
Surf Forecasts:
Piha-The Bar surf forecast from 12 Aug 2026:
- Best quality surf: Sunday 16 Aug, 3PM (local time) - 13ft (4.0m), 16s period, SW swell with offshore winds.
- Most powerful swell: Sunday 16 Aug, 3PM (local time) - 13ft (4.0m), 16s period, SW swell with 7,047 kJ wave energy.
- Next surfable swell (1★+): Thursday 13 Aug, 6AM (local time) - 3ft (0.9m), 14s period with WSW swell.
Best Forecast Surf Conditions for Piha-The Bar this week:
The surf forecast for Piha-The Bar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 13) at 6AM. The primary swell is predicted to be 0.9m and 14s period with a secondary swell of 1.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Piha-The Bar in the next 16 days are 4.0m 16s and forecast to arrive on Sunday (Aug 16) at 3PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Saturday (Aug 15) at 6AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Thu 13th Aug) | 3ft (0.9m) 14s |
| Best Surf | 3PM (Sun 16th Aug) | 13ft (4.0m) 16s |
| Most Powerful | 3PM (Sun 16th Aug) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Piha-The Bar over the next 16 days.
The Lowdown
Alright, let's talk about it. The ocean's got some life in it for the next couple of weeks, that's for sure. It's not going to be small and playful, this is proper west coast stuff. My first port of call is Piha-The Bar (Auckland) . Water's sitting at 57°F, which is pretty standard for this time of year.
The week starts off slow. Wednesday the 12th is tiny, just a 3ft ripple from the WSW, and the energy is weak. The wind is a bit cross-offshore but there's just nothing to surf. You'd be wasting your time.
Thursday the 13th is still marginal. A bit of 3ft swell in the morning, but it's crossed up. The afternoon pushes it to 5ft with a bit more energy, but the wind turns onshore and it gets messy. Not worth the paddle.
Then things switch on for Friday the 14th. The swell jumps to 6ft from the WSW with a long 16-second period. The energy is now moderate and the wind is light and cross-offshore. It's clean, it's powerful, and it's the first day that's really worth your while.
Saturday the 15th and Sunday the 16th keep the swell coming. Saturday sees waves pushing from 7ft to 8ft, with the south in the wind keeping it tidy. It's getting more demanding, but there's real power. The energy is strong now. Sunday morning is similar, but the real standout is Sunday afternoon. The swell jumps to a solid 13ft from the SW with that long period, and the energy goes through the roof. The wind goes offshore from the SE, and the conditions are world-class for experts. That's the day. Big, clean, grinding barrels. Don't even think about it unless you're a serious charger.
Monday the 17th and Tuesday the 18th are still firing, but a step down from that peak. Expect waves in the 7ft to 10ft range, with a solid period. Winds stay cross-offshore from the south, so it remains clean, just with a bit less juice.
Wednesday the 19th through Friday the 21st is a solid run. Wednesday afternoon sends an 8ft SW swell with a long period and a clean cross-off wind. Thursday the 20th is glassy in the morning with a 7ft WSW swell, that's when it's at its most user-friendly. Friday the 21st is smaller, around 5ft, but it's glassy again. The power fades as we head into the weekend.
For the second week, the surf eases off. Saturday the 22nd and Sunday the 23rd have some rideable waves in the 4ft to 5ft range, but the punch just isn't there. It's a lull.
Then the ocean gets angry again. Tuesday the 25th and Wednesday the 26th see a big swell arrive, pushing 10ft to 13ft, but the wind turns against us. Strong cross-shore winds and even a near gale will destroy the surface. There's a ton of energy, but the conditions will be poor. Thursday the 27th has a big, clean 8ft swell in the morning with fresh offshore winds, but it's on the backside of the storm. It wouldn't be my first choice.
So, if you're picking your session, make it Sunday the 16th in the afternoon. That's the standout. The Friday before is the safer bet for a good, clean, powerful session without the life-threatening size.
Rusty out.
