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Monseigneur Bay Surf Forecast
/ East (8 surf breaks) /
Surf Forecasts:
Monseigneur Bay surfForecast / East / Madagascar
12 Day Weather and Surf, issued 2 am Friday 19 Sep 2025 EAT
Best Forecast Surf Conditions for Monseigneur Bay this week:
The surf forecast for Monseigneur Bay over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 20) at 12AM. The primary swell is predicted to be 8ft and 15s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Monseigneur Bay in the next 12 days are 10ft 15s and forecast to arrive on Friday (Sep 19) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 8ft 6s period and expected on Monday (Sep 22) at 9PM.
| Wave Type | Time (EAT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Sat 20th Sep) | 8ft (2.5m) 15s |
| Best Surf | 12AM (Sat 20th Sep) | 8ft (2.5m) 15s |
| Most Powerful | 3PM (Fri 19th Sep) | 10ft (3.0m) 15s |
Table - best surf conditions forecast for Monseigneur Bay over the next 12 days.
Short Range Forecast Light rain (total 0.2in), mostly falling on Fri night. Warm (max 82°F on Fri morning, min 66°F on Sat afternoon). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 81°F on Tue morning, min 63°F on Mon night). Winds decreasing (fresh winds from the NE on Mon afternoon, light winds from the N by Wed night). | ||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (ft) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 14 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 14 | 13 | 12 | 12 | 11 | 12 | 10 | 10 | 12 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 2053 | 3524 | 2839 | 2570 | 1487 | 1952 | 1160 | 1005 | 655 | 465 | 394 | 224 | 293 | 222 | 239 | 130 | 89 | 91 | 265 | 306 | 472 |
Wind (mph) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | glass | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | glass | cross- off | cross- off |
High Tide / height (ft) | 7:40PM 1.18 | 7:58AM 0.92 | 8:01PM 1.28 | 8:16AM 1.02 | 8:21PM 1.31 | 8:37AM 1.12 | 8:41PM 1.31 | 8:57AM 1.18 | 9:01PM 1.28 | 9:17AM 1.18 | 9:19PM 1.21 | 9:36AM 1.18 | 9:36PM 1.15 | ||||||||
Low Tide / height (ft) | 1:30PM 0.23 | 2:21AM 0.1 | 1:50PM 0.16 | 2:34AM 0.07 | 2:11PM 0.1 | 2:47AM 0 | 2:32PM 0.07 | 3:00AM 0 | 2:54PM 0.03 | 3:14AM -0.03 | 3:15PM 0.03 | 3:29AM -0.03 | 3:37PM 0.07 | ||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
| Sunrise | 5:45 | - | - | 5:43 | - | - | 5:43 | - | - | 5:41 | - | - | 5:41 | - | - | 5:39 | - | - | 5:39 | - | - |
| Sunset | - | 5:45 | - | - | 5:46 | - | - | 5:46 | - | - | 5:46 | - | - | 5:47 | - | - | 5:47 | - | - | 5:49 | - |
 | |  |  |  |  | |  |  | | |  | | | | | | | | | | |
Rain (in) | - | - | 0.1 | - | 0.1 | 0.0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.1 |
| Temp. °F | 82 | 79 | 73 | 70 | 68 | 66 | 66 | 66 | 66 | 72 | 70 | 66 | 81 | 79 | 68 | 81 | 79 | 68 | 77 | 75 | 70 |
| Feels °F (?) | 82 | 79 | 79 | 70 | 64 | 61 | 61 | 59 | 61 | 63 | 61 | 59 | 75 | 73 | 66 | 77 | 75 | 64 | 77 | 75 | 68 |
Days 7-12 Weather Summary
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Live Wave Height (ft)
Live Wind Speed (mph)
Surf Rating (10 Max)
Ocean Swells (ft)- Wind Speed (mph)
Recent Eyeball Surf Reports for East
The wind is still cross-on at Monseigneur Bay (strong winds from the NE at 1157 3 miles from Monseigneur Bay). 10ft 14s groundswell from the S with a 5ft 14s groundswell from the SSW. 2 swells combining so expect closeout sets.
1 h 26 min ago
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Monseigneur 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 Monseigneur Bay Surf forecast
The above surf forecast table for Monseigneur Bay provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Monseigneur Bay can be found by selecting the local surf guide option on the grey menu. Our Monseigneur 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 (Monseigneur 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 Monseigneur 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.
Are you planning a holiday in Madagascar - East? If you are looking for accommodation near Monseigneur Bay, camping, hotels and holiday cottages in Madagascar - East, consider staying in Fort Dauphin which is 0 km (0 miles) away. Other places in and around Madagascar - East where you can find information about places to rent, and car hire include Ahalandravy which is 26 km (16 miles) away, Amboasary and Ambovombe.
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