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Port Isaac Surf Forecast
/ Cornwall (North) (59 surf breaks) /
Port Isaac surfForecast / Cornwall (North) / UK
12 Day Weather and Surf, issued 11 pm Tuesday 14 Jan 2025 GMT
Best Forecast Surf Conditions for Port Isaac this week:
The surf forecast for Port Isaac over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jan 15) at 6AM. The primary swell is predicted to be 1.7m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Port Isaac in the next 12 days are 2.5m 17s and forecast to arrive on Thursday (Jan 16) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Sunday (Jan 19) at 12PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Wed 15th Jan) | 5.5ft (1.7m) 14s |
| Best Surf | 9PM (Wed 15th Jan) | 5.5ft (1.7m) 15s |
| Most Powerful | 6AM (Thu 16th Jan) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Port Isaac over the next 12 days.
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 19 | 16 | 16 | 14 | 13 | 13 | 12 | 12 | 11 | 13 | 12 | 16 | 15 | 14 | 14 | 13 | 12 | 11 | 16 | 14 | 13 | 12 | 11 | 18 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 1256 | 861 | 643 | 1587 | 3022 | 2374 | 1317 | 757 | 958 | 871 | 456 | 483 | 839 | 957 | 3080 | 2683 | 2155 | 1603 | 1021 | 383 | 231 | 249 | 363 | 268 | 71 | 44 | 340 | 620 | 871 | 1447 | 1196 | 725 | 495 | 263 | 581 | 633 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | off | off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross | cross- on | on | on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 6:13AM 6.81 | 6:34PM 6.54 | 6:52AM 6.85 | 7:12PM 6.49 | 7:30AM 6.77 | 7:49PM 6.35 | 8:07AM 6.58 | 8:25PM 6.13 | 8:43AM 6.29 | 9:02PM 5.85 | 9:19AM 5.94 | 9:40PM 5.54 | 9:59AM 5.56 | 10:22PM 5.22 | 10:45AM 5.18 | 11:14PM 4.93 | 11:44AM 4.88 | 12:23AM 4.75 | 1:00PM 4.74 | 1:42AM 4.79 | 2:19PM 4.87 | 2:53AM 5.06 | 3:22PM 5.20 | |||||||||||||
Low Tide / height (m) | 12:09AM 0.64 | 12:35PM 0.52 | 12:48AM 0.59 | 1:13PM 0.54 | 1:24AM 0.64 | 1:49PM 0.66 | 1:59AM 0.79 | 2:24PM 0.87 | 2:33AM 1.03 | 2:58PM 1.14 | 3:09AM 1.32 | 3:34PM 1.46 | 3:47AM 1.65 | 4:14PM 1.79 | 4:31AM 1.98 | 5:02PM 2.11 | 5:28AM 2.27 | 6:05PM 2.34 | 6:43AM 2.43 | 7:25PM 2.39 | 8:06AM 2.35 | 8:41PM 2.20 | 9:16AM 2.04 | |||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||||||
| Sunrise | - | 8:14 | - | - | 8:12 | - | - | 8:12 | - | - | 8:11 | - | - | 8:11 | - | - | 8:10 | - | - | 8:08 | - | - | 8:07 | - | - | 8:07 | - | - | 8:04 | - | - | 8:03 | - | - | 8:03 | - |
| Sunset | - | - | 4:42 | - | - | 4:44 | - | - | 4:45 | - | - | 4:46 | - | - | 4:49 | - | - | 4:50 | - | - | 4:52 | - | - | 4:52 | - | - | 4:54 | - | - | 4:57 | - | - | 4:58 | - | - | 5:00 |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 6 | 5 | 6 | 6 | 4 | 5 | 4 | 3 | 3 | 3 | 2 | 3 |
| Feels °C (?) | 6 | 5 | 6 | 5 | 5 | 5 | 5 | 2 | 2 | 4 | 2 | 2 | 3 | 4 | 5 | 5 | 7 | 7 | 7 | 3 | 1 | 3 | 2 | 3 | 3 | 1 | 2 | 0 | -4 | -3 | -4 | -4 | -4 | -3 | -7 | -6 |
Short Range Forecast: Mostly dry. Mild temperatures (max 9°C on Tue night, min 7°C on Fri morning). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 10°C on Sun morning, min 7°C on Fri night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 10°C on Mon night, min 5°C on Wed night). Wind will be generally light. | Long Range Forecast: Mostly dry. Icy conditions (max 6°C on Thu night, min 0°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Port Isaac 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 Port Isaac Surf forecast
The above surf forecast table for Port Isaac provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Port Isaac can be found by selecting the local surf guide option on the grey menu. Our Port Isaac 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 (Port Isaac) 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 Port Isaac 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 North Cornwall? If you are looking for accommodation near Port Isaac, camping, hotels and holiday cottages in North Cornwall, consider staying in Padstow which is 8 km (5 miles) away. Other places in and around North Cornwall where you can find information about places to rent, and car hire include Bodmin which is 15 km (9 miles) away, Newquay, Par and Saint Austell.
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