
Surf Forecasts:
Mount Maunganui surf forecast from 12 Sep 2026:
- Best quality surf: Friday 18 Sep, 12AM (local time) - 2.5ft (0.7m), 5s period, NNW swell with glassy winds.
- Most powerful swell: Saturday 19 Sep, 3PM (local time) - 5ft (1.5m), 9s period, NNE swell with 351 kJ wave energy.
- Next surfable swell (1★+): Friday 18 Sep, 12AM (local time) - 2.5ft (0.7m), 5s period with NNW swell.
Best Forecast Surf Conditions for Mount Maunganui this week:
The surf forecast for Mount Maunganui over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 18) at 12AM. The primary swell is predicted to be 0.7m and 5s period with a secondary swell of 0.6m and 5s. Another secondary swell of 0.3m and 11s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Mount Maunganui in the next 16 days are 1.5m 9s and forecast to arrive on Saturday (Sep 19) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Sep 13) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 18th Sep) | 2.5ft (0.7m) 5s |
| Best Surf | 12AM (Fri 18th Sep) | 2.5ft (0.7m) 5s |
| Most Powerful | 3PM (Sat 19th Sep) | 5ft (1.5m) 9s |
Table - best surf conditions forecast for Mount Maunganui over the next 16 days.
The Lowdown
G’day, it’s Rusty. Look, I’ve had a proper look at what’s on the table for the next couple of weeks, and I’ve got to be straight with you – it’s a lean stretch. The whole period is pretty flat and wind-affected for the most part, with a small window of clean but very average waves around the 19th and 20th. This ain’t a time to be booking a surf trip; it’s a time to be cleaning your board and waiting.
Let’s start with what’s happening. There’s nothing worth paddling out for until Saturday the 19th of September. That’s a solid week of flat, poor conditions. The only real flicker of life comes Saturday the 19th morning with a 3 ft NNE swell, period of 8 seconds, and a moderate WSW cross-offshore breeze (12 mph) keeping it clean. Combined energy is moderate at 169. By Saturday afternoon, the swell bumps up to 5 ft from the NNE with a period of 9 seconds, energy hitting 351 – that’s moderate-to-strong. Again, clean with that WSW cross-off at 16 mph. This is the best of a bad bunch, but it’s short period and not going to be quality. Sunday the 20th sees it drop back: 1 ft to 3 ft from the NE, periods 9-10 seconds, with light winds making it clean, but the energy is weak (85-106).
The standout – and I use that term loosely – is Saturday the 19th afternoon at Mount Maunganui (Mount-Maunguni). It’s the biggest swell of the forecast, at 5 ft from the NNE, with a clean cross-offshore breeze. The water temp is about 58°, which is pretty normal for this time of year (no anomaly to speak of). It’s a beginner-friendly break and fairly consistent, but the short period (9 seconds) means it won’t have any real punch. Crowds are possible here sometimes, but with conditions this ordinary, I doubt it’ll be packed. For an intermediate surfer, it might give you something to cruise on. For beginners, 5 ft might be a touch on the big side if you’re just starting out.
From Monday the 21st onwards, it’s back to small, weak, or wind-blown stuff. The 2 ft on Monday morning has a nice offshore wind (S at 3 mph) and is clean, but the energy is low (99). The rest of the second week is mostly small (0.3 ft to 0.7 ft) and not worth the wetsuit struggle.
Honestly, there’s not much here for the second week. A few small swells with clean offshore winds on the 23rd and 24th (0.7 ft from the ENE, periods of 8-9 seconds) but the energy is pitiful (10-12). It’s not surfable in any meaningful way.
