Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
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Graciosa - Lagou surfForecast / Azores / Portugal
12 Day Weather and Surf, issued 4 pm Wednesday 10 Dec 2025 -01Forecast update in hr min s Forecast update imminent
Graciosa - Lagou surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Graciosa - Lagou sea temperature is
17.8° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Graciosa - Lagou this week:
The surf forecast for Graciosa - Lagou over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 11) at 5PM. The primary swell is predicted to be 5.5m and 16s period with a secondary swell of 2.0m and 11s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Graciosa - Lagou in the next 12 days are 7.5m 20s and forecast to arrive on Wednesday (Dec 17) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 5s period and expected on Tuesday (Dec 16) at 11AM.
| Wave Type | Time (-01) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Thu 11th Dec) | 18ft (5.5m) 16s |
| Best Surf | 5PM (Thu 11th Dec) | 18ft (5.5m) 16s |
| Most Powerful | 5PM (Wed 17th Dec) | 25ft (7.5m) 20s |
Table - best surf conditions forecast for Graciosa - Lagou over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Light rain (total 4mm), mostly falling on Wed afternoon. Very mild (max 19°C on Wed afternoon, min 13°C on Wed night). Winds decreasing (gales from the SSW on Wed afternoon, calm by Thu night). | Days 3-6 Weather Summary Some drizzle, heaviest during Sun morning. Very mild (max 18°C on Sun morning, min 14°C on Mon night). Winds decreasing (strong winds from the SW on Sat night, light winds from the SW by Mon night). | ||||||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||
| 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) (?) | 12 | 12 | 16 | 16 | 18 | 16 | 16 | 14 | 11 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 12 | 12 | 13 | 11 | 14 | ||
Wave (?)Graph  | |||||||||||||||||||||||
 kJ (?) | 7731 | 3200 | 11798 | 16158 | 29345 | 17621 | 9763 | 5582 | 2403 | 4004 | 4415 | 4167 | 3602 | 1709 | 4654 | 4117 | 3832 | 1546 | 1134 | 3580 | 11333 | ||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | cross- on | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | on | on | on | cross- off | cross- off | cross | cross | cross- on | ||
High Tide / height (m) | 5:52PM 1.05 | 6:21AM 1.20 | 6:59PM 1.00 | 7:26AM 1.14 | 8:09PM 0.99 | 8:30AM 1.10 | 9:14PM 1.02 | 9:29AM 1.09 | 10:09PM 1.07 | 10:20AM 1.10 | 10:55PM 1.12 | 11:06AM 1.13 | 11:35PM 1.18 | 11:47AM 1.16 | |||||||||
Low Tide / height (m) | 11:54PM 0.34 | 12:56PM 0.35 | 1:00AM 0.40 | 2:01PM 0.37 | 2:10AM 0.44 | 3:02PM 0.37 | 3:16AM 0.44 | 3:54PM 0.35 | 4:14AM 0.42 | 4:39PM 0.33 | 5:02AM 0.38 | 5:18PM 0.29 | 5:43AM 0.34 | ||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||
| Sunrise | - | - | 8:00 | - | - | 8:00 | - | - | 8:02 | - | - | 8:03 | - | - | 8:03 | - | - | 8:03 | - | - | 8:04 | ||
| Sunset | 5:29 | - | - | 5:29 | - | - | 5:29 | - | - | 5:29 | - | - | 5:30 | - | - | 5:30 | - | - | 5:30 | - | - | ||
 |  |  | |  |  | | |  | | |  | |  | | | | | |  |  | |||
Rain (mm) | 4 | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | 1 | 6 | ||
| Temp. °C | 19 | 13 | 14 | 14 | 15 | 13 | 14 | 16 | 17 | 17 | 17 | 18 | 18 | 16 | 15 | 16 | 15 | 17 | 18 | 20 | 18 | ||
| Feels °C (?) | 9 | 3 | 6 | 7 | 9 | 10 | 9 | 10 | 10 | 10 | 10 | 12 | 15 | 13 | 7 | 9 | 11 | 11 | 10 | 12 | 14 | ||
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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 Graciosa - Lagou 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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Information about the Graciosa - Lagou Surf forecast
The above surf forecast table for Graciosa - Lagou provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Graciosa - Lagou can be found by selecting the local surf guide option on the grey menu. Our Graciosa - Lagou 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 (Graciosa - Lagou) 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 Graciosa - Lagou 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 The Azores? If you are looking for accommodation near Graciosa - Lagou, camping, hotels and holiday cottages in The Azores, consider staying in Horta which is 80 km (50 miles) away. Alternatively, find information about places to stay and car hire in Angra do Heroísmo which is 87 km (54 miles) away
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