Dee Dees Surf Break

Lat Long: 41.56° S 175.22° E

Dee Dees Surf Forecast and Surf Report

Issued: 5 pm 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dee Dees sea temperature is
12.8°C
1.0° 

Dee Dees surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Dee Dees surf forecast from 3 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 12AM (local time) - 7.5ft (2.3m), 7s period, SSW swell with cross-onshore winds.
  • Most powerful swell: Tuesday 8 Sep, 12AM (local time) - 7.5ft (2.3m), 7s period, SSW swell with 489 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 12AM (local time) - 7.5ft (2.3m), 7s period with SSW swell.

Best Forecast Surf Conditions for Dee Dees this week:

The surf forecast for Dee Dees over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 12AM. The primary swell is predicted to be 2.3m and 7s period with a secondary swell of 0.2m and 14s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Dee Dees in the next 16 days are 2.3m 7s and forecast to arrive on Tuesday (Sep 08) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 7s period and expected on Friday (Sep 04) at 9AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 8th Sep)7.5ft (2.3m) 7s
Best Surf12AM (Tue 8th Sep)7.5ft (2.3m) 7s
Most Powerful12AM (Tue 8th Sep)7.5ft (2.3m) 7s

Table - best surf conditions forecast for Dee Dees over the next 16 days.


The Lowdown

Right then, let’s have a look at what’s on offer for Dee Dees.

To be straight with you, the first week and a half is a write-off. We’re looking at a solid run of poor surf conditions from Thursday the 3rd right through to Monday the 7th. The wind is a big problem – it’s hammering in from the northwest at 25 mph right from the start, and it only gets stronger. Even though there’s some swell showing, the wind is making it messy and cross-shore, so don’t even bother.

The first real glimmer of hope comes on Tuesday the 8th. The morning is glassy – that’s right, completely calm wind – with a 4ft S swell. The energy is moderate (201). That’s going to be clean, and it’s the first chance to get a wave. The water is sitting at 55°, which is about a degree and a half warmer than usual for this time of year, so it’s a bit of a treat.

Then Wednesday the 9th morning is another glassy session. You’ve got a 5ft S swell, with moderate energy (234). That’s the best call for the whole forecast period. It’s clean, the swell is a decent size, and the wind is dead calm. That’s your standout.

After that, the wind swings back onshore or cross-shore for days, and the surf gets messy again. There’s a massive pulse of swell forecast for the 13th and 14th – we’re talking 20ft and 21ft S swell with very strong energy (8904 and 20646) – but it’s way too big for this break, and the wind is cross-on. It’s a full-on event, but not for paddle surfing. That kind of setup with strong cross-onshore wind at a reef break would be more interesting for the kite crew.

The 15th sees a drop to 8ft S swell (1665 energy), but the wind is still cross-on from the northwest. It’s still too big for the average punter, and the conditions are marginal. The 16th morning is a last little window with a 4ft S swell (422 energy) and a light cross-offshore wind from the north – that’ll be clean, but it’s a small, fading swell.

So, the pick of the bunch is crystal clear: Wednesday the 9th morning. Glassy, 5ft S swell, clean and open. That’s the one to circle. The Tuesday the 8th morning is a close second. After that, it’s a long wait for a few clean moments, and a lot of blown-out, oversized, or just plain messy days.

Rusty.

Short Range Forecast

Mostly dry. Very mild (max 15°C on Thu afternoon, min 11°C on Fri night). Winds decreasing (near gales from the NW on Fri morning, moderate winds from the NW by Fri night).

Days 5-7 Weather Summary

Heavy rain (total 44mm), heaviest during Mon night. Very mild (max 14°C on Sun afternoon, min 7°C on Tue night). Winds decreasing (strong winds from the NW on Sun afternoon, calm by Tue morning).

Thu
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
!
2
0
0
2
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
12
1.7
NW
6
0.4
SSW
10
1.7
WNW
6
1.8
WNW
6
1.3
WNW
5
1.6
NW
6
1.8
NW
6
0.8
SSW
16
0.7
SSW
15
0.4
SSW
16
0.5
SSW
10
0.8
SSW
9
2.3
SSW
7
1.1
S
7
0.9
SSW
10
1.5
S
5
1.5
S
7
1.2
S
8
0.5
SSW
13
Wave Graph
Metric surfscale
Energy kJ
336
194
34
176
197
87
176
195
284
199
97
52
101
489
113
137
129
225
172
99
Wind (km/h)
40
NW
40
NW
55
NW
45
WNW
35
WNW
30
NW
35
NW
35
NW
40
NW
50
NW
30
NNW
25
S
30
S
15
S
0
WSW
20
S
25
S
0
WNW
20
NNW
35
NW
Wind State
cross
cross
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
glassy
cross-on
cross-on
glassy
cross
cross
High Tide
10:10PM1.60m
10:26AM1.72m
10:58PM1.62m
11:18AM1.75m
11:47PM1.62m
12:12PM1.76m
00:40AM1.60m
1:06PM1.76m
1:36AM1.58m
2:02PM1.75m
2:34AM1.56m
2:58PM1.73m
Low Tide
4:05PM0.37m
4:25AM0.38m
4:56PM0.33m
5:14AM0.33m
5:46PM0.28m
6:02AM0.29m
6:35PM0.25m
6:51AM0.25m
7:25PM0.24m
7:43AM0.23m
8:17PM0.25m
8:40AM0.23m
9:13PM0.29m
clear
part cloud
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
mod rain
mod rain
heavy rain
rain showers
cloud
light rain
rain showers
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:37
6:35
6:35
6:33
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:55
5:57
5:58
5:59
6:00
6:00
6:01
 mm
10
9
11
12
1
1
Temp °C
15
14
15
15
12
14
13
12
14
14
14
10
9
9
10
9
9
11
12
12
Feels °C
8
7
6
5
4
7
5
4
6
4
9
5
2
5
7
4
2
8
7
4
  • Map Icons:
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  • 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 Dee Dees Surf forecast

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

Dee Dees is 40 km (25 miles) from Lower Hutt. If you plan a holiday in The Wairarapa, look for hotels and other accommodation in Lower Hutt. Lower Hutt has rooms for a wide range of budgets as well as car hire and transport links.

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