Surf Forecasts:
How big are the waves at Miramar today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.
- Evening surf: Evening surf (28 Sep, local time) - 4.5ft (1.4m), 12s period with WNW swell.
The current surf forecast for Miramar at 8AM is: 1.3m 11s primary swell from a West-northwest direction (forecast issued at 12:00am September 28). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 4.5ft (1.3m) | 11s |
| Afternoon (28 Sep) | 4.5ft (1.4m) | 11s |
| Evening (28 Sep) | 4.5ft (1.4m) | 12s |
Table - waves today at Miramar. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Tue night. Warm (max 23°C on Tue morning, min 18°C on Tue night). Winds increasing (calm on Sun night, strong winds from the S by Tue morning). | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | SW 7 | SW 7 | SW 8 | SW 9 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | W 10 | W 11 | WNW 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 311 | 311 | 311 | 411 | 483 | 492 | 509 | 509 | 400 | 379 | 329 | 251 | 183 | 355 | 598 | 989 | 849 | 597 | 552 | 606 | 539 | 1006 | 1201 | 1426 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | glassy | cross | cross-on | cross-on | on | on | cross-on | cross |
High Tide | 4:21AM3.04m | 4:36PM3.12m | 4:56AM3.03m | 5:15PM3.03m | 5:34AM2.96m | 5:57PM2.86m | ||||||||||||||||||
Low Tide | 10:11PM-0.01m | 10:24AM0.04m | 10:45PM0.02m | 11:02AM0.07m | 11:22PM0.13m | 11:43AM0.18m | ||||||||||||||||||
 |  | |  |  |  | | | | | | | | |  |  |  | | |  | | | |  | |
 | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 14 | 4 | — | — | 1 | — | — | — | — |
Temp °C | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 21 | 21 | 22 | 23 | 23 | 22 | 19 | 18 | 19 | 19 | 19 | 19 | 20 | 19 | 18 |
Feels °C | 20 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 19 | 20 | 17 | 17 | 17 | 18 | 17 | 15 | 19 | 19 | 19 | 19 | 18 | 19 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 11 | WNW 11 | NW 11 | WSW 9 | WSW 9 | WSW 9 | W 9 | W 9 | W 10 | W 11 | WNW 11 |
| kJ | 311 | 311 | 311 | 411 | 483 | 492 | 509 | 509 | 400 | 379 | 329 | 251 | 151 | 119 | 76 | 58 | 849 | 597 | 552 | 606 | 539 | 1006 | 1201 | 1426 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | — | — | — | — | NW 12 | WNW 11 | NW 11 | WNW 11 | — | — | — |
| kJ | — | — | — | — | — | — | — | 4 | 7 | 7 | 7 | 7 | 7 | — | — | — | — | 65 | 82 | 59 | 275 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SSW 4 | SSW 6 | SW 7 | SW 7 | SW 8 | SW 9 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 14 | 68 | 183 | 355 | 598 | 989 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 5 | 175 | 175 | 175 | 0 | 0 | 0 | 187 | 250 | 302 | 302 | 302 | 252 | 5 | 5 | 114 | 252 | 201 | 201 | 102 | 9 |
Best forecast wave conditions in Douro and Minho | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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