Surf Forecasts:
How big are the waves at Miramar today (20 Oct):
- Afternoon surf: Afternoon surf (20 Oct, local time) - 2ft (0.6m), 16s period with WNW swell.
- Evening surf: Evening surf (20 Oct, local time) - 3.5ft (1.1m), 15s period with WNW swell.
The current surf forecast for Miramar at 12AM is: 1.2m 15s primary swell from a West-northwest direction and 0.9m 6s secondary swell from a Northwest direction (forecast issued at 06:00pm October 19). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | - | - |
| Afternoon (20 Oct) | 2ft (0.6m) | 16s |
| Evening (20 Oct) | 3.5ft (1.1m) | 15s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 17°C on Mon afternoon, min 12°C on Wed night). Winds increasing (calm on Mon night, fresh winds from the NNW by Wed afternoon). | |||||||||||||||||||
Mon 19 | Tuesday 20 | Wednesday 21 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 11 | NW 12 | NW 12 | NW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 295 | 435 | 580 | 697 | 724 | 683 | 663 | 569 | 551 | 526 | 447 | 462 | 402 | 301 | 280 | 1103 | 1547 | 1794 | 1711 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross | cross | cross | cross | cross-on | cross | cross |
High Tide | 10:54PM1.91m | 11:19AM2.16m | 00:02AM2.06m | 12:17PM2.32m | |||||||||||||||
Low Tide | 4:36PM1.10m | 4:52AM1.14m | 5:50PM0.96m | 6:00AM0.99m | 6:40PM0.76m | ||||||||||||||
 |  | | |  | |  |  | | | | |  | | | | |  | | |
 | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — |
 | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 | 15 | 15 | 14 |
Feels °C | 12 | 12 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 15 | 15 | 12 | 10 | 10 | 11 | 9 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 11 | — | NW 12 | NW 12 |
| kJ | 295 | 435 | 580 | 697 | 724 | 683 | 663 | 569 | 551 | 526 | 447 | 462 | 402 | 301 | 280 | 1103 | — | 1794 | 1711 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 11 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | — | — | NW 5 | NW 4 | NW 4 | WNW 4 | NW 5 | — | — | — | — | — |
| kJ | 24 | 22 | 39 | 61 | 59 | 37 | 32 | — | — | 13 | 7 | 4 | 7 | 18 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | NW 8 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 11 | 20 | 19 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 8 | NNW 4 | — | — | — | — | — | NW 5 | NW 5 | — | — | — | — | NW 5 | NW 7 | — | NW 12 | — | — |
| kJ | 69 | 19 | — | — | — | — | — | 30 | 20 | — | — | — | — | 38 | 206 | — | 1547 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 201 | 271 | 9 | 0 | 0 | 8 | 52 | 175 | 175 | 102 | 0 | 45 | 48 | 200 | 170 | 271 | 252 | 170 | 52 |
Best forecast wave conditions in Douro and Minho | |||||||||||||||||||
Best forecast wave conditions in Portugal | |||||||||||||||||||
Header Global | |||||||||||||||||||
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