Surf Forecasts:
How big are the waves at Miramar today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 3.5ft (1.0m), 11s period with NW swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.7m), 11s period with NW swell.
- Evening surf: Evening surf (18 Oct, local time) - 2ft (0.6m), 11s period with NW swell.
The current surf forecast for Miramar at 4AM is: 1.3m 12s primary swell from a Northwest direction (forecast issued at 12:00am October 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 3.5ft (1.0m) | 11s |
| Afternoon (18 Oct) | 2.5ft (0.7m) | 11s |
| Evening (18 Oct) | 2ft (0.6m) | 11s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Sun afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||||||
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 | 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 12 | NW 12 | NW 11 | WNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 10 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 365 | 469 | 363 | 219 | 182 | 128 | 128 | 96 | 92 | 55 | 54 | 62 | 164 | 295 | 435 | 580 | 697 | 724 | 683 | 663 | 569 | 551 | 526 | 447 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross | cross-on | cross | cross-off | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy |
High Tide | 8:28AM2.12m | 9:20PM1.88m | 9:57AM2.07m | 10:54PM1.91m | 11:19AM2.16m | |||||||||||||||||||
Low Tide | 1:53AM1.09m | 2:59PM1.10m | 3:16AM1.19m | 4:36PM1.10m | 4:52AM1.14m | 5:50PM0.96m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | |  | |  |  | | | | |
 | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 17 | 16 | 17 | 21 | 22 | 21 | 19 | 16 | 14 | 12 | 14 | 18 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 16 |
Feels °C | 15 | 12 | 10 | 10 | 15 | 17 | 17 | 15 | 10 | 8 | 8 | 10 | 15 | 12 | 13 | 15 | 13 | 12 | 12 | 12 | 11 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | NW 12 | NW 11 | WNW 11 | NW 11 | NW 11 | NNW 5 | NW 11 | NW 11 | NNW 7 | NNW 7 | NNW 7 | WNW 17 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 12 |
| kJ | 365 | 469 | 363 | 219 | 182 | 128 | 23 | 96 | 92 | 42 | 40 | 30 | 164 | 295 | 435 | 580 | 697 | 724 | 683 | 663 | 569 | 551 | 526 | 447 |
Swell 2 Height (m) Direction Period (s) | NW 7 | — | — | NNW 7 | NNW 7 | NNW 7 | NW 11 | NNW 4 | NNW 7 | NW 11 | NW 10 | WNW 18 | NNW 7 | WNW 11 | WNW 11 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | — | — | — | NW 4 |
| kJ | 75 | — | — | 43 | 40 | 41 | 128 | 12 | 30 | 55 | 54 | 62 | 17 | 24 | 22 | 39 | 59 | 56 | 35 | 32 | — | — | — | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NNW 7 | — | W 20 | WNW 19 | NW 9 | NW 9 | — | — | WNW 10 | WNW 10 | W 10 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 9 | — | 8 | 35 | 12 | 19 | — | — | 20 | 19 | 17 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | ENE 3 | ENE 3 | ENE 3 | — | NNW 7 | ENE 3 | — | ENE 2 | ENE 2 | — | — | — | NNW 8 | NNW 8 | — | — | — | — | — | NW 5 | NW 5 | NW 5 | — |
| kJ | — | 1 | 3 | 3 | — | 49 | 1 | — | 1 | 1 | — | — | — | 59 | 82 | — | — | — | — | — | 22 | 11 | 8 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 33 | 8 | 27 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 269 | 271 | 0 | 0 | 0 | 0 | 0 | 71 | 102 | 102 | 0 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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