Donut Island surfForecast / Coromandel / New Zealand

information circle16 Day Weather and Surf, issued 6 am Monday 23 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Donut Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Donut Island sea temperature is
20.8° C
(Which is 1.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Donut Island this week:

The surf forecast for Donut Island over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Mar 28) at 1AM. The primary swell is predicted to be 2.5m and 9s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Donut Island in the next 16 days are 5.0m 11s and forecast to arrive on Friday (Mar 27) at 4AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 14s period and expected on Friday (Mar 27) at 10PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 28th Mar)8ft (2.5m) 9s
Best Surf 1AM (Sat 28th Mar)8ft (2.5m) 9s
Most Powerful 4AM (Fri 27th Mar)16ft (5.0m) 11s

Table - best surf conditions forecast for Donut Island over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 27mm), heaviest during Wed night. Very mild (max 19°C on Wed morning, min 17°C on Mon afternoon). Winds increasing (light winds from the NE on Mon afternoon, fresh winds from the ENE by Wed night).

Days 3-6 Weather Summary Heavy rain (total 88mm), heaviest during Thu afternoon. Warm (max 23°C on Sat afternoon, min 16°C on Thu morning). Winds decreasing (strong winds from the ENE on Thu afternoon, calm by Fri night).

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
3
3
2
2
1
3
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ENE
0.9
NE
1.1
ENE
1
ENE
0.9
ENE
1.4
ENE
1.5
ENE
1.9
ENE
2.1
ENE
3.5
ENE
4
ENE
5
ENE
4.5
NE
4
NE
2.5
ENE
2.2
ENE
1.3
NE
1.2
E
1.5
ENE
1.4
ENE
2.2
ENE
Period(s) (?)8565567878101111109999888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2338715544165209393469148527075492462228631306777281219306238540
Wind
(km/h)
15
ENE
15
NE
20
ENE
20
E
20
E
20
E
25
ENE
20
E
25
ENE
40
ENE
45
ENE
40
ENE
30
NE
25
NE
0
W
10
WSW
5
ENE
5
SW
5
SSE
10
ENE
0
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
onononglassoffglassoffglassonglass
High Tide
/ height (m)
10:45AM
1.90
11:18PM
1.90
11:35AM
1.86
12:10AM
1.87
12:29PM
1.79
1:06AM
1.82
1:27PM
1.72
2:06AM
1.76
2:29PM
1.65
3:10AM
1.72
3:35PM
1.61
4:14AM
1.71
4:41PM
1.60
Low Tide
/ height (m)
5:06PM
0.03
5:33AM
0.16
5:56PM
0.07
6:26AM
0.21
6:49PM
0.13
7:23AM
0.27
7:46PM
0.20
8:24AM
0.32
8:47PM
0.25
9:28AM
0.36
9:51PM
0.29
10:33AM
0.35
10:54PM
0.30
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Sunrise7:20--7:22--7:22--7:22--7:24--7:24--7:26--
Sunset-7:23--7:22--7:21--7:20--7:17--7:16--7:15-
rain showers
part cloud
cloud
part cloud
cloud
light rain
light rain
light rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
part cloud
cloud
Rain (mm)
3----21120233324431------
Temp. °C181817181818191918161719192019222319212119
Feels °C (?)171614151516151715101015161919232420222221
  • 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 Donut Island Surf forecast

The above surf forecast table for Donut Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Donut Island can be found by selecting the local surf guide option on the grey menu. Our Donut Island 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 (Donut Island) 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 Donut Island 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.

Donut Island is 57 km (35 miles) from the city of Tauranga. If you plan a holiday in The Coromandel, look for hotels and other accommodation in Tauranga. Tauranga has rooms for a wide range of budgets as well as car hire and transport links.

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