Sea weather in Saint-Cast-le-Guildo in Brittany All the beach weather in Saint-Cast-le-Guildo
All the essential weather information for enjoying the beach in Saint-Cast-le-Guildo in Brittany, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.
Weather: When should you go to the beach in Saint-Cast-le-Guildo over the next 7 days?
Discover the best moment to go to the beach in Saint-Cast-le-Guildo in Brittany this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Saint-Cast-le-Guildo. You can see full forecasts by clicking on the day you want to see in the table below.
| Date | Outside temp. | Max wind | Our opinion | Details |
|---|---|---|---|---|
| Thursday 18 April 2024 | 43°F to 50°F | 8.1mph | discouraged | all the sea weather |
| Friday 19 April 2024 | 41°F to 54°F | 13.1mph | discouraged | all the sea weather |
| Saturday 20 April 2024 | 43°F to 50°F | 11.8mph | discouraged | all the sea weather |
| Sunday 21 April 2024 | 41°F to 52°F | 14.9mph | discouraged | all the sea weather |
| Monday 22 April 2024 | 43°F to 50°F | 16.2mph | discouraged | all the sea weather |
| Tuesday 23 April 2024 | 45°F to 49°F | 11.2mph | discouraged | all the sea weather |
| Wednesday 24 April 2024 | 45°F to 54°F | 6.2mph | discouraged | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Saint-Cast-le-Guildo
Sea weather on Thursday 18 April 2024
On Thursday 18 April 2024, the sun will rise at 07:12 and will set at 21:06 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 50°F t and a low of 43°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 26.1mph). Wave height will be up to 3.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  |  |  |  |  |  | | |
| Outside temperature | 8°C (46°F) | 8°C (47°F) | 7°C (44°F) | 8°C (46°F) | 9°C (49°F) | 10°C (50°F) | 8°C (47°F) | 7°C (44°F) |
| Perceived temperature | 4°C (39°F) | 5°C (41°F) | 3°C (37°F) | 4°C (39°F) | 7°C (44°F) | 8°C (46°F) | 6°C (42°F) | 4°C (40°F) |
| Precipitation | 0.1in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 89% | 79% | 79% | 75% | 64% | 61% | 70% | 82% |
| Barometric pressure | 1019 hPa | 1019 hPa | 1021 hPa | 1024 hPa | 1025 hPa | 1025 hPa | 1026 hPa | 1027 hPa |
| Cloud cover | 100% | 56% | 32% | 63% | 74% | 9% | 6% | 45% |
| Heat index | 8°C (46°F) | 8°C (47°F) | 7°C (44°F) | 8°C (46°F) | 9°C (49°F) | 10°C (50°F) | 8°C (47°F) | 7°C (44°F) |
| Dew point | 6°C (43°F) | 5°C (41°F) | 3°C (38°F) | 4°C (39°F) | 3°C (37°F) | 3°C (37°F) | 3°C (38°F) | 4°C (39°F) |
| Wind | ||||||||
| Speed | 25km/h (15mph) | 22km/h (13mph) | 24km/h (15mph) | 28km/h (17mph) | 18km/h (11mph) | 15km/h (9mph) | 16km/h (10mph) | 13km/h (8mph) |
| Gusts | 35km/h (22mph) | 34km/h (21mph) | 42km/h (26mph) | 37km/h (23mph) | 23km/h (14mph) | 22km/h (14mph) | 28km/h (18mph) | 23km/h (14mph) |
| Direction | 360° N | 8° N | 14° NNE | 26° NNE | 36° NE | 356° N | 342° NNW | 315° NW |
| Wind chill | 4°C (39°F) | 5°C (41°F) | 3°C (37°F) | 4°C (39°F) | 7°C (44°F) | 8°C (46°F) | 6°C (42°F) | 4°C (40°F) |
| Waves | ||||||||
| Height | 1.0m (3.2ft) | 0.8m (2.6ft) | 0.9m (2.9ft) | 0.9m (2.9ft) | 0.6m (2.0ft) | 0.4m (1.3ft) | 0.4m (1.2ft) | 0.3m (1.0ft) |
| Direction | 315° NW | 348° NNW | 359° N | 9° N | 327° NNW | 322° NW | 301° WNW | 309° NW |
| Period | 9.5 sec. | 9.6 sec. | 9.2 sec. | 9.1 sec. | 6.1 sec. | 6.3 sec. | 6.8 sec. | 7.0 sec. |
| Significant height | 0.9m (3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.5m (1.6ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Friday 19 April 2024
On Friday 19 April 2024, the sun will rise at 07:10 and will set at 21:07 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 54°F t and a low of 41°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 16.8mph km/h (with gusts up to 22.4mph). Wave height will be up to 2.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 6°C (43°F) | 5°C (42°F) | 5°C (41°F) | 10°C (49°F) | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) |