So, the call is: wait for Saturday the 19th if you’re desperate for a paddle, keep expectations low, and know that the rest of the window is a write-off. The setup here looks more interesting for kite surfing than paddle surfing on most days.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Sat afternoon, min 9°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 31mm), heaviest during Fri morning. Very mild (max 16°C on Wed afternoon, min 8°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 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) | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 13 | NNE 11 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNW 5 | NE 11 | NE 11 | N 7 |
Wave Graph | ||||||||||||||||||||
44 | 27 | 26 | 27 | 25 | 23 | 23 | 23 | 27 | 12 | 26 | 24 | 24 | 23 | 22 | 21 | 23 | 19 | 19 | 94 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | cross-off | glassy | off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-on | on | glassy | cross-on | on | off |
High Tide | 8:13PM1.77m | 8:41AM1.72m | 9:00PM1.73m | 9:26AM1.73m | 9:46PM1.70m | 10:11AM1.71m | 10:31PM1.67m | 10:55AM1.67m | 11:13PM1.63m | 11:40AM1.62m | 11:54PM1.59m | 12:26PM1.59m | 00:35AM1.53m | |||||||
Low Tide | 2:26AM0.10m | 2:42PM0.14m | 3:12AM0.08m | 3:29PM0.15m | 3:55AM0.09m | 4:13PM0.18m | 4:38AM0.13m | 4:55PM0.24m | 5:19AM0.19m | 5:38PM0.32m | 5:59AM0.27m | 6:25PM0.40m | ||||||||
— | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | |
6:01 | — | — | 6:02 | — | — | 6:04 | — | — | 6:05 | — | — | 6:06 | — | — | 6:07 | — | — | 6:07 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 24 | 8 | 1 |
Temp °C | 17 | 12 | 16 | 17 | 12 | 15 | 14 | 12 | 15 | 15 | 11 | 15 | 16 | 12 | 15 | 14 | 12 | 13 | 14 | 12 |
Feels °C | 12 | 6 | 11 | 12 | 9 | 13 | 13 | 11 | 13 | 12 | 9 | 11 | 12 | 10 | 11 | 11 | 11 | 11 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | NE 13 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 13 | NNE 11 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | N 5 | N 5 | NNE 5 | N 7 |
44 | 27 | 26 | 27 | 25 | 23 | 23 | 23 | 27 | 12 | 26 | 24 | 24 | 23 | 22 | 21 | 16 | 12 | 8 | 94 | |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 4 | ENE 4 | — | NE 13 | NE 11 | NE 4 | NNE 10 | NE 10 | — | N 11 | NE 11 | NE 11 | NE 11 | NE 11 |
14 | 7 | 7 | 7 | 7 | — | 1 | 1 | — | 7 | 5 | 1 | 11 | 4 | — | 2 | 19 | 19 | 19 | 5 | |
Swell 3 Height (m) Direction Period (s) | NE 12 | NW 4 | N 15 | N 14 | N 14 | N 14 | NE 15 | E 8 | E 9 | E 3 | NE 4 | N 12 | NE 4 | NE 4 | N 11 | — | — | E 17 | E 13 | E 12 |
5 | 1 | 4 | 4 | 4 | 4 | 9 | 1 | 2 | 1 | 1 | 3 | 1 | 1 | 2 | — | — | 6 | 4 | 3 | |
Wind waves Height (m) Direction Period (s) | W 3 | SW 4 | SW 4 | WSW 4 | WSW 3 | — | — | — | — | — | — | — | — | — | — | NNW 4 | NNW 5 | — | — | — |
5 | 24 | 24 | 11 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 23 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 37 | 26 | 26 | 259 | 147 | 149 | 201 | 169 | 120 | 215 | 186 | 188 | 188 | 188 | 175 | 161 | 0 | 121 | 120 | 0 |
Best forecast wave conditions in Bay of Plenty | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
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Information about the Mount Maunganui Surf forecast
The above surf forecast table for Mount Maunganui provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mount Maunganui can be found by selecting the local surf guide option on the grey menu. Our Mount Maunganui 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 (Mount Maunganui) 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 Mount Maunganui 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.
Are you planning a holiday in Bay of Plenty? If you are looking for accommodation near Mount Maunganui, camping, hotels and holiday cottages in Bay of Plenty, consider staying in Tauranga which is 6 km (4 miles) away. Other places in and around Bay of Plenty where you can find information about places to rent, and car hire include Rotorua which is 57 km (35 miles) away, Cambridge, Hamilton and Whakatane.










