Surf Forecasts:
Miramar surf forecast from 28 Sep 2026:
- Best quality surf: Wednesday 30 Sep, 1AM (local time) - 7ft (2.2m), 10s period, WSW swell with cross-onshore winds.
- Most powerful swell: Thursday 1 Oct, 7PM (local time) - 10ft (3.0m), 14s period, WNW swell with 3,009 kJ wave energy.
- Next surfable swell (1★+): Tuesday 29 Sep, 1AM (local time) - 4.5ft (1.3m), 11s period with WNW swell.
Best Forecast Surf Conditions for Miramar this week:
The surf forecast for Miramar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 29) at 1AM. The primary swell is predicted to be 1.3m and 11s period with a secondary swell of 0.1m and 14s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Miramar in the next 16 days are 3.0m 14s and forecast to arrive on Thursday (Oct 01) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Tuesday (Sep 29) at 10AM.
| Wave Type | Time (WEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Tue 29th Sep) | 4.5ft (1.3m) 11s |
| Best Surf | 1AM (Wed 30th Sep) | 7ft (2.2m) 10s |
| Most Powerful | 7PM (Thu 1st Oct) | 10ft (3.0m) 14s |
Table - best surf conditions forecast for Miramar over the next 16 days.
Short Range ForecastModerate rain (total 14mm), heaviest on Tue night. Warm (max 24°C on Tue morning, min 15°C on Wed night). Winds increasing (calm on Mon afternoon, strong winds from the SSW by Tue afternoon). | Days 5-7 Weather SummaryModerate rain (total 13mm), heaviest on Sat night. Warm (max 23°C on Sat morning, min 17°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | SW 7 | WSW 10 | W 10 | W 10 | WNW 11 | WNW 13 | WNW 14 | WNW 14 | WNW 14 | NW 13 | NW 12 | NW 12 | NW 11 | NW 12 | NW 10 | NW 11 | NW 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 492 | 400 | 211 | 318 | 862 | 740 | 1040 | 1655 | 1905 | 2702 | 2803 | 1621 | 1182 | 798 | 533 | 453 | 161 | 235 | 242 | 209 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross | cross-on | on | on | cross | cross-off | cross-on | cross-off | glassy | cross-on | glassy | glassy | cross-on | off | off | cross-on | glassy |
High Tide | 4:36PM3.12m | 4:56AM3.03m | 5:15PM3.03m | 5:34AM2.96m | 5:57PM2.86m | 6:17AM2.82m | 6:45PM2.63m | 7:09AM2.63m | 7:46PM2.38m | 8:16AM2.45m | 9:08PM2.18m | 9:44AM2.35m | 10:46PM2.15m | |||||||
Low Tide | 10:45PM0.02m | 11:02AM0.07m | 11:22PM0.13m | 11:43AM0.18m | 00:03AM0.31m | 12:30PM0.35m | 00:49AM0.54m | 1:26PM0.57m | 1:48AM0.77m | 2:42PM0.76m | 3:11AM0.94m | 4:22PM0.81m | ||||||||
 |  |  |  |  | | |  | | | | | | | |  | |  |  |  | |
 | — | — | 7:28 | — | — | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — |
 | 7:22 | — | — | 7:21 | — | — | 7:19 | — | — | 7:16 | — | — | 7:15 | — | — | 7:14 | — | — | 7:12 | — |
mm | — | — | — | 1 | 13 | — | — | — | — | — | — | — | — | — | — | — | 8 | 5 | 1 | 1 |
Temp °C | 20 | 21 | 24 | 23 | 18 | 20 | 20 | 18 | 19 | 19 | 18 | 20 | 21 | 21 | 23 | 22 | 22 | 23 | 24 | 23 |
Feels °C | 19 | 19 | 18 | 17 | 16 | 19 | 18 | 17 | 16 | 14 | 16 | 19 | 19 | 21 | 22 | 21 | 22 | 24 | 23 | 24 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WSW 10 | W 10 | W 10 | WNW 11 | WNW 13 | WNW 14 | WNW 14 | WNW 14 | NW 13 | NW 12 | NW 12 | NW 11 | NW 9 | NW 10 | NW 11 | NW 11 |
| kJ | 492 | 400 | 211 | 103 | 862 | 740 | 1040 | 1655 | 1905 | 2702 | 2803 | 1621 | 1182 | 798 | 533 | 453 | 114 | 235 | 242 | 209 |
Swell 2 Height (m) Direction Period (s) | — | SW 14 | SW 6 | — | — | WNW 11 | — | — | — | — | — | — | W 15 | W 15 | SW 14 | W 13 | NW 12 | W 13 | W 13 | — |
| kJ | — | 7 | 52 | — | — | 81 | — | — | — | — | — | — | 4 | 4 | 8 | 4 | 161 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 | — | — | — |
| kJ | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | S 4 | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 12 | 318 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 176 | 0 | 302 | 252 | 14 | 166 | 170 | 27 | 9 | 170 | 5 | 0 | 170 | 0 | 0 | 102 | 0 | 0 | 170 | 0 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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 Miramar 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 Miramar Surf forecast
The above surf forecast table for Miramar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Miramar can be found by selecting the local surf guide option on the grey menu. Our Miramar 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 (Miramar) 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 Miramar 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.
Miramar is 5 km (3 miles) from the city of Canidelo. If you plan a holiday in Douro and Minho, look for hotels and other accommodation in Canidelo. Canidelo has rooms for a wide range of budgets as well as car hire and transport links.
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