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Portslade Surf Forecast
/ South Coast (36 surf breaks) /
Surf Forecasts
Portslade surfForecast / South Coast / UK
48hr Weather and Surf, issued 12 am Tuesday 01 Jul 2025 BSTForecast update in hr min s Forecast update imminent
Portslade surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portslade sea temperature is
17.9° C
(Which is 3.5°C warmer than normal for this time of year)How big are the waves at Portslade today?
The current surf forecast for Portslade at 4AM is: 0.1m 10s primary swell from a Southwest direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 12:00am July 01). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jul) | 0.5ft (0.1m) | 11s |
| Afternoon (01 Jul) | 0.5ft (0.2m) | 11s |
| Evening (01 Jul) | 2.5ft (0.8m) | 4s |
Table - waves today at Portslade. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 12 | 11 | 11 | 11 | 4 | 4 | 4 | 10 | 4 | 5 | 5 | 3 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 3 | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 4 | 5 | 5 | 5 | 5 | 4 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 6 | 6 | 6 | 8 | 7 | 78 | 21 | 30 | 36 | 40 | 17 | 10 | 11 | 11 | 9 | 17 | 14 | 12 | 10 | 9 | 6 | 6 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 5 | 2 | 2 | 2 | 10 | 34 | 44 | 51 | 55 | 49 | 74 | 97 | 214 | 261 | 269 | 186 | 145 | 87 | 89 | 78 | 23 | 77 | 102 | 57 | 26 | 12 | 17 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | cross- off | off | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | off | cross- off | cross | cross | cross- off | cross- off | off | off | off | glass | on | on | cross- on | on | glass | cross | cross- off | on | on | cross- on | cross | cross | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- off | cross- on | cross | cross- off |
High Tide / height (m) | 4:09AM 5.41 | 4:37PM 5.35 | 4:56AM 5.12 | 5:25PM 5.09 | 5:46AM 4.87 | 6:16PM 4.88 | 6:42AM 4.68 | 7:13PM 4.74 | 7:43AM 4.60 | 8:12PM 4.70 | 8:44AM 4.63 | 9:10PM 4.75 | 9:40AM 4.76 | 10:01PM 4.89 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:04PM 1.38 | 10:25AM 1.33 | 10:52PM 1.61 | 11:13AM 1.59 | 11:43PM 1.81 | 12:05PM 1.81 | 12:37AM 1.96 | 12:59PM 1.97 | 1:33AM 2.03 | 1:56PM 2.05 | 2:29AM 2.02 | 2:53PM 2.03 | 3:23AM 1.93 | 3:47PM 1.94 | 4:13AM 1.78 | |||||||||||||||||||||||||||||||||||||||||||||
Tuesday 01 | Wednesday 02 | Thursday 03 | Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 4:50 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:52 | - | - | - | - | - | - | - | 4:54 | - | - | - | - | - | - | - | 4:54 | - | - | - | - | - | - | - | 4:54 | - | - | - | - | - | - | - | 4:56 |
| Sunset | - | - | - | - | - | - | - | 9:16 | - | - | - | - | - | - | - | 9:16 | - | - | - | - | - | - | - | 9:16 | - | - | - | - | - | - | - | 9:15 | - | - | - | - | - | - | - | 9:15 | - | - | - | - | - | - | - | 9:15 | - | - | - | - | - | - | - | 9:15 | - | - | - | - |
 | | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | |  | | | | | |  | | | | | | | | | | | | | | | | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | 2 |
| Temp. °C | 25 | 23 | 22 | 21 | 25 | 24 | 24 | 23 | 24 | 20 | 18 | 17 | 19 | 20 | 22 | 22 | 20 | 18 | 15 | 14 | 17 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 19 | 21 | 22 | 21 | 20 | 17 | 15 | 14 | 17 | 18 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 20 | 17 | 15 | 13 | 13 | 16 | 17 | 18 | 18 | 16 | 15 | 14 | 13 |
| Feels °C (?) | 24 | 24 | 21 | 21 | 26 | 22 | 21 | 20 | 24 | 19 | 18 | 16 | 18 | 19 | 19 | 15 | 15 | 13 | 10 | 10 | 15 | 15 | 14 | 15 | 17 | 17 | 15 | 14 | 16 | 17 | 17 | 16 | 16 | 13 | 11 | 10 | 13 | 13 | 12 | 14 | 13 | 12 | 11 | 11 | 10 | 8 | 9 | 14 | 11 | 11 | 10 | 10 | 13 | 11 | 10 | 11 | 12 | 11 | 10 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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