondary swell of 3.5m and 9s. Another secondary swell of 1.1m and 13s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ngunguru Bar in the next 12 days are 4.0m 9s and forecast to arrive on Thursday (Sep 25) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Sunday (Sep 21) at 3AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 25th Sep)13ft (4.0m) 9s
Best Surf 6AM (Thu 25th Sep)13ft (4.0m) 9s
Most Powerful 6AM (Thu 25th Sep)13ft (4.0m) 9s

Table - best surf conditions forecast for Ngunguru Bar over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Thu night. Very mild (max 19°C on Thu afternoon, min 10°C on Fri night). Winds increasing (light winds from the S on Fri night, fresh winds from the NNE by Sat night).

Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Wed morning. Very mild (max 16°C on Mon morning, min 15°C on Sun afternoon). Mainly fresh winds.

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
2
!
Swell
Height Map
Wave Height (m) & direction (?)
0.1
N
0.6
N
0.4
NNW
0.3
N
0.1
N
0.1
N
0.8
ESE
1.5
NE
0.1
N
1.7
NNE
1.7
NNE
1.8
NNE
1.9
NNE
1.3
N
1.8
NNE
1.9
NNE
1.7
NNE
1.7
NNE
1.2
E
2.5
NNE
3.5
N
Period(s) (?)117661313661266777777714810
Wave
Graph
(?)Metric surfscale
Energy kJ (?)432126335313632122352953201612993392732655697791971
Wind
(km/h)
25
WNW
20
WSW
20
SW
20
SW
10
SSW
15
E
25
NE
30
NNE
30
N
30
N
25
N
30
N
30
NNE
25
N
30
N
25
N
25
N
20
N
25
N
30
NNE
30
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
crosscrosscrosscross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
4:28PM
2.14
4:52AM
2.06
5:25PM
2.19
5:51AM
2.12
6:17PM
2.25
6:43AM
2.19
7:05PM
2.29
7:29AM
2.24
7:47PM
2.31
8:12AM
2.26
8:27PM
2.30
8:51AM
2.26
9:03PM
2.26
9:27AM
2.23
Low Tide
/ height (m)
10:31PM
0.60
10:53AM
0.52
11:28PM
0.54
11:49AM
0.47
12:19AM
0.47
12:36PM
0.43
1:04AM
0.41
1:19PM
0.39
1:45AM
0.36
1:58PM
0.39
2:23AM
0.34
2:36PM
0.41
2:59AM
0.35
Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Sunrise--6:16--6:15--6:13--6:11--6:09--6:09--6:07
Sunset6:14--6:15--6:15--6:16--6:16--6:17--6:19--
cloud
rain showers
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
light rain
light rain
mod rain
heavy rain
heavy rain
heavy rain
thunderstorm
Rain (mm)
-1------------2281615234
Temp. °C191315141114141414151516161616161616161719
Feels °C (?)1491098998891011111111121314131214
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Northland

  1. weather stationWind Update Offshore wind has become very light (light winds from the SW at Kerikeri Aero Automatic Weather Station 30 km from Tauranga Bay). Surf should be turning clean at Tauranga Bay. 0.8m 6s windswell from the NNW with a 0.2m 10s swell from the ENE. 2 swells combining to make bigger set waves.

    Tauranga Bay
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20 km away, 48 min ago

11 km/h
WNW
0.0
15.7
Air / Water (°C)
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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 Ngunguru Bar 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.


Information about the Ngunguru Bar Surf forecast

The above surf forecast table for Ngunguru Bar provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ngunguru Bar can be found by selecting the local surf guide option on the grey menu. Our Ngunguru Bar 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 (Ngunguru Bar) 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 Ngunguru Bar 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.

Ngunguru Bar is 20 km (12 miles) from the city of Whangarei. If you plan a holiday in Northland, look for hotels and other accommodation in Whangarei. Whangarei has rooms for a wide range of budgets as well as car hire and transport links.

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