
Surf Forecasts:
Whangamata Estuary surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 3AM (local time) - 5ft (1.5m), 8s period, N swell with cross-offshore winds.
- Most powerful swell: Saturday 15 Aug, 6PM (local time) - 4.5ft (1.4m), 9s period, ENE swell with 300 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 3AM (local time) - 5ft (1.5m), 8s period with N swell.
Best Forecast Surf Conditions for Whangamata Estuary this week:
The surf forecast for Whangamata Estuary over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 3AM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.1m and 12s. Another secondary swell of 0.3m and 2s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Whangamata Estuary in the next 16 days are 1.4m 9s and forecast to arrive on Saturday (Aug 15) at 6PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Saturday (Aug 15) at 12PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 10th Aug) | 5ft (1.5m) 8s |
| Best Surf | 3AM (Mon 10th Aug) | 5ft (1.5m) 8s |
| Most Powerful | 6PM (Sat 15th Aug) | 4.5ft (1.4m) 9s |
Table - best surf conditions forecast for Whangamata Estuary over the next 16 days.
The Lowdown
Alright folks, this is Rusty. Let's be straight up with you about what's cookin' at Whangamata Estuary over the next couple of weeks. The honest truth? We've got a bit of a rough run ahead. The first real chance of a decent surf doesn't show up until Saturday, the 15th. Before that, it's a whole lot of nothing to write home about, with a stretch of choppy, cross-onshore junk and onshores that are going to leave the estuary looking like a washing machine.
Through Sunday the 9th and Monday the 10th, it's all cross-off winds and very ordinary conditions. Swell is small and the reports are just not there. Tuesday morning the 11th is a bit of a tease – glassy conditions with a light offshore, but the swell is barely a knee-high 3 ft with weak energy (85). It's clean, but you'll be scratching for anything rideable. The rest of that week is a write-off: onshore winds and rain showers, with the swell building but getting absolutely hammered by the wind. The 13th and 14th see the swell hitting 6 ft from the NE, but it's a short-period 6 seconds, cross-onshore and choppy. Kite surfers might get a kick out of that messy wind and waves, but for a paddle surfer, it's a hard pass. The combined energy gets up to 464, but those numbers mean nothing when the surface is a mess.
Now, here's the standout. Keep your eyes peeled for Saturday afternoon, the 15th of August. The wind swings offshore from the W, the swell drops to a clean 4 ft from the ENE, and the period jumps to a decent 9 seconds (356 combined energy). The guidance says "expect good surf conditions" and that's the call. It'll be a bit inconsistent as the break is known to be, but when a set rolls in, it will have some shape. This is the best session in the whole outlook. The water is sitting at 58°, about average for this time of year, so you won't need a full 5/4 if you're tough, but a good hood is still a good idea. Crowds are *sometimes* a thing here, but on a Saturday with that forecast, expect a few mates in the water.
Sunday the 16th holds some hope in the morning with a moderate offshore and clean lines, but the swell drops a touch. The afternoon looks clean again with a cross-off wind, but the energy is on the wane.
From the 17th, it's back to cross-onshore and choppy junk. The swell gets tiny for most of the next week, barely reaching 1 ft from the 18th to the 20th. There’s a glassy morning on Friday the 21st with a little bump of 4 ft from the E, but the period is a short 6 seconds (96 energy), making it weak and fat. Not really worth the paddle.
Then as we head into the final weekend, the 23rd and 24th of August, the wind cranks onshore from the ENE with fresh breezes up to 22 mph. The swell jumps to 8 ft and then 10 ft on Monday the 24th, with very high energy readings hitting 1473. The problem? It's straight onshore, heavy rain, and a mess. That kind of size and wind is strictly for the experts, and honestly, the break setup will just be blown out whitewater. It’s not the kind of surf you want.
So to wrap it up: wait for Saturday the 15th. That's your window. It's not a world-class swell, but it'll be the cleanest and most fun you'll get in this 16-day stretch.
Rusty.
