Surf Forecasts:
Frentzes surf forecast from 21 Sep 2026:
- Best quality surf: Tuesday 22 Sep, 9PM (local time) - 21ft (6.5m), 15s period, WSW swell with cross-shore winds.
- Most powerful swell: Tuesday 22 Sep, 9PM (local time) - 21ft (6.5m), 15s period, WSW swell with 16,889 kJ wave energy.
- Next surfable swell (1★+): Tuesday 22 Sep, 9PM (local time) - 21ft (6.5m), 15s period with WSW swell.
Best Forecast Surf Conditions for Frentzes this week:
The surf forecast for Frentzes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 22) at 9PM. The primary swell is predicted to be 6.5m and 15s period with a secondary swell of 3.0m and 15s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Frentzes in the next 16 days are 6.5m 15s and forecast to arrive on Tuesday (Sep 22) at 9PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Saturday (Sep 26) at 6PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Tue 22nd Sep) | 21ft (6.5m) 15s |
| Best Surf | 9PM (Tue 22nd Sep) | 21ft (6.5m) 15s |
| Most Powerful | 9PM (Tue 22nd Sep) | 21ft (6.5m) 15s |
Table - best surf conditions forecast for Frentzes over the next 16 days.
Short Range ForecastModerate rain (total 19mm), heaviest on Tue afternoon. Mild temperatures (max 9°C on Wed afternoon, min 6°C on Tue night). Winds decreasing (strong winds from the WSW on Tue afternoon, light winds from the NNW by Thu night). | Days 4-6 Weather SummaryHeavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 12°C on Sat morning, min 6°C on Sat afternoon). Winds increasing (calm on Fri morning, strong winds from the SSW by Sat night). | ||||||||||||||||||||
Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||||
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) | WSW 15 | SW 15 | WSW 15 | SW 16 | WSW 15 | SW 15 | SW 15 | WSW 14 | SW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 11 | SW 12 | SW 16 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 11546 | 4529 | 11188 | 3211 | 7126 | 1520 | 1140 | 5769 | 816 | 389 | 238 | 158 | 107 | 84 | 196 | 1903 | 2841 | 10533 | 9471 | 9304 | 8050 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross-on | cross-on | on | on | on | on | cross-on | off | cross-on | cross-on | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:02AM1.69m | 9:13PM1.74m | 9:45AM1.79m | 9:55PM1.86m | 10:23AM1.90m | 10:33PM1.97m | 10:58AM2.00m | 11:09PM2.08m | 11:33AM2.08m | 11:46PM2.16m | 12:08PM2.14m | 00:25AM2.22m | 12:45PM2.17m | 1:05AM2.23m | |||||||
Low Tide | 3:11PM0.68m | 3:33AM0.50m | 3:53PM0.55m | 4:13AM0.37m | 4:30PM0.42m | 4:50AM0.25m | 5:06PM0.31m | 5:25AM0.16m | 5:41PM0.21m | 6:02AM0.10m | 6:18PM0.14m | 6:40AM0.10m | 6:57PM0.11m | ||||||||
 | |  |  | |  | | | |  | | |  |  |  | | |  |  | | | |
 | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 7:28 | — | — | 6:26 | — | — |
 | — | 6:45 | — | — | 6:45 | — | — | 6:47 | — | — | 6:49 | — | — | 6:50 | — | — | 7:52 | — | — | 6:52 | — |
mm | 1 | 3 | 6 | 2 | 1 | — | 1 | 3 | 2 | — | — | — | — | 8 | 11 | 2 | — | — | — | — | — |
Temp °C | 8 | 7 | 7 | 8 | 9 | 8 | 8 | 9 | 8 | 10 | 10 | 8 | 12 | 10 | 7 | 8 | 8 | 8 | 10 | 10 | 9 |
Feels °C | 0 | -4 | -2 | 1 | 2 | 2 | 2 | 6 | 5 | 8 | 7 | 6 | 9 | 6 | 2 | -2 | 0 | 1 | 2 | 2 | 2 |
Swell 1 Height (m) Direction Period (s) | SW 16 | — | SW 15 | SW 16 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 11 | S 9 | SW 16 | — | SW 20 | SW 15 | SSW 15 | SSW 15 | SSW 14 |
| kJ | 2421 | — | 3915 | 3211 | 2390 | 1520 | 1140 | 1220 | 816 | 389 | 238 | 158 | 107 | 6 | 196 | — | 194 | 2963 | 2881 | 2842 | 2518 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 13 | SW 12 | SW 12 | SW 12 | SW 18 | SW 23 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 199 | 124 | 72 | 38 | 13 | 21 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | SW 16 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 10 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 15 | SW 15 | WSW 15 | — | WSW 15 | — | — | WSW 14 | — | — | — | — | — | SW 12 | SSW 6 | SW 14 | SSW 14 | SW 14 | SW 14 | SW 14 | SW 14 |
| kJ | 11546 | 4529 | 11188 | — | 7126 | — | — | 5769 | — | — | — | — | — | 84 | 103 | 1903 | 2841 | 10533 | 9471 | 9304 | 8050 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 157 | 271 | 162 | 28 | 162 | 27 | 28 | 28 | 4 | 4 | 0 | 4 | 4 | 140 | 17 | 234 | 269 | 28 | 235 | 234 | 206 |
Best forecast wave conditions in Southland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Frentzes surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Frentzes Surf forecast
The above surf forecast table for Frentzes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Frentzes can be found by selecting the local surf guide option on the grey menu. Our Frentzes 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 (Frentzes) 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 Frentzes 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 Southland? If you are looking for accommodation near Frentzes, camping, hotels and holiday cottages in Southland, consider staying in Tuatapere which is 20 km (12 miles) away. Other places in and around Southland where you can find information about places to rent, and car hire include Okaka Hut which is 35 km (22 miles) away and Invercargill, 52 km (32 miles) away.
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