
Surf Forecasts:
Dee Dees surf forecast from 1 Aug 2026:
- Best quality surf: Sunday 2 Aug, 9AM (local time) - 7ft (2.1m), 11s period, S swell with cross-shore winds.
- Most powerful swell: Tuesday 4 Aug, 9AM (local time) - 20ft (6.0m), 12s period, SSW swell with 11,013 kJ wave energy.
- Next surfable swell (1★+): Sunday 2 Aug, 9AM (local time) - 7ft (2.1m), 11s period with S 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 Sunday (Aug 02) at 9AM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 1.1m and 13s. Another secondary swell of 0.7m and 4s is also forecast. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Dee Dees in the next 16 days are 6.0m 12s and forecast to arrive on Tuesday (Aug 04) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Saturday (Aug 08) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sun 2nd Aug) | 7ft (2.1m) 11s |
| Best Surf | 9AM (Sun 2nd Aug) | 7ft (2.1m) 11s |
| Most Powerful | 9AM (Tue 4th Aug) | 20ft (6.0m) 12s |
Table - best surf conditions forecast for Dee Dees over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s in store for Dee Dees over the next couple of weeks.
It’s going to be a real mixed bag. We’ve got some serious muscle coming through in the early days, but it’s going to be a battle with the wind and the sheer size of the swell. For the average weekend warrior, the window is pretty tight. The standout window is shaping up to be Saturday the 8th, with a very close second being the following Monday the 10th.
The first real action hits on Sunday morning, 2nd August. We’ve got a solid 7ft south swell rolling in, with a period of 11 seconds. The combined wave energy is strong at 1445, and while the wind is from the NW, it’s a cross-shore breeze, which isn't ideal. The problem is, this swell is just too big for Dee Dees, so it’s going to be a messy, blown-out affair. The afternoon drops to 5ft but the wind turns cross-onshore, making it even choppier. Not the one.
Monday the 3rd drops right down. Morning sees a 3ft SSW swell with a long 13-second period, but the energy is only moderate (503). The light cross-shore wind will keep it somewhat clean, but it’s marginal at best. The afternoon is similar, just a little bigger at 4ft.
Then things get ugly. Tuesday the 4th through to Wednesday the 5th is a write-off. A massive 20ft south swell on Tuesday, with a cross-onshore gale of 45 km/h. The energy is immense (11013), but the conditions are pure chaos. This is kite-surfing territory, not paddling. Wednesday isn’t much better with 12ft surf and a moderate onshore breeze.
Thursday the 6th sees the swell dropping to 6ft, with a light cross-onshore breeze. The energy is moderate (1065), but the conditions are still a bit lumpy. It’s a good day to sit out.
The first real standout is Saturday, 8th August. The morning session is the one to circle. The swell is 8ft from the south, with a classic 12-second period and strong energy (1476). The wind is a light offshore from the ENE, which will make for some clean, lined-up waves. This is a big swell for Dee Dees, over 8ft, so it’s strictly for experienced surfers, but the quality will be there. The afternoon sees the wind swing, dropping the quality.
Monday the 10th is the next real gem. The swell has dropped to a much more manageable 4ft from the south (388 energy), and the wind is light offshore from the ENE again. Clean conditions and a fun size. The afternoon stays clean with a 4ft swell and a cross-offshore breeze. This is a great session for a wide range of surfers.
After that, the energy fades fast. Tuesday the 11th and Wednesday the 12th offer tiny, clean waves in the 2ft to 3ft range, but it’s very ordinary. The water temperature anomaly is about average for this time of year, so it's nothing unusual.
The following week is a dead zone. From Thursday the 13th right through to Sunday the 16th, the swell is virtually non-existent, with waves under 3ft and very low energy. The wind is clean, but there’s nothing to ride.
There is a late flicker on Monday the 17th. An 8ft south swell with an 8-second period and strong energy (1089) rolls in, but it’s a full week and a half away, so it’s a long-range promise. The wind is light offshore, so if it holds, it could be a solid, expert-only session.
