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Surf Forecasts:
Portinfer surfForecast / Guernsey / UK
48hr Weather and Surf, issued 5 pm Saturday 21 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Portinfer surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portinfer sea temperature is
10.8° C
(Which is 1.1°C warmer than normal for this time of year)How big are the waves at Portinfer today?
The current surf forecast for Portinfer at 2AM is: 0.6m 12s primary swell from a West direction and 0.4m 5s secondary swell from a Northeast direction (forecast issued at 05:00pm March 21). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 2ft (0.6m) | 13s |
| Afternoon (22 Mar) | 2ft (0.6m) | 13s |
| Evening (22 Mar) | 2ft (0.6m) | 13s |
Table - waves today at Portinfer. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 51 | 106 | 98 | 96 | 98 | 108 | 123 | 136 | 128 | 125 | 121 | 115 | 110 | 108 | 108 | 153 | 153 | 146 | 150 | 139 | 134 | 125 | 88 | 86 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross | cross | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross | cross | cross | cross- on | on | cross- on | cross | cross | cross | cross | cross |
High Tide / height (m) | 8:09PM 8.67 | 8:26AM 8.65 | 8:46PM 8.41 | 9:06AM 8.21 | 9:26PM 7.92 | 9:49AM 7.54 | ||||||||||||||||||
Low Tide / height (m) | 2:04PM -0.24 | 2:21AM -0.08 | 2:40PM 0.03 | 2:59AM 0.22 | 3:19PM 0.53 | 3:40AM 0.75 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:05 | - |
| Sunset | - | 6:22 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - |
 | |  | | | | | | |  |  |  | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Feels °C (?) | 3 | 4 | 4 | 5 | 5 | 4 | 4 | 5 | 5 | 5 | 6 | 6 | 7 | 5 | 5 | 7 | 7 | 8 | 8 | 7 | 6 | 5 | 4 | 2 |
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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 Portinfer 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.
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