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Mupe Bay surfForecast / South Coast / UK
12 Day Weather and Surf, issued 11 pm Tuesday 11 Mar 2025 GMT
Best Forecast Surf Conditions for Mupe Bay this week:
The surf forecast for Mupe Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 13) at 9PM. The primary swell is predicted to be 0.4m and 16s period with a secondary swell of 0.1m and 8s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Mupe Bay in the next 12 days are 1.8m 13s and forecast to arrive on Tuesday (Mar 18) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Sunday (Mar 16) at 12AM.
| Wave Type | Time (GMT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Thu 13th Mar) | 1.5ft (0.4m) 16s |
| Best Surf | 9PM (Thu 13th Mar) | 1.5ft (0.4m) 16s |
| Most Powerful | 6PM (Tue 18th Mar) | 6ft (1.8m) 13s |
Table - best surf conditions forecast for Mupe Bay over the next 12 days.
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | |||||||||||||||||||||||||
| 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) (?) | 15 | 13 | 14 | 14 | 13 | 18 | 15 | 13 | 12 | 14 | 13 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 5 | 6 | 14 | 11 | 11 | 11 | 13 | 12 | 10 | 9 | 9 | 8 | 4 | 6 | 6 | 9 | 9 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 34 | 18 | 33 | 19 | 7 | 12 | 141 | 168 | 118 | 74 | 85 | 53 | 37 | 19 | 11 | 9 | 3 | 3 | 77 | 160 | 1077 | 455 | 1054 | 940 | 637 | 195 | 236 | 99 | 62 | 35 | 32 | 154 | 363 | 268 | 132 | 82 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | off | off | off | off | off | off | off | cross- off | off | cross- off | cross- off | off | off | off | cross- off | cross | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:10AM 1.76 | 6:37PM 1.67 | 6:45AM 1.90 | 7:09PM 1.79 | 7:18AM 2.00 | 7:41PM 1.88 | 7:50AM 2.04 | 8:10PM 1.92 | 8:20AM 2.03 | 8:39PM 1.92 | 8:49AM 1.98 | 9:06PM 1.88 | 9:17AM 1.88 | 9:33PM 1.81 | 9:44AM 1.77 | 9:59PM 1.71 | 10:12AM 1.63 | 10:28PM 1.59 | 10:42AM 1.49 | 11:01PM 1.46 | 11:18AM 1.32 | 11:45PM 1.31 | 12:16PM 1.14 | |||||||||||||
Low Tide / height (m) | 1:29AM 0.43 | 1:52PM 0.17 | 2:02AM 0.36 | 2:22PM 0.12 | 2:30AM 0.33 | 2:49PM 0.12 | 2:55AM 0.32 | 3:11PM 0.15 | 3:14AM 0.34 | 3:28PM 0.22 | 3:27AM 0.37 | 3:37PM 0.30 | 3:26AM 0.41 | 3:25PM 0.38 | 3:10AM 0.46 | 3:10PM 0.46 | 3:14AM 0.51 | 3:17PM 0.53 | 3:29AM 0.59 | 3:34PM 0.61 | 3:55AM 0.70 | 4:01PM 0.72 | 4:45AM 0.83 | 4:52PM 0.87 | ||||||||||||
Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sun 23 | |||||||||||||||||||||||||
| Sunrise | - | 6:30 | - | - | 6:28 | - | - | 6:26 | - | - | 6:24 | - | - | 6:20 | - | - | 6:18 | - | - | 6:16 | - | - | 6:15 | - | - | 6:11 | - | - | 6:09 | - | - | 6:07 | - | - | 6:05 | - |
| Sunset | - | - | 6:07 | - | - | 6:08 | - | - | 6:10 | - | - | 6:12 | - | - | 6:14 | - | - | 6:15 | - | - | 6:16 | - | - | 6:19 | - | - | 6:21 | - | - | 6:22 | - | - | 6:23 | - | - | 6:24 |
 |  |  | | | |  | | | | |  | | | | | | | | | |  |  | |  |  | | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 4 | - | 4 | 2 | 2 | - | 2 | 3 | 7 | 3 | 1 | - | - | - |
| Temp. °C | 7 | 7 | 7 | 3 | 5 | 5 | 3 | 6 | 7 | 3 | 6 | 7 | 3 | 6 | 8 | 4 | 6 | 7 | 6 | 7 | 6 | 8 | 8 | 9 | 9 | 10 | 8 | 9 | 9 | 10 | 10 | 8 | 9 | 6 | 10 | 11 |
| Feels °C (?) | 2 | 4 | 2 | -2 | -2 | -1 | -3 | 0 | 1 | -3 | -2 | -1 | -5 | -2 | 1 | -2 | 1 | 4 | 2 | 2 | -1 | -1 | -1 | 3 | 0 | 0 | -3 | -1 | 1 | 3 | 0 | -1 | 1 | 1 | 5 | 5 |
Short Range Forecast: Mostly dry. Mild temperatures (max 7°C on Tue night, min 1°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Mild temperatures (max 8°C on Sun afternoon, min 1°C on Fri night). Winds decreasing (fresh winds from the NE on Sat morning, light winds from the NE by Mon afternoon). | Days 6-9 Weather Summary Moderate rain (total 12mm), heaviest on Wed morning. Very mild (max 10°C on Thu morning, min 3°C on Mon night). Winds increasing (light winds from the NNE on Mon night, gales from the SSW by Wed night). | Long Range Forecast: Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 11°C on Sun afternoon, min 4°C on Sat night). Winds decreasing (near gales from the W on Fri night, light winds from the NW by Sat night). | |||||||||||||||||||||||||||||||||
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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 Mupe 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 Mupe Bay Surf forecast
The above surf forecast table for Mupe Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Mupe Bay can be found by selecting the local surf guide option on the grey menu. Our Mupe 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 (Mupe 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 Mupe 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.
Mupe Bay is 16 km (10 miles) from the city of Portland. If you plan a holiday in South Coast of England, look for hotels and other accommodation in Portland. Portland has rooms for a wide range of budgets as well as car hire and transport links.
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