Current Conditions
| Now | Waves |
| | 0.7 - 1.1 m Moderate |
| Wind 16 kmh North | Swell 10 Sec North West | Water 19.5° Celsius | Air 17° Celsius | Sun 07:19 - 19:42 Sunrise - Sunset |
Extended Forecast - Next 10 Days
| Wed 17/09 | Thu 18/09 | Fri 19/09 | Sat 20/09 | Sun 21/09 | Mon 22/09 | Tue 23/09 | Wed 24/09 | Thu 25/09 | Fri 26/09 |
Today
09-17-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 1.2 - 1.9m | 2.1 m 11 s | 16 kmh | | Moderate - Rough | 16° | - | 0% | 87% | - | 1022mb | 20000 | 14 | |
| 04am | 1.1 - 1.8m | 2 m 11 s | 14 kmh | | Moderate - Rough | 15° | - | 60% | 92% | - | 1022mb | 20000 | 13 | |
| 07am | 1 - 1.6m | 1.8 m 11 s | 12 kmh | | Moderate | 15° | - | 0% | 94% | - | 1021mb | 26537 | 14 | |
| 10am | 0.9 - 1.4m | 1.7 m 10 s | 16 kmh | | Moderate | 17° | - | 49% | 84% | - | 1 | 1023mb | 14096 | 14 |
| 13pm | 0.8 - 1.3m | 1.5 m 10 s | 21 kmh | | Moderate | 20° | - | 46% | 78% | - | 5 | 1022mb | 14423 | 16 |
| 16pm | 0.8 - 1.2m | 1.4 m 10 s | 24 kmh | | Moderate | 21° | - | 0% | 72% | - | 5 | 1021mb | 29155 | 16 |
| 19pm | 0.8 - 1.2m | 1.3 m 10 s | 18 kmh | | Moderate | 19° | - | 0% | 79% | - | 1 | 1020mb | 37017 | 15 |
| 22pm | 0.7 - 1.1m | 1.3 m 10 s | 16 kmh | | Moderate | 17° | - | 45% | 88% | - | 1021mb | 33117 | 15 | |
Today, surf forecast: Moderate sea, 1m - 1.6m waves with light wind blowing from the north in the morning.Moderate sea, 0.8m - 1.3m waves with light wind blowing from the north in the noon.Moderate sea, 0.8m - 1.2m waves with light wind blowing from the north in the evening.
☀️ Sunrise: 07:19 · Sunset: 19:42 · 🌜 Moon: 16% · 💧 Water temprature in São Martinho do Porto today is 18.5°C
☀️ Sunrise: 07:19 · Sunset: 19:42 · 🌜 Moon: 16% · 💧 Water temprature in São Martinho do Porto today is 18.5°C
Tomorrow
09-18-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 0.7 - 1.1m | 1.3 m 10 s | 15 kmh | | Moderate | 17° | - | 63% | 79% | - | 1021mb | 37892 | 13 | |
| 04am | 0.8 - 1.3m | 1.3 m 13 s | 10 kmh | | Moderate | 16° | - | 75% | 59% | - | 1020mb | 42813 | 8 | |
| 07am | 0.8 - 1.3m | 1.4 m 13 s | 10 kmh | | Moderate | 16° | - | 57% | 64% | - | 1019mb | 42009 | 9 | |
| 13pm | 0.9 - 1.4m | 1.5 m 12 s | 14 kmh | | Moderate | 20° | - | 99% | 66% | - | 3 | 1021mb | 1787 | 14 |
| 16pm | 0.9 - 1.4m | 1.4 m 11 s | 13 kmh | | Moderate | 21° | - | 86% | 68% | - | 3 | 1020mb | 30147 | 15 |
| 19pm | 0.9 - 1.4m | 1.4 m 11 s | 9 kmh | | Moderate | 21° | - | 65% | 82% | - | 1 | 1020mb | 1117 | 18 |
| 22pm | 0.8 - 1.3m | 1.4 m 11 s | 9 kmh | | Moderate | 19° | - | 95% | 89% | - | 1020mb | 5652 | 18 | |
Tomorrow, surf forecast: Moderate sea, 0.8m - 1.3m waves with light breeze blowing from the north in the morning.Moderate sea, 0.9m - 1.4m waves with light breeze blowing from the north in the noon.Moderate sea, 0.8m - 1.3m waves with light breeze blowing from the north in the evening.
