
Surf Forecasts:
Port Waikato-Sunset beach surf forecast from 14 Jul 2026:
- Best quality surf: Wednesday 15 Jul, 3PM (local time) - 10ft (3.0m), 16s period, WSW swell with onshore winds.
- Most powerful swell: Sunday 19 Jul, 3AM (local time) - 10ft (3.0m), 17s period, WSW swell with 4,701 kJ wave energy.
- Next surfable swell (1★+): Tuesday 14 Jul, 9PM (local time) - 4ft (1.2m), 11s period with W 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 Tuesday (Jul 14) at 9PM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.9m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Port Waikato-Sunset beach in the next 16 days are 3.0m 17s and forecast to arrive on Sunday (Jul 19) at 3AM. 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 3s period and expected on Monday (Jul 20) at 9AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 14th Jul) | 4ft (1.2m) 11s |
| Best Surf | 3PM (Wed 15th Jul) | 10ft (3.0m) 16s |
| Most Powerful | 3AM (Sun 19th Jul) | 10ft (3.0m) 17s |
Table - best surf conditions forecast for Port Waikato-Sunset beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s coming our way for the next couple of weeks. It’s a bit of a slow burner to start, but there’s some real firepower later on.
Right now, we’ve got a bit of a flat spell kicking things off. Tuesday the 14th is pretty average with a weak 6 ft swell from the WNW at a short 8 seconds, and a light cross breeze. Not worth paddling out for. Wednesday the 15th though, things start to rumble. The swell builds to 8 ft in the morning from the WSW with a very long 17-second period, showing strong wave energy (4497). That’s proper groundswell. It’s a bit cross-on with the wind, and by the afternoon it jumps to 10 ft, which is getting big. For a spot like Port Waikato-Sunset Beach, a beach break, that long period swell can make it close out straight, so I’d be wary. The wind swings onshore, making it messy. This whole Wednesday window is rated as too big for the break.
Thursday the 16th stays big and bumpy with 8 ft swell and rain showers pushing cross-on wind. Friday the 17th is similar – a clean morning with 7 ft cross-shore swell from the SW (period 14 seconds), but the afternoon jumps back to 10 ft. That’s expert territory, and it’s still cross-shore with a chop.
The first standout window appears on Sunday the 19th. Look at this: 10 ft swell from the SW with a 17-second period (4690 energy) and light cross-offshore winds in the morning. That’s about as clean as it gets for this size. It’s big – only for experienced surfers – but the lines will be long and powerful. The afternoon drops to 8 ft with pure offshore wind from the East. That’s the pick of the first week. Consistent, glassy conditions, and the swell direction (SW) is right on the money for the optimum. Port Waikato-Sunset Beach will be pumping, just know crowds are sometimes an issue.
Early Monday the 20th holds clean at 7 ft, still with light offshore breezes. Then from Tuesday the 21st through to Saturday the 25th, the swell backs right off. We’re looking at clean, small waves between 2 ft and 5 ft. Perfect for a longboard or a beginner session, with light offshore winds most days. After the big stuff, this is a nice, mellow run.
We get a second blast of energy on Sunday the 26th. The swell jumps back to 7 ft from the WSW with a 16-second period (2673 energy) and gentle offshore winds in the morning. That’s another clear winner – clean, solid, and well-shaped. It’s not as huge as the 19th, which makes it more manageable for a strong intermediate.
The very end of the run into Tuesday the 29th looks massive, but unreliable. A huge 18 ft swell from the WSW with very strong energy (over 11000) and onshore winds. Absolutely for experts only, and even then, caution is key. The period is 14 seconds so it’ll be powerful, but the wind is not your friend that day.
To sum up: Sunday the 19th is your number one call for a proper, clean, big-wave session. The second standout is Sunday the 26th for solid, manageable size with perfect offshore flow. The first few days of the second week are small and clean for cruising. Be safe out there.
- Rusty
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Very mild (max 15°C on Tue afternoon, min 12°C on Tue morning). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 14°C on Sun afternoon, min 8°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
AM | PM | 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 8 | WNW 8 | W 11 | WSW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 17 | SW 16 | WSW 16 | SW 14 | SW 14 | WSW 14 |
Wave Graph | |||||||||||||||||||||
412 | 238 | 382 | 3275 | 4213 | 3940 | 3062 | 2899 | 2349 | 1604 | 3326 | 3665 | 3281 | 2883 | 2708 | 4690 | 3714 | 2750 | 1785 | 1303 | 1005 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | glassy | cross-on | on | cross-on | on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | off | off | cross-off | off | off |
High Tide | 9:19AM3.62m | 9:45PM3.91m | 10:10AM3.72m | 10:34PM3.99m | 10:58AM3.75m | 11:21PM3.97m | 11:44AM3.69m | 00:06AM3.86m | 12:29PM3.57m | 00:49AM3.68m | 1:13PM3.40m | 1:32AM3.46m | 1:57PM3.22m | 2:16AM3.23m | |||||||
Low Tide | 3:33PM0.46m | 4:00AM0.44m | 4:21PM0.37m | 4:49AM0.39m | 5:08PM0.36m | 5:37AM0.41m | 5:54PM0.43m | 6:24AM0.50m | 6:38PM0.57m | 7:10AM0.63m | 7:24PM0.76m | 7:53AM0.79m | 8:10PM0.97m | ||||||||
7:33 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:30 | — | — | 7:30 | — | — | |
— | 5:21 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 14 | 15 | 15 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 14 | 11 | 11 | 13 | 11 |
Feels °C | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 10 | 9 | 9 | 10 | 10 | 9 | 8 | 9 | 11 | 7 | 8 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | W 11 | WSW 17 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | SW 15 | SW 15 | SW 15 | SW 14 | WSW 19 | SW 17 | SW 16 | WSW 16 | SW 14 | SW 14 | WSW 14 |
412 | 238 | 382 | 3275 | 4213 | 3940 | 3062 | 2899 | 2349 | 1604 | 3326 | 3665 | 3281 | 2883 | 694 | 4690 | 3714 | 2750 | 1785 | 1303 | 1005 | |
Swell 2 Height (m) Direction Period (s) | SW 13 | WSW 12 | WSW 13 | WSW 17 | — | — | — | — | — | — | — | — | — | — | — | — | SW 8 | — | — | W 22 | — |
180 | 193 | 238 | 1194 | — | — | — | — | — | — | — | — | — | — | — | — | 215 | — | — | 9 | — | |
Swell 3 Height (m) Direction Period (s) | SW 22 | WSW 20 | WSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
19 | 78 | 182 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 7 | — | — | — | — | WSW 15 | SW 7 | — | — | — | — | SW 14 | — | — | — | E 3 | — | — |
— | — | — | 28 | — | — | — | — | 1902 | 266 | — | — | — | — | 2708 | — | — | — | 8 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 108 | 0 | 54 | 275 | 102 | 176 | 144 | 87 | 87 | 108 | 87 | 87 | 107 | 108 | 1 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Raglan and West Waikato | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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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.










