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Surf Forecasts:
Sao Jacinto surfForecast / Beira / Portugal
48hr Weather and Surf, issued 6 am Saturday 30 May 2026 WESTForecast update in hr min s Forecast update imminent
Sao Jacinto surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sao Jacinto sea temperature is
18.0° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Sao Jacinto today (30 May):
- Morning surf: Morning surf (30 May, local time) - 2.5ft (0.8m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 3.5ft (1.1m), 13s period with W swell.
- Evening surf: Evening surf (30 May, local time) - 4.5ft (1.3m), 12s period with WNW swell.
The current surf forecast for Sao Jacinto at 2PM is: 0.9m 13s primary swell from a West-northwest direction and 0.7m 9s secondary swell from a West-northwest direction, 1.0m 6s secondary swell from a Northwest direction (forecast issued at 06:00am May 30). The wind direction is predicted to be cross-onshore.
| Time (WEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 2.5ft (0.8m) | 9s |
| Afternoon (30 May) | 3.5ft (1.1m) | 13s |
| Evening (30 May) | 4.5ft (1.3m) | 12s |
Table - waves today at Sao Jacinto. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 15°C on Sat afternoon). Winds increasing (calm on Sat night, fresh winds from the NNW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WNW 10 | W 10 | WNW 9 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | NW 10 | WNW 10 | WNW 10 | WNW 10 | |
128 | 90 | 113 | 184 | 499 | 519 | 579 | 980 | 537 | 464 | 472 | 472 | 464 | 377 | 358 | 351 | 291 | 291 | 233 | 225 | 538 | 133 | 131 | 128 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 3:23AM2.90m | 3:41PM3.00m | 3:59AM2.89m | 4:15PM3.02m | 4:33AM2.86m | 4:49PM3.01m | ||||||||||||||||||
Low Tide | 9:06AM1.06m | 9:30PM1.04m | 9:41AM1.03m | 10:07PM1.02m | 10:17AM1.03m | 10:44PM1.02m | ||||||||||||||||||
 |  | | |  | |  | | | | | | | | | | | | | | | |  | | |
 | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | 6:05 |
 | — | — | — | — | — | 8:57 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:59 | — | 9:00 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 15 | 17 | 16 | 18 | 17 | 17 | 17 | 16 | 15 | 17 | 17 | 17 | 17 | 17 | 17 |
14 | 15 | 15 | 14 | 11 | 13 | 13 | 14 | 16 | 15 | 15 | 12 | 13 | 13 | 14 | 15 | 14 | 14 | 15 | 13 | 13 | 15 | 16 | 15 | |
Swell 1 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 6 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | — | WNW 10 | WNW 10 | WNW 10 |
 kJ | 72 | 74 | 53 | 184 | 499 | 519 | 579 | 980 | 537 | 464 | 472 | 472 | 464 | 377 | 358 | 351 | 291 | 291 | 233 | 225 | — | 133 | 131 | 128 |
Swell 2 Height (m) Direction Period (s) | WNW 10 | W 10 | WNW 9 | WNW 9 | — | — | — | — | NW 7 | NW 6 | — | — | — | W 14 | W 13 | W 13 | W 13 | NW 6 | NW 6 | W 13 | — | W 13 | W 13 | W 13 |
| kJ | 128 | 90 | 113 | 86 | — | — | — | — | 128 | 91 | — | — | — | 4 | 3 | 3 | 3 | 80 | 65 | 3 | — | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | SW 15 | W 15 | WNW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | W 13 | — | — | — | — | — |
| kJ | 9 | 18 | 66 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 6 | NW 6 | NW 6 | NW 6 | — | — | — | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | NW 6 | — | — | NW 6 | NW 10 | NW 6 | NW 6 | NW 5 |
| kJ | — | — | — | 47 | 67 | 99 | 109 | — | — | — | 75 | 80 | 118 | 164 | 172 | 116 | 95 | — | — | 80 | 538 | 111 | 86 | 50 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 27 | 114 | 227 | 356 | 349 | 264 | 27 | 0 | 0 | 213 | 353 | 353 | 353 | 264 | 95 | 95 | 36 | 213 | 300 | 296 | 295 | 127 | 114 |
Best forecast wave conditions in Beira | ||||||||||||||||||||||||
Best forecast wave conditions in Portugal | ||||||||||||||||||||||||
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