☀️ Sunrise: 07:20 · Sunset: 19:40 · 🌜 Moon: 9%
☀️ Sunrise: 07:20 · Sunset: 19:40 · 🌜 Moon: 9%
Friday
09-19-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 0.8 - 1.3m | 1.3 m 11 s | 4 kmh | | Moderate | 18° | - | 10% | 84% | - | 1019mb | 30262 | 15 | |
| 04am | 0.8 - 1.3m | 1.3 m 10 s | 5 kmh | | Moderate | 18° | - | 16% | 88% | - | 1018mb | 14817 | 16 | |
| 07am | 0.8 - 1.3m | 1.3 m 10 s | 7 kmh | | Moderate | 18° | - | 2% | 76% | - | 1018mb | 37927 | 13 | |
| 10am | 0.8 - 1.3m | 1.3 m 10 s | 12 kmh | | Moderate | 21° | - | 2% | 65% | - | 1 | 1019mb | 42088 | 14 |
| 13pm | 0.8 - 1.2m | 1.3 m 10 s | 17 kmh | | Moderate | 23° | - | 37% | 71% | - | 5 | 1020mb | 3371 | 18 |
| 16pm | 0.8 - 1.2m | 1.3 m 10 s | 14 kmh | | Moderate | 21° | - | 71% | 83% | - | 4 | 1019mb | 13734 | 18 |
| 19pm | 0.8 - 1.2m | 1.3 m 10 s | 8 kmh | | Moderate | 19° | 0.01mm (2 %) | 92% | 95% | - | 1019mb | 345 | 18 | |
| 22pm | 0.8 - 1.2m | 1.2 m 10 s | 3 kmh | | Moderate | 19° | 0.03mm (2 %) | 100% | 99% | - | 1019mb | 109 | 19 | |
Friday, surf forecast: Moderate sea, 0.8m - 1.3m waves with light breeze blowing from the south east in the morning.Moderate sea, 0.8m - 1.2m waves with light breeze blowing from the south east in the noon.Moderate sea, 0.8m - 1.2m waves with light breeze blowing from the south east in the evening.
☀️ Sunrise: 07:21 · Sunset: 19:38 · 🌜 Moon: 4%
☀️ Sunrise: 07:21 · Sunset: 19:38 · 🌜 Moon: 4%
Saturday
09-20-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 0.7 - 1.1m | 1.2 m 9 s | 6 kmh | | Moderate | 18° | 0.04mm (2 %) | 100% | 99% | - | 1018mb | 133 | 18 | |
| 07am | 0.7 - 1.1m | 1.1 m 9 s | 7 kmh | | Moderate | 17° | 0.02mm (10 %) | 100% | 99% | - | 1018mb | 268 | 16 | |
| 10am | 0.6 - 1m | 1.1 m 9 s | 14 kmh | | Moderate | 17° | 0.05mm (13 %) | 90% | 92% | - | 1 | 1018mb | 16638 | 16 |
| 13pm | 0.6 - 1m | 1 m 9 s | 23 kmh | | Moderate | 20° | 0.01mm (28 %) | 41% | 76% | - | 4 | 1018mb | 16019 | 15 |
| 16pm | 0.7 - 1.1m | 1.1 m 8 s | 32 kmh | | Moderate | 19° | 0.15mm (33 %) | 59% | 83% | - | 3 | 1018mb | 7434 | 16 |
| 19pm | 0.8 - 1.2m | 1.2 m 8 s | 30 kmh | | Moderate | 19° | 0.03mm (32 %) | 29% | 84% | - | 1018mb | 25853 | 16 | |
| 22pm | 0.8 - 1.2m | 1.2 m 8 s | 26 kmh | | Moderate | 17° | 0.09mm (38 %) | 40% | 86% | - | 1019mb | 33090 | 15 | |
Saturday, surf forecast: Moderate sea, 0.6m - 1m waves with light wind blowing from the north in the morning.Moderate sea, 0.7m - 1.1m waves with light wind blowing from the north in the noon.Moderate sea, 0.8m - 1.2m waves with light wind blowing from the north in the evening.
