Surf Forecasts:
Porridge surf forecast from 15 Sep 2026:
- Best quality surf: Sunday 20 Sep, 3AM (local time) - 21ft (6.5m), 15s period, WSW swell with cross-onshore winds.
- Most powerful swell: Sunday 20 Sep, 6AM (local time) - 21ft (6.5m), 16s period, WSW swell with 21,497 kJ wave energy.
- Next surfable swell (1★+): Tuesday 15 Sep, 6PM (local time) - 7ft (2.2m), 11s period with W swell.
Best Forecast Surf Conditions for Porridge this week:
The surf forecast for Porridge over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 15) at 6PM. The primary swell is predicted to be 2.2m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Porridge in the next 16 days are 6.5m 16s and forecast to arrive on Sunday (Sep 20) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Tuesday (Sep 15) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Tue 15th Sep) | 7ft (2.2m) 11s |
| Best Surf | 3AM (Sun 20th Sep) | 21ft (6.5m) 15s |
| Most Powerful | 6AM (Sun 20th Sep) | 21ft (6.5m) 16s |
Table - best surf conditions forecast for Porridge over the next 16 days.
Short Range ForecastHeavy rain (total 32mm), heaviest during Tue night. Very mild (max 16°C on Tue afternoon, min 5°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the WSW by Thu afternoon). | Days 4-6 Weather SummaryHeavy rain (total 28mm), heaviest during Sat morning. Very mild (max 11°C on Sat morning, min 7°C on Fri night). Winds decreasing (strong winds from the W on Sat night, light winds from the NNW by Sun night). | ||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | |||||||||||||||
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) | W 13 | W 12 | W 11 | WSW 13 | WSW 14 | WSW 14 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | W 14 | WSW 13 | WSW 14 | WSW 16 | WSW 15 | WSW 14 | WSW 13 | W 10 | WSW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1514 | 1187 | 1104 | 1844 | 3120 | 2814 | 4374 | 5674 | 10338 | 9281 | 10449 | 7446 | 7959 | 8491 | 14415 | 20562 | 11667 | 4868 | 2402 | 3503 | 3741 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | glassy | glassy | cross-on | cross-off | cross-on | cross | cross-on | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-on | cross |
High Tide | 2:34PM2.01m | 2:58AM1.96m | 3:14PM1.89m | 3:43AM1.82m | 3:59PM1.77m | 4:36AM1.70m | 4:53PM1.66m | 5:40AM1.60m | 6:01PM1.59m | 6:56AM1.58m | 7:17PM1.59m | 8:07AM1.61m | 8:22PM1.65m | ||||||||
Low Tide | 8:48PM0.32m | 9:10AM0.47m | 9:32PM0.47m | 9:55AM0.63m | 10:22PM0.60m | 10:49AM0.76m | 11:22PM0.71m | 11:57AM0.84m | 00:36AM0.76m | 1:14PM0.85m | 1:48AM0.72m | 2:20PM0.78m | 2:47AM0.63m | ||||||||
 |  |  |  | |  | | |  |  |  |  |  | | | | |  | | | | |
 | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — |
 | — | 6:36 | — | — | 6:37 | — | — | 6:38 | — | — | 6:39 | — | — | 6:40 | — | — | 6:42 | — | — | 6:44 | — |
mm | — | — | 12 | 5 | 1 | 6 | 1 | 4 | 3 | 7 | 3 | 3 | 11 | 2 | 2 | — | — | — | 4 | 3 | 4 |
Temp °C | 15 | 16 | 12 | 6 | 8 | 7 | 7 | 9 | 8 | 10 | 10 | 9 | 11 | 11 | 9 | 10 | 10 | 9 | 11 | 8 | 7 |
Feels °C | 11 | 12 | 8 | 3 | 6 | 4 | 2 | 4 | 0 | 2 | 2 | 4 | 4 | 3 | -1 | 2 | 3 | 5 | 7 | -2 | -2 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 12 | W 11 | WSW 13 | WSW 14 | WSW 14 | WSW 16 | WSW 16 | — | — | — | — | — | — | — | — | — | WSW 14 | WSW 13 | — | SW 22 |
| kJ | 1514 | 1187 | 1104 | 1844 | 3120 | 2814 | 4374 | 5674 | — | — | — | — | — | — | — | — | — | 4868 | 2402 | — | 20 |
Swell 2 Height (m) Direction Period (s) | W 20 | WSW 13 | N 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 227 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | NNW 4 | W 11 | — | — | — | W 4 | W 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | W 14 | WSW 13 | WSW 14 | WSW 16 | WSW 15 | — | — | W 10 | WSW 12 |
| kJ | 6 | 11 | 698 | — | — | — | 15 | 3142 | 10338 | 9281 | 10449 | 7446 | 7959 | 8491 | 14415 | 20562 | 11667 | — | — | 3503 | 3741 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 14 | 14 | 13 | 0 | 0 | 14 | 0 | 137 | 194 | 233 | 24 | 147 | 193 | 233 | 347 | 541 | 31 | 13 | 270 | 137 |
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 Porridge 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 Porridge Surf forecast
The above surf forecast table for Porridge provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Porridge can be found by selecting the local surf guide option on the grey menu. Our Porridge 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 (Porridge) 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 Porridge 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 Porridge, camping, hotels and holiday cottages in Southland, consider staying in Tuatapere which is 23 km (14 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 39 km (24 miles) away and Invercargill, 49 km (30 miles) away.
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