Surf Forecasts:
Port Waikato-Sunset beach surf forecast from 28 Aug 2026:
- Best quality surf: Tuesday 1 Sep, 3PM (local time) - 16ft (5.0m), 12s period, SW swell with cross-shore winds.
- Most powerful swell: Tuesday 1 Sep, 6AM (local time) - 15ft (4.5m), 14s period, WSW swell with 8,390 kJ wave energy.
- Next surfable swell (1★+): Saturday 29 Aug, 9AM (local time) - 3ft (0.9m), 13s period with WSW swell.
Best Forecast Surf Conditions for Port Waikato-Sunset beach this week:
The surf forecast for Port Waikato-Sunset beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 29) at 9AM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 1.0m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Port Waikato-Sunset beach in the next 16 days are 4.5m 14s and forecast to arrive on Tuesday (Sep 01) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 29th Aug) | 3ft (0.9m) 13s |
| Best Surf | 3PM (Tue 1st Sep) | 16ft (5.0m) 12s |
| Most Powerful | 6AM (Tue 1st Sep) | 15ft (4.5m) 14s |
Table - best surf conditions forecast for Port Waikato-Sunset beach over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s talk about what we’ve got coming down the line at Port Waikato-Sunset Beach.
It’s a bit of a slow start, but there’s one real standout window to get excited about. Right now, the water temp is sitting pretty average for the time of year, nothing wild to report there.
For the next couple of weeks, the pattern is clear: the first bit of proper swell hits this Saturday, August 29th, and it’s your best bet by a long shot. We’re looking at a 3ft swell from the WSW with a solid 13-second period pushing in moderate wave energy (545). The wind is light out of the NE at 3 mph, which is cross-offshore, and it’s clean. That’s good stuff. The afternoon glassed off even more, still that 3ft, 12-second swell from the WSW, with the wind dropping to glassy conditions. Honestly, that Saturday is the pick of the whole run. It’s a bit inconsistent with crowds possible, but for clean, lined-up waves, that’s where you want to be.
From Sunday morning the 30th onwards, things get messy. The swell jumps to 8ft and bigger, pushing over 10ft by Sunday arvo, and the wind swings hard out of the SW at 19 mph, cross-onshore, making it lumpy. The wave energy climbs into the strong range (1161 to 1611), but the quality is poor. By Monday the 31st, we’re looking at 15ft swell from the SW with a period hitting 14 seconds in the arvo, and the energy is very strong (7488), but again, those onshore winds just ruin it. That pattern of big, powerful swells but poor wind keeps rolling through the first week of September.
There’s a chance the wind lightens up a bit mid-week, but the swell stays big – 10ft to 16ft – and it’s consistently too big for this break. The energy readings are massive, often over 7000, and even when the wind drops to a light breeze, the swell size is just overwhelming. For an intermediate spot, this is expert-only territory, and honestly, it looks more like a kite setup than a paddle session on most of those big, windy days.
The second week doesn’t offer much relief. Swell stays in the 7ft to 16ft range, with strong to very strong energy, and the wind keeps it choppy or cross-onshore for most of the week. There’s a brief moment on Thursday, September 10th, in the afternoon where the wind goes glassy from the SSE, but the swell is still 13ft and too big. Another fleeting chance on the 12th with offshore wind and 10ft swell, but again, it’s just too much for this beach.
So to wrap it up: the only true standout is that Saturday, August 29th. Get it while it’s clean and fun. After that, it’s a long stretch of waiting for the wind to play ball with the swell, and it just doesn’t happen.
Rusty.
Short Range ForecastModerate rain (total 14mm), heaviest on Sat morning. Very mild (max 14°C on Fri night, min 12°C on Sat afternoon). Winds increasing (calm on Sat afternoon, fresh winds from the WSW by Sun night). | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 15°C on Thu morning, min 12°C on Tue afternoon). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the W by Wed night). | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | ||||||||||||||
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) | WNW 9 | WSW 13 | WSW 12 | SW 6 | SW 8 | SW 8 | WSW 16 | SW 11 | SW 14 | WSW 14 | WSW 13 | SW 12 | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 |
Wave Graph | |||||||||||||||||||
300 | 290 | 273 | 387 | 801 | 1035 | 6578 | 5081 | 7488 | 7339 | 7550 | 7135 | 5932 | 4041 | 3281 | 2584 | 2281 | 2378 | 3091 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | on | on | cross-on |
High Tide | 10:00PM3.70m | 10:22AM3.59m | 10:34PM3.78m | 10:55AM3.66m | 11:07PM3.80m | 11:29AM3.67m | 11:42PM3.76m | 12:04PM3.62m | 00:18AM3.64m | 12:43PM3.51m | 1:00AM3.48m | 1:28PM3.35m | 1:50AM3.27m | ||||||
Low Tide | 4:14AM0.49m | 4:28PM0.43m | 4:48AM0.41m | 5:02PM0.41m | 5:24AM0.40m | 5:39PM0.46m | 6:01AM0.46m | 6:17PM0.59m | 6:40AM0.59m | 7:00PM0.77m | 7:23AM0.77m | 7:51PM0.98m | |||||||
— | 6:47 | — | — | 6:46 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | |
— | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | |
mm | 2 | 8 | 3 | — | — | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 14 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 13 | 15 | 15 | 14 |
Feels °C | 12 | 13 | 14 | 7 | 8 | 8 | 7 | 6 | 7 | 7 | 6 | 5 | 6 | 8 | 8 | 9 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 8 | WSW 12 | WSW 19 | WSW 18 | WSW 17 | — | — | — | — | — | — | SW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 14 | WSW 14 |
300 | 136 | 273 | 214 | 360 | 576 | — | — | — | — | — | — | 5932 | 4041 | 3281 | 2584 | 2281 | 2378 | 3091 | |
Swell 2 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 10 | W 9 | — | — | — | — | — | — | — | — | — | — | WSW 18 | — | — | — | WSW 14 |
299 | 290 | 154 | 15 | — | — | — | — | — | — | — | — | — | — | 180 | — | — | — | 465 | |
Swell 3 Height (m) Direction Period (s) | SW 23 | WSW 11 | NW 8 | NNW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
20 | 119 | 53 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | SW 6 | SW 8 | SW 8 | WSW 16 | SW 11 | SW 14 | WSW 14 | WSW 13 | SW 12 | — | WSW 13 | WSW 14 | — | W 8 | — | — |
— | — | — | 387 | 801 | 1035 | 6578 | 5081 | 7488 | 7339 | 7550 | 7135 | — | 2993 | 2591 | — | 265 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 13 | 0 | 0 | 102 | 157 | 207 | 131 | 106 | 106 | 131 | 131 | 111 | 188 | 281 | 284 | 290 | 275 | 290 | 215 |
Best forecast wave conditions in Raglan and West Waikato | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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Information about the Port Waikato-Sunset beach Surf forecast
The above surf forecast table for Port Waikato-Sunset beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Port Waikato-Sunset beach can be found by selecting the local surf guide option on the grey menu. Our Port Waikato-Sunset beach 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 (Port Waikato-Sunset beach) 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 Port Waikato-Sunset beach 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.
Port Waikato-Sunset beach is 30 km (19 miles) from the city of Pukekohe East. If you plan a holiday in Raglan and West Waikato, look for hotels and other accommodation in Pukekohe East. Pukekohe East has rooms for a wide range of budgets as well as car hire and transport links.