☀️ Sunrise: 07:22 · Sunset: 19:37 · 🌜 Moon: 1%
☀️ Sunrise: 07:22 · Sunset: 19:37 · 🌜 Moon: 1%
Sunday
09-21-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 0.8 - 1.3m | 1.3 m 8 s | 27 kmh | | Moderate | 17° | - | 69% | 80% | - | 1018mb | 35318 | 13 | |
| 04am | 0.9 - 1.4m | 1.5 m 8 s | 31 kmh | | Moderate | 16° | - | 20% | 85% | - | 1018mb | 35210 | 13 | |
| 07am | 1 - 1.6m | 1.7 m 8 s | 28 kmh | | Moderate | 15° | - | 11% | 85% | - | 1018mb | 34187 | 13 | |
| 10am | 1 - 1.6m | 1.7 m 8 s | 35 kmh | | Moderate | 17° | 0.03mm (15 %) | 19% | 73% | - | 1 | 1019mb | 38845 | 12 |
| 13pm | 0.9 - 1.5m | 1.6 m 8 s | 35 kmh | | Moderate | 19° | - | 4% | 68% | - | 5 | 1020mb | 40703 | 13 |
| 16pm | 0.9 - 1.5m | 1.7 m 8 s | 34 kmh | | Moderate | 19° | - | 0% | 66% | - | 5 | 1018mb | 40847 | 13 |
| 19pm | 1 - 1.6m | 1.7 m 7 s | 30 kmh | | Moderate | 17° | - | 0% | 70% | - | 1 | 1018mb | 40855 | 12 |
| 22pm | 1.1 - 1.7m | 2 m 7 s | 32 kmh | | Moderate | 16° | - | 1% | 83% | - | 1019mb | 35194 | 13 | |
Sunday, surf forecast: Moderate sea, 1m - 1.6m waves with moderate wind blowing from the north in the morning.Moderate sea, 0.9m - 1.5m waves with moderate wind blowing from the north in the noon.Moderate sea, 1m - 1.6m waves with moderate wind blowing from the north in the evening.
☀️ Sunrise: 07:23 · Sunset: 19:35 · 🌜 Moon: 0%
☀️ Sunrise: 07:23 · Sunset: 19:35 · 🌜 Moon: 0%
Monday
09-22-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 04am | 1.1 - 1.7m | 2.6 m 12 s | 33 kmh | | Moderate | 15° | - | 0% | 82% | - | 1018mb | 36240 | 12 | |
| 07am | 1.1 - 1.8m | 2.7 m 12 s | 27 kmh | | Moderate - Rough | 14° | - | 0% | 79% | - | 1018mb | 39073 | 11 | |
| 10am | 1.1 - 1.7m | 2.5 m 12 s | 25 kmh | | Moderate | 16° | - | 0% | 66% | - | 1 | 1019mb | 40894 | 9 |
| 13pm | 1 - 1.6m | 2.3 m 12 s | 34 kmh | | Moderate | 17° | - | 0% | 56% | - | 5 | 1020mb | 42440 | 9 |
| 16pm | 0.9 - 1.5m | 2.2 m 12 s | 39 kmh | | Moderate | 18° | - | 0% | 60% | - | 3 | 1020mb | 41635 | 10 |
| 19pm | 0.9 - 1.4m | 2.2 m 12 s | 30 kmh | | Moderate | 16° | - | 0% | 70% | - | 1 | 1020mb | 40916 | 11 |
| 22pm | 0.9 - 1.4m | 2.2 m 12 s | 18 kmh | | Moderate | 15° | - | 2% | 75% | - | 1021mb | 39505 | 10 | |
Monday, surf forecast: Moderate sea, 1.1m - 1.7m waves with moderate wind blowing from the north in the morning.Moderate sea, 0.9m - 1.5m waves with moderate wind blowing from the north in the noon.Moderate sea, 0.9m - 1.4m waves with moderate wind blowing from the north in the evening.
☀️ Sunrise: 07:24 · Sunset: 19:33 · 🌜 Moon: 1%
☀️ Sunrise: 07:24 · Sunset: 19:33 · 🌜 Moon: 1%
Tuesday
09-23-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 0.9 - 1.4m | 2.2 m 11 s | 10 kmh | | Moderate | 14° | - | 5% | 80% | - | 1021mb | 38093 | 10 | |
| 04am | 0.8 - 1.3m | 2 m 11 s | 9 kmh | | Moderate | 13° | - | 12% | 82% | - | 1021mb | 38100 | 10 | |
| 07am | 0.8 - 1.2m | 1.9 m 11 s | 8 kmh | | Moderate | 12° | - | 19% | 85% | - | 1021mb | 38107 | 10 | |
| 10am | 0.8 - 1.2m | 1.9 m 10 s | 11 kmh | | Moderate | 15° | - | 57% | 75% | - | 2 | 1021mb | 39535 | 11 |
| 13pm | 0.7 - 1.1m | 1.7 m 10 s | 15 kmh | | Moderate | 18° | - | 95% | 65% | - | 3 | 1022mb | 40963 | 11 |
| 16pm | 0.7 - 1.1m | 1.7 m 10 s | 15 kmh | | Moderate | 18° | - | 85% | 72% | - | 2 | 1021mb | 39551 | 13 |
| 19pm | 0.7 - 1.1m | 1.8 m 6 s | 14 kmh | | Moderate | 16° | - | 75% | 78% | - | 1 | 1020mb | 38139 | 13 |
| 22pm | 0.7 - 1.1m | 1.8 m 6 s | 13 kmh | | Moderate | 14° | - | 40% | 84% | - | 1020mb | 34385 | 12 | |
Tuesday, surf forecast: Moderate sea, 0.8m - 1.2m waves with light breeze blowing from the north east in the morning.Moderate sea, 0.7m - 1.1m waves with light breeze blowing from the north east in the noon.Moderate sea, 0.7m - 1.1m waves with light breeze blowing from the north east in the evening.