Short Range ForecastLight rain (total 7mm), mostly falling on Wed afternoon. Very mild (max 16°C on Thu morning, min 12°C on Wed afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 14°C on Sat afternoon, min 7°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | ||||||||||||||
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) | WSW 16 | WSW 16 | WSW 14 | W 12 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 17 | WSW 16 | WSW 15 | WSW 16 | SW 16 | SW 15 | SW 15 | WSW 15 | SW 14 | SW 14 | WSW 14 | SW 13 |
Wave Graph | ||||||||||||||||||||
422 | 387 | 293 | 726 | 1018 | 1849 | 1948 | 1258 | 2674 | 3881 | 3464 | 3504 | 7047 | 5659 | 3419 | 2842 | 2541 | 1710 | 1465 | 1945 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | on | glassy | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:19PM3.00m | 9:41AM2.84m | 10:03PM3.09m | 10:25AM2.90m | 10:45PM3.10m | 11:07AM2.89m | 11:25PM3.03m | 11:47AM2.83m | 00:04AM2.89m | 12:27PM2.71m | 00:43AM2.71m | 1:07PM2.56m | 1:24AM2.50m | |||||||
Low Tide | 3:35AM0.04m | 3:49PM-0.02m | 4:20AM-0.05m | 4:34PM-0.05m | 5:03AM-0.06m | 5:17PM-0.01m | 5:43AM0.00m | 5:58PM0.11m | 6:23AM0.13m | 6:39PM0.27m | 7:03AM0.30m | 7:22PM0.47m | ||||||||
— | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | |
5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:49 | — | — | 5:50 | — | |
mm | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 14 | 16 | 16 | 14 | 15 | 16 | 13 | 14 | 14 | 13 | 12 | 12 | 11 | 10 | 11 | 12 | 11 | 12 | 12 |
Feels °C | 7 | 12 | 16 | 15 | 14 | 14 | 14 | 11 | 10 | 9 | 8 | 7 | 8 | 8 | 3 | 6 | 7 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WNW 11 | WNW 10 | W 12 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 17 | WSW 16 | WSW 15 | WSW 16 | SW 16 | SW 15 | SW 15 | WSW 15 | SW 14 | SW 14 | WSW 14 | SW 13 |
422 | 198 | 255 | 726 | 1018 | 1849 | 1948 | 1258 | 2674 | 3881 | 3464 | 3504 | 7047 | 5659 | 3419 | 2842 | 2541 | 1710 | 1465 | 1945 | |
Swell 2 Height (m) Direction Period (s) | W 13 | WSW 16 | WSW 14 | WSW 17 | W 11 | WSW 20 | — | WSW 9 | WSW 9 | — | — | — | — | — | — | — | — | — | — | — |
54 | 387 | 293 | 629 | 451 | 151 | — | 82 | 29 | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | SW 6 | SW 20 | SW 18 | WSW 15 | — | — | — | WSW 20 | — | — | — | — | — | — | — | — | — | — | — | — |
2 | 102 | 266 | 42 | — | — | — | 149 | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | NE 4 | ENE 4 | NE 3 | — | — | — | — | SSW 4 | SW 6 | SW 7 | SW 8 | SW 9 | — | — | S 7 | S 6 | — | — | S 4 | S 5 |
21 | 9 | 3 | — | — | — | — | 13 | 182 | 321 | 952 | 1201 | — | — | 493 | 190 | — | — | 40 | 65 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 106 | 7 | 1 | 44 | 0 | 0 | 0 | 0 | 53 | 73 | 81 | 73 | 0 | 0 | 81 | 124 | 85 | 53 | 101 | 53 |
Best forecast wave conditions in Auckland | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
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Information about the Piha-The Bar Surf forecast
The above surf forecast table for Piha-The Bar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Piha-The Bar can be found by selecting the local surf guide option on the grey menu. Our Piha-The Bar 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 (Piha-The Bar) 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 Piha-The Bar 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.
Piha-The Bar is 12 km (7 miles) from the city of Auckland. If you plan a holiday in Auckland, look for hotels and other accommodation in Auckland. Auckland has rooms for a wide range of budgets as well as car hire and transport links.