Short Range ForecastModerate rain (total 19mm), heaviest on Sun afternoon. Very mild (max 16°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 76mm), heaviest during Fri night. Very mild (max 16°C on Thu night, min 12°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | N 6 | N 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | ENE 6 | NNE 8 | NNE 7 | NE 7 | NE 6 | NNE 6 | NNE 7 | NE 7 | NE 8 | E 8 | ENE 9 | ENE 10 |
Wave Graph | ||||||||||||||||||||
92 | 150 | 197 | 140 | 104 | 77 | 102 | 99 | 113 | 131 | 163 | 251 | 167 | 111 | 256 | 85 | 276 | 91 | 295 | 283 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | cross-off | off | off | glassy | on | cross-on | on | cross-on | on | cross-on | cross-on | cross-off | cross-on | cross-on | cross | cross-on | off | off |
High Tide | 3:08PM1.72m | 3:27AM1.70m | 4:11PM1.77m | 4:31AM1.72m | 5:13PM1.84m | 5:33AM1.76m | 6:11PM1.90m | 6:31AM1.80m | 7:05PM1.96m | 7:27AM1.83m | 7:56PM1.98m | 8:19AM1.85m | 8:45PM1.97m | |||||||
Low Tide | 9:20PM0.36m | 9:48AM0.19m | 10:25PM0.32m | 10:51AM0.15m | 11:29PM0.26m | 11:51AM0.10m | 00:29AM0.19m | 12:48PM0.06m | 1:25AM0.12m | 1:41PM0.04m | 2:17AM0.08m | 2:32PM0.05m | ||||||||
— | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | |
5:36 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | |
mm | 12 | 6 | — | — | — | — | — | — | 1 | 2 | 9 | 2 | 3 | 12 | 9 | 11 | 23 | 5 | 1 | — |
Temp °C | 13 | 12 | 13 | 16 | 10 | 12 | 13 | 13 | 14 | 13 | 14 | 15 | 15 | 16 | 15 | 14 | 14 | 14 | 14 | 13 |
Feels °C | 11 | 10 | 11 | 13 | 7 | 10 | 11 | 10 | 10 | 10 | 12 | 12 | 12 | 13 | 14 | 10 | 13 | 15 | 13 | 9 |
Swell 1 Height (m) Direction Period (s) | NE 13 | N 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 7 | NE 7 | NE 6 | NNE 7 | NNE 7 | NE 7 | NE 8 | NE 7 | ENE 9 | ENE 10 |
7 | 150 | 197 | 140 | 104 | 77 | 102 | 99 | 113 | 131 | 163 | 208 | 128 | 77 | 256 | 85 | 276 | 91 | 295 | 283 | |
Swell 2 Height (m) Direction Period (s) | E 12 | NE 12 | ENE 12 | E 12 | E 12 | NE 12 | — | — | N 12 | N 12 | N 12 | E 13 | E 13 | E 6 | E 15 | N 6 | E 14 | E 8 | N 7 | NNW 7 |
3 | 6 | 14 | 3 | 3 | 5 | — | — | 3 | 3 | 3 | 3 | 3 | 23 | 4 | 39 | 4 | 86 | 23 | 15 | |
Swell 3 Height (m) Direction Period (s) | — | E 12 | E 11 | E 11 | — | E 12 | N 13 | N 13 | — | — | E 14 | E 10 | N 11 | NE 10 | — | NE 10 | — | N 7 | NE 9 | SE 4 |
— | 3 | 3 | 2 | — | 3 | 3 | 3 | — | — | 4 | 2 | 2 | 16 | — | 33 | — | 23 | 38 | 1 | |
Wind waves Height (m) Direction Period (s) | N 6 | — | SW 2 | — | WSW 3 | — | — | NE 5 | ENE 6 | E 6 | E 5 | NE 6 | NE 6 | NNE 6 | — | — | — | — | SW 3 | S 4 |
92 | — | 1 | — | 3 | — | — | 25 | 102 | 50 | 46 | 251 | 167 | 111 | — | — | — | — | 5 | 10 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 28 | 0 | 0 | 0 | 0 | 0 | 15 | 54 | 122 | 122 | 106 | 106 | 122 | 0 | 106 | 106 | 49 | 2 | 0 | 0 |
Best forecast wave conditions in The Coromandel | ||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||
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Information about the Whangamata Estuary Surf forecast
The above surf forecast table for Whangamata Estuary provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whangamata Estuary can be found by selecting the local surf guide option on the grey menu. Our Whangamata Estuary 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 (Whangamata Estuary) 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 Whangamata Estuary 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.
Whangamata Estuary is 56 km (35 miles) from the city of Tauranga. If you plan a holiday in The Coromandel, look for hotels and other accommodation in Tauranga. Tauranga has rooms for a wide range of budgets as well as car hire and transport links.











