
Surf Forecasts:
Whangamata Estuary surf forecast from 10 Aug 2026:
- Best quality surf: Monday 17 Aug, 12AM (local time) - 4.5ft (1.4m), 9s period, ESE swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 9AM (local time) - 6ft (1.8m), 7s period, NE swell with 316 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 9AM (local time) - 3ft (0.9m), 8s period with NNE 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 Tuesday (Aug 11) at 9AM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.1m and 12s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Whangamata Estuary in the next 16 days are 1.8m 7s and forecast to arrive on Thursday (Aug 13) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 2s period and expected on Sunday (Aug 16) at 3AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Tue 11th Aug) | 3ft (0.9m) 8s |
| Best Surf | 12AM (Mon 17th Aug) | 4.5ft (1.4m) 9s |
| Most Powerful | 9AM (Thu 13th Aug) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for Whangamata Estuary over the next 16 days.
The Lowdown
Right from the start, it's pretty clear the Whangamata Estuary is not the place to be for a proper paddle this week. The first couple of days are just ordinary – we've got a small, weak swell pushing in on Tuesday the 11th, with a bit of glassy morning surface, but the energy is pathetic, sitting at 113 combined. It’s surfable for a beginner on a foamie, but you won't miss anything if you give it a miss. The water temp is about average for this time of year, so no surprises there.
Wednesday the 12th sees a bump in size but the quality just falls away with an onshore ENE wind picking up. We're looking at 5ft on the morning, but with a short 8-second period and a moderate breeze, it's just a messy closeout. The energy jumps a bit (241 in the morning), but it's not working for the bank. By Thursday the 13th, it's pushing 6ft but it's raining and onshore, and that's just not what we're after here. This is a spot that needs clean conditions, and it's just not getting them.
The weekend isn't looking much better either. Friday the 14th is poor, and Saturday the 15th brings heavy rain and a cross-shore wind, making for a choppy, frustrating mess. Sunday the 16th is where the first real flicker of hope appears. The swell drops back to 3ft but the wind swings offshore and the surface cleans right up. The period stretches out to 9 seconds and the energy is still moderate at 152. It's still small, but it's clean. That’s your window for a longboard.
Monday the 17th holds that clean cross-off wind with a similar 3ft to 3ft, the period pushing out to 10-11 seconds, which gives it a bit more push. The energy bumps up to 180-221. It's a day for the log, not the shortboard. Tuesday the 18th, the morning is still okay with 3ft and clean conditions, but the wind shifts onshore in the arvo and chops it up.
From Wednesday the 19th onwards, the plug gets pulled. The swell just fades away to nothing. By the 20th, it's 0.7ft, and the energy is down in the single digits. There's a long stretch of flatness from the 19th all the way through the 23rd. You're better off doing anything else.
There is a tiny pulse on the 24th and 25th, but it's wind-blown and onshore with only 1ft to 2ft on offer. It's not worth the drive. The 26th sees a clean offshore wind, but there's only 2ft on the table with a combined energy of 37. It's really just a knee-high dribble.
Honestly, for the next 16 days, this region has only a couple of sessions that are even worth considering. The standout for me is the early morning of Sunday the 16th, and maybe Monday the 17th, when we get the cleanest conditions with a small but fun-sized swell. It’s not big, it’s not powerful, but it'll be the cleanest you'll get. Get the log out. Everything else is a write-off.
Rusty.
Short Range ForecastHeavy rain (total 31mm), heaviest during Thu afternoon. Very mild (max 14°C on Wed morning, min 9°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 49mm), heaviest during Sat afternoon. Very mild (max 16°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 8 | NE 8 | NNE 8 | NE 7 | NE 7 | NE 6 | ENE 7 | ENE 6 | ENE 6 | E 7 | ENE 7 | ENE 8 | E 9 | E 9 | ESE 9 |
Wave Graph | |||||||||||||||||||
110 | 105 | 107 | 147 | 238 | 221 | 178 | 316 | 263 | 226 | 170 | 160 | 88 | 134 | 188 | 178 | 97 | 117 | 275 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | on | cross-on | on | on | cross-on | on | on | cross-on | cross | on | on | cross-on | cross | cross | cross-off | cross-off | cross-off |
High Tide | 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 | 9:10AM1.84m | 9:32PM1.93m | |||||||
Low Tide | 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 | 3:06AM0.06m | 3:21PM0.09m | |||||||
— | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — | |
— | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | — | 5:40 | — | — | 5:42 | — | |
mm | — | — | — | — | — | — | 3 | 10 | 18 | 8 | 10 | — | 4 | 4 | 21 | 2 | — | — | — |
Temp °C | 10 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 14 | 15 | 14 | 16 | 15 | 13 | 13 | 13 | 14 | 15 | 11 |
Feels °C | 8 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 12 | 12 | 10 | 9 | 11 | 10 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NE 8 | NNE 8 | NNE 8 | E 13 | E 16 | NE 6 | ENE 7 | E 14 | ENE 6 | E 7 | ENE 7 | ENE 8 | E 9 | E 9 | ESE 9 |
110 | 105 | 107 | 147 | 238 | 167 | 178 | 3 | 5 | 162 | 170 | 4 | 88 | 134 | 188 | 178 | 97 | 117 | 275 | |
Swell 2 Height (m) Direction Period (s) | E 12 | NE 12 | — | — | N 12 | N 12 | — | — | E 13 | E 16 | E 15 | NE 8 | NE 8 | NE 8 | E 13 | SE 4 | NE 7 | NE 7 | ESE 6 |
3 | 5 | — | — | 3 | 3 | — | — | 3 | 5 | 4 | 3 | 30 | 35 | 3 | 3 | 54 | 32 | 21 | |
Swell 3 Height (m) Direction Period (s) | — | E 12 | N 13 | N 13 | — | — | E 14 | — | N 11 | N 11 | N 11 | E 14 | E 14 | E 13 | N 10 | E 12 | SE 5 | — | — |
— | 3 | 3 | 3 | — | — | 4 | — | 2 | 2 | 2 | 4 | 4 | 3 | 2 | 3 | 1 | — | — | |
Wind waves Height (m) Direction Period (s) | WSW 3 | — | — | NE 4 | — | NE 8 | E 5 | NE 7 | NE 7 | NE 6 | — | ENE 6 | SSE 4 | SSE 3 | — | SSW 2 | SW 3 | SSE 4 | SSE 6 |
3 | — | — | 20 | — | 221 | 16 | 316 | 263 | 226 | — | 160 | 5 | 2 | — | 1 | 2 | 4 | 129 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 59 | 106 | 77 | 106 | 106 | 110 | 110 | 106 | 9 | 106 | 106 | 18 | 59 | 2 | 0 | 51 | 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.











