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Mewslade Bay surfForecast / Wales – Gower / UK
Forecast update in hr min s Forecast update imminent
Mewslade Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mewslade Bay sea temperature is
9.5° C
(Which is slightly warmer than usual)Best Forecast Surf Conditions for Mewslade Bay this week:
The surf forecast for Mewslade Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 27) at 9PM. The primary swell is predicted to be 0.3m and 17s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.9m and 5s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mewslade Bay in the next 16 days are 2.3m 7s and forecast to arrive on Tuesday (Mar 24) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 4s period and expected on Saturday (Mar 28) at 3PM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Fri 27th Mar) | 1ft (0.3m) 17s |
| Best Surf | 9PM (Fri 27th Mar) | 1ft (0.3m) 17s |
| Most Powerful | 6PM (Tue 24th Mar) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Mewslade Bay over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Very mild (max 11°C on Sat afternoon, min 8°C on Sat night). Winds increasing (calm on Sat afternoon, strong winds from the SW by Tue morning). | Days 3-6 Weather Summary Some drizzle, heaviest during Tue afternoon. Very mild (max 10°C on Tue afternoon, min 5°C on Tue night). Winds decreasing (near gales from the WNW on Tue night, moderate winds from the W by Fri morning). | ||||||||||||||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 14 | 13 | 12 | 12 | 12 | 4 | 6 | 7 | 7 | 7 | 7 | 7 | 12 | 12 | 11 | 11 | 5 | 5 | 6 | ||
Wave (?)Graph | |||||||||||||||||||||||
| 22 | 9 | 19 | 31 | 31 | 48 | 25 | 13 | 160 | 476 | 475 | 524 | 449 | 262 | 106 | 228 | 125 | 194 | 38 | 60 | 162 | |||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- off | cross | off | cross- on | cross- on | on | on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | cross- on | cross- off | cross- off | ||
High Tide / height (m) | 7:53PM 8.81 | 8:12AM 8.82 | 8:32PM 8.54 | 8:53AM 8.37 | 9:14PM 8.06 | 9:38AM 7.72 | 10:02PM 7.41 | 10:31AM 6.96 | 11:00PM 6.72 | 11:41AM 6.26 | 12:21AM 6.20 | 1:15PM 5.92 | 2:01AM 6.17 | ||||||||||
Low Tide / height (m) | 1:55AM -0.06 | 2:15PM 0.10 | 2:33AM 0.25 | 2:54PM 0.57 | 3:15AM 0.77 | 3:38PM 1.21 | 4:05AM 1.45 | 4:32PM 1.93 | 5:12AM 2.14 | 5:51PM 2.54 | 6:52AM 2.56 | 7:41PM 2.72 | 8:40AM 2.41 | ||||||||||
Sat 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||||||
| Sunrise | - | - | 6:16 | - | - | 6:13 | - | - | 6:11 | - | - | 6:09 | - | - | 6:07 | - | - | 6:05 | - | - | 6:01 | ||
| Sunset | 6:30 | - | - | 6:31 | - | - | 6:34 | - | - | 6:36 | - | - | 6:37 | - | - | 6:38 | - | - | 6:40 | - | - | ||
Rain (mm) | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | ||
| Temp. °C | 11 | 11 | 9 | 11 | 9 | 8 | 9 | 9 | 10 | 10 | 8 | 6 | 7 | 7 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | ||
| Feels °C (?) | 10 | 9 | 6 | 8 | 4 | 6 | 6 | 5 | 2 | 1 | 0 | -6 | -3 | -1 | 1 | 2 | 3 | 6 | 6 | 6 | 1 | ||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Mewslade Bay Surf forecast
The above surf forecast table for Mewslade Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mewslade Bay can be found by selecting the local surf guide option on the grey menu. Our Mewslade 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 (Mewslade 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 Mewslade 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.
Mewslade Bay is 25 km (16 miles) from Swansea. If you plan a holiday in Wales - Gower, look for hotels and other accommodation in Swansea. Swansea has rooms for a wide range of budgets as well as car hire and transport links.












