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Porpoise Bay Surf Forecast
/ Catlins (9 surf breaks) /
Surf Forecasts:
Porpoise Bay surfForecast / Catlins / New Zealand
16 Day Weather and Surf, issued 5 am Friday 08 May 2026 NZSTForecast update in hr min s Forecast update imminent
Porpoise Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porpoise Bay sea temperature is
13.6° C
(Which is 2.8°C warmer than normal for this time of year)Best Forecast Surf Conditions for Porpoise Bay this week:
The surf forecast for Porpoise Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (May 08) at 12PM. The primary swell is predicted to be 1.1m and 13s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Porpoise Bay in the next 16 days are 5.0m 15s and forecast to arrive on Sunday (May 10) at 6AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Monday (May 11) at 12PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Fri 8th May) | 3.5ft (1.1m) 13s |
| Best Surf | 6AM (Mon 11th May) | 16ft (5.0m) 13s |
| Most Powerful | 6AM (Sun 10th May) | 16ft (5.0m) 15s |
Table - best surf conditions forecast for Porpoise Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri night. Very mild (max 15°C on Fri afternoon, min 6°C on Sun afternoon). Winds increasing (light winds from the E on Fri afternoon, strong winds from the WSW by Sun morning). | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon afternoon, min 9°C on Mon morning). Winds decreasing (strong winds from the W on Mon afternoon, light winds from the WSW by Wed night). | ||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
SSW 13 | SSW 16 | SSW 17 | SSW 16 | SSW 15 | SSW 15 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | |
590 | 385 | 1305 | 1273 | 1117 | 8241 | 9185 | 10565 | 8398 | 7728 | 5093 | 6954 | 7899 | 5995 | 3112 | 2994 | 2715 | 4821 | 3513 | 2752 | 2110 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross-off | cross-on | cross | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | glassy | |
High Tide | 7:11PM1.80m | 7:30AM1.72m | 8:04PM1.79m | 8:23AM1.73m | 8:56PM1.82m | 9:16AM1.79m | 9:48PM1.88m | 10:07AM1.88m | 10:37PM1.96m | 10:58AM2.01m | 11:26PM2.06m | 11:49AM2.14m | 00:15AM2.16m | ||||||||
Low Tide | 1:03PM0.63m | 1:37AM0.69m | 1:56PM0.62m | 2:29AM0.66m | 2:48PM0.57m | 3:18AM0.59m | 3:37PM0.49m | 4:05AM0.50m | 4:26PM0.39m | 4:51AM0.39m | 5:14PM0.29m | 5:37AM0.28m | 6:03PM0.20m | ||||||||
 |  |  |  |  | | | |  | | |  |  | | | | | | | |  | |
 | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — |
 | — | 5:29 | — | — | 5:28 | — | — | 5:25 | — | — | 5:24 | — | — | 5:23 | — | — | 5:22 | — | — | 5:21 | — |
— | 1 | 9 | — | 2 | 4 | 2 | 2 | 2 | — | 1 | — | — | — | 3 | 2 | 1 | — | — | — | — | |
Temp °C | 14 | 15 | 12 | 11 | 11 | 9 | 8 | 7 | 8 | 10 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 10 | 9 |
11 | 13 | 9 | 3 | 3 | 0 | -3 | -4 | 1 | 1 | 2 | 2 | 4 | 4 | 5 | 7 | 6 | 6 | 6 | 7 | 7 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SSW 17 | SSW 16 | SSW 15 | SSW 15 | ENE 11 | ENE 11 | ENE 14 | SSW 13 | ENE 13 | ENE 12 | ENE 12 | SSW 14 | SSW 13 | SSW 19 | SSW 13 | SSW 16 | SSW 15 | SSW 14 | SSW 14 |
 kJ | 590 | 326 | 1305 | 1273 | 1117 | 8241 | 22 | 11 | 19 | 5330 | 33 | 29 | 14 | 5995 | 3112 | 2317 | 2715 | 4821 | 3513 | 2752 | 2110 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | SSW 16 | ENE 9 | ENE 12 | ENE 10 | ENE 11 | — | NE 15 | — | ENE 13 | — | SE 13 | E 16 | E 15 | SSW 22 | E 12 | SSW 18 | E 11 | SSE 11 | SSE 13 | SSE 11 |
| kJ | 48 | 385 | 45 | 298 | 54 | 70 | — | 9 | — | 34 | — | 7 | 5 | 39 | 1234 | 25 | 1996 | 10 | 51 | 66 | 128 |
Swell 3 Height (m) Direction Period (s) | S 19 | ENE 10 | — | — | — | — | — | — | — | — | — | — | — | SSW 26 | E 13 | SE 16 | E 11 | SSE 14 | E 10 | E 10 | E 10 |
| kJ | 30 | 74 | — | — | — | — | — | — | — | — | — | — | — | 132 | 31 | 10 | 23 | 20 | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 4 | SE 3 | WSW 6 | WSW 7 | NW 5 | SW 14 | SW 14 | SSW 14 | SW 13 | SW 13 | SSW 13 | SSW 14 | — | W 5 | SSW 13 | — | — | — | — | — |
| kJ | 96 | 13 | 10 | 251 | 797 | 85 | 9185 | 10565 | 8398 | 7728 | 5093 | 6954 | 7899 | — | 63 | 2994 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 84 | 109 | 112 | 159 | 159 | 451 | 312 | 120 | 196 | 301 | 160 | 34 | 115 | 34 | 162 | 34 | 34 | 34 | 0 |
Best forecast wave conditions in Catlins | |||||||||||||||||||||
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 Porpoise Bay 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 Porpoise Bay Surf forecast
The above surf forecast table for Porpoise Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Porpoise Bay can be found by selecting the local surf guide option on the grey menu. Our Porpoise Bay 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 (Porpoise Bay) 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 Porpoise Bay 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.
Poro Point is 4 km (2 miles) from San Fernando. If you plan a holiday in West Luzon, look for hotels and other accommodation in San Fernando. San Fernando has rooms for a wide range of budgets as well as car hire and transport links.
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