☀️ Sunrise: 07:25 · Sunset: 19:32 · 🌜 Moon: 4%
☀️ Sunrise: 07:25 · Sunset: 19:32 · 🌜 Moon: 4%
Wednesday
09-24-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01am | 0.7 - 1.1m | 1.8 m 6 s | 13 kmh | | Moderate | 13° | - | 6% | 90% | - | 1020mb | 30631 | 12 | |
| 04am | 0.7 - 1.1m | 1.8 m 7 s | 11 kmh | | Moderate | 12° | - | 3% | 91% | - | 1020mb | 31114 | 11 | |
| 07am | 0.6 - 1m | 1.7 m 7 s | 9 kmh | | Moderate | 12° | - | 0% | 92% | - | 1020mb | 31597 | 11 | |
| 10am | 0.6 - 0.9m | 1.5 m 7 s | 13 kmh | | Slight | 15° | - | 6% | 80% | - | 3 | 1020mb | 35795 | 12 |
| 13pm | 0.6 - 0.9m | 1.3 m 6 s | 21 kmh | | Slight | 18° | - | 13% | 67% | - | 5 | 1021mb | 39993 | 12 |
| 16pm | 0.7 - 1.1m | 1.2 m 10 s | 16 kmh | | Moderate | 18° | - | 6% | 73% | - | 3 | 1021mb | 39097 | 13 |
| 19pm | 0.7 - 1.1m | 1.2 m 10 s | 11 kmh | | Moderate | 17° | - | 0% | 78% | - | 1 | 1020mb | 38201 | 13 |
| 22pm | 0.7 - 1.1m | 1.2 m 10 s | 6 kmh | | Moderate | 15° | - | 10% | 82% | - | 1021mb | 37095 | 12 | |
Wednesday, surf forecast: Moderate sea, 0.6m - 1m waves with light breeze blowing from the north east in the morning.Slight sea, 0.6m - 0.9m waves with light breeze blowing from the north east in the noon.Moderate sea, 0.7m - 1.1m waves with light breeze blowing from the north east in the evening.
☀️ Sunrise: 07:26 · Sunset: 19:30 · 🌜 Moon: 9%
☀️ Sunrise: 07:26 · Sunset: 19:30 · 🌜 Moon: 9%
Thursday
09-25-2025| Hour | Surf | Swell | Wind | Sea | Temp | Precipitation | Clouds | Humidity | Lightning | UV | Pressure | Visibility | Dew Point | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 07am | 0.5 - 0.8m | 1.2 m 6 s | 2 kmh | | Slight | 13° | - | 8% | 75% | - | 1020mb | 41067 | 9 | |
| 10am | 0.4 - 0.7m | 1.1 m 6 s | 7 kmh | | Rippled | 16° | - | 40% | 69% | - | 3 | 1021mb | 42179 | 10 |
| 13pm | 0.5 - 0.8m | 1 m 6 s | 14 kmh | | Slight | 18° | - | 73% | 62% | - | 5 | 1021mb | 43291 | 11 |
| 16pm | 0.6 - 1m | 1 m 9 s | 11 kmh | | Moderate | 19° | - | 71% | 70% | - | 3 | 1020mb | 41290 | 13 |
| 19pm | 0.6 - 0.9m | 1 m 8 s | 9 kmh | | Slight | 17° | - | 68% | 78% | - | 1 | 1019mb | 39289 | 13 |
| 22pm | 0.6 - 0.9m | 1 m 8 s | 9 kmh | | Slight | 15° | - | 47% | 86% | - | 1020mb | 34169 | 13 | |
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