Rusty.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Very mild (max 14°C on Mon afternoon, min 5°C on Sat night). Winds increasing (light winds from the WSW on Sat night, strong winds from the SSW by Tue morning). | Days 5-7 Weather SummarySome drizzle, heaviest during Tue night. Mild temperatures (max 9°C on Fri morning, min 5°C on Wed night). Winds decreasing (strong winds from the SSW on Tue night, light winds from the SW by Fri morning). | ||||||||||||||||||
Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 11 | S 10 | SSW 10 | SSW 13 | SSW 12 | SSW 14 | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 17 | S 16 | S 13 |
Wave Graph | |||||||||||||||||||
2693 | 1027 | 394 | 300 | 269 | 528 | 1439 | 11013 | 9623 | 6100 | 3335 | 2202 | 1278 | 828 | 545 | 325 | 3380 | 4829 | 2678 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross-on | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | on | cross-on | glassy |
High Tide | 7:37AM1.40m | 7:56PM1.47m | 8:25AM1.45m | 8:49PM1.50m | 9:11AM1.51m | 9:39PM1.53m | 9:57AM1.57m | 10:27PM1.56m | 10:45AM1.64m | 11:15PM1.59m | 11:35AM1.70m | 00:04AM1.61m | |||||||
Low Tide | 1:43AM0.51m | 1:39PM0.49m | 2:29AM0.50m | 2:31PM0.48m | 3:15AM0.48m | 3:25PM0.46m | 4:00AM0.46m | 4:17PM0.43m | 4:46AM0.43m | 5:08PM0.40m | 5:32AM0.39m | 5:58PM0.36m | |||||||
— | 7:26 | — | — | 7:24 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | |
— | — | 5:23 | — | — | 5:24 | — | — | 5:25 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | |
mm | — | — | — | — | — | — | 3 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 11 | 12 | 8 | 12 | 14 | 9 | 7 | 6 | 7 | 8 | 8 | 6 | 8 | 8 | 6 | 9 | 9 | 6 |
Feels °C | 3 | 7 | 8 | 4 | 8 | 10 | 4 | -4 | -4 | -3 | 1 | 3 | 3 | 4 | 5 | 3 | 6 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 11 | S 10 | SSW 10 | SSW 13 | SSW 12 | SSW 14 | — | — | — | S 12 | S 12 | S 11 | S 11 | S 10 | S 10 | S 17 | S 16 | S 13 |
2693 | 1027 | 394 | 300 | 269 | 528 | 1439 | — | — | — | 3335 | 2202 | 1278 | 828 | 545 | 325 | 3380 | 4829 | 2678 | |
Swell 2 Height (m) Direction Period (s) | SE 14 | SE 13 | SSE 11 | SSE 11 | SSW 9 | SSE 11 | SE 11 | — | — | — | E 19 | SE 18 | SE 16 | SE 14 | SE 14 | SE 10 | S 10 | SE 12 | — |
261 | 406 | 140 | 234 | 96 | 78 | 46 | — | — | — | 7 | 12 | 10 | 53 | 29 | 48 | 305 | 69 | — | |
Swell 3 Height (m) Direction Period (s) | — | — | SSE 13 | S 22 | SSE 11 | SSW 19 | NW 6 | — | — | — | — | — | SE 16 | SE 14 | SSW 11 | S 13 | SE 12 | — | — |
— | — | 120 | 10 | 130 | 68 | 5 | — | — | — | — | — | 42 | 184 | 105 | 54 | 23 | — | — | |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NW 4 | NNW 4 | NW 4 | NW 3 | S 7 | SSW 12 | SSW 12 | SSW 12 | — | — | — | — | — | — | — | — | SE 4 |
— | 12 | 14 | 22 | 8 | 3 | 255 | 11013 | 9623 | 6100 | — | — | — | — | — | — | — | — | 10 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 4 | 4 | 11 | 9 | 11 | 11 | 61 | 237 | 252 | 130 | 99 | 111 | 9 | 9 | 18 | 18 | 4 | 102 | 1 |
Best forecast wave conditions in The Wairarapa | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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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.