| Perceived temperature | 4°C (38°F) | 2°C (36°F) | 1°C (35°F) | 7°C (44°F) | 10°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 82% | 81% | 79% | 77% | 79% | 82% | 82% |
| Barometric pressure | 1027 hPa | 1026 hPa | 1025 hPa | 1024 hPa | 1024 hPa | 1023 hPa | 1023 hPa | 1024 hPa |
| Cloud cover | 32% | 29% | 15% | 25% | 45% | 94% | 75% | 81% |
| Heat index | 6°C (43°F) | 5°C (42°F) | 5°C (41°F) | 10°C (49°F) | 12°C (54°F) | 12°C (53°F) | 11°C (52°F) | 11°C (52°F) |
| Dew point | 3°C (38°F) | 3°C (37°F) | 2°C (36°F) | 6°C (43°F) | 8°C (46°F) | 8°C (47°F) | 8°C (47°F) | 8°C (46°F) |
| Wind | ||||||||
| Speed | 13km/h (8mph) | 15km/h (9mph) | 17km/h (11mph) | 22km/h (14mph) | 25km/h (16mph) | 27km/h (17mph) | 22km/h (13mph) | 21km/h (13mph) |
| Gusts | 24km/h (15mph) | 29km/h (18mph) | 35km/h (21mph) | 29km/h (18mph) | 32km/h (20mph) | 36km/h (23mph) | 34km/h (21mph) | 33km/h (21mph) |
| Direction | 296° WNW | 271° W | 263° W | 281° W | 302° WNW | 310° NW | 315° NW | 347° NNW |
| Wind chill | 4°C (38°F) | 2°C (36°F) | 1°C (35°F) | 7°C (44°F) | 10°C (49°F) | 9°C (49°F) | 9°C (48°F) | 8°C (47°F) |
| Waves | ||||||||
| Height | 0.3m (0.9ft) | 0.3m (1.1ft) | 0.5m (1.5ft) | 0.6m (2.1ft) | 0.8m (2.8ft) | 0.8m (2.8ft) | 0.7m (2.4ft) | 0.6m (2.0ft) |
| Direction | 310° NW | 300° WNW | 290° WNW | 291° WNW | 297° WNW | 302° WNW | 305° NW | 305° NW |
| Period | 7.1 sec. | 6.8 sec. | 8.3 sec. | 12.6 sec. | 12.6 sec. | 12.6 sec. | 11.9 sec. | 11.7 sec. |
| Significant height | 0.4m (1.3ft) | 0.6m (2ft) | 0.7m (2.3ft) | 0.9m (3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.7m (2.3ft) | 0.7m (2.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) | 9°C (48°F) |
Sea weather on Saturday 20 April 2024
On Saturday 20 April 2024, the sun will rise at 07:08 and will set at 21:09 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 50°F t and a low of 43°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 24.2mph). Wave height will be up to 2.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 10°C (50°F) | 9°C (49°F) | 7°C (45°F) | 10°C (49°F) | 9°C (47°F) | 9°C (49°F) | 9°C (47°F) | 8°C (46°F) |
| Perceived temperature | 7°C (45°F) | 6°C (44°F) | 5°C (41°F) | 7°C (45°F) | 5°C (42°F) | 6°C (43°F) | 5°C (41°F) | 4°C (40°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 83% | 90% | 78% | 63% | 57% | 66% | 74% |
| Barometric pressure | 1025 hPa | 1025 hPa | 1027 hPa | 1028 hPa | 1029 hPa | 1029 hPa | 1029 hPa | 1030 hPa |
| Cloud cover | 77% | 82% | 79% | 88% | 2% | 4% | 6% | 6% |
| Heat index | 10°C (50°F) | 9°C (49°F) | 7°C (45°F) | 10°C (49°F) | 9°C (47°F) | 9°C (49°F) | 9°C (47°F) | 8°C (46°F) |
| Dew point | 7°C (45°F) | 7°C (44°F) | 6°C (43°F) | 6°C (43°F) | 2°C (35°F) | 1°C (34°F) | 3°C (37°F) | 3°C (38°F) |
| Wind | ||||||||
| Speed | 22km/h (13mph) | 19km/h (12mph) | 14km/h (9mph) | 18km/h (11mph) | 22km/h (14mph) | 22km/h (14mph) | 24km/h (15mph) | 19km/h (12mph) |
| Gusts | 35km/h (22mph) | 32km/h (20mph) | 26km/h (16mph) | 23km/h (14mph) | 39km/h (24mph) | 35km/h (22mph) | 30km/h (18mph) | 34km/h (21mph) |
| Direction | 359° N | 29° NNE | 52° NE | 68° ENE | 39° NE | 26° NNE | 34° NE | 56° ENE |
| Wind chill | 7°C (45°F) | 6°C (44°F) | 5°C (41°F) | 7°C (45°F) | 5°C (42°F) | 6°C (43°F) | 5°C (41°F) | 4°C (40°F) |
| Waves | ||||||||
| Height | 0.7m (2.3ft) | 0.6m (2.1ft) | 0.6m (2.0ft) | 0.5m (1.7ft) | 0.5m (1.7ft) | 0.5m (1.7ft) | 0.6m (2.0ft) | 0.6m (1.8ft) |
| Direction | 328° NNW | 319° NW | 319° NW | 320° NW | 21° NNE | 16° NNE | 19° NNE | 27° NNE |
| Period | 11.7 sec. | 11.6 sec. | 4.9 sec. | 5.1 sec. | 4.9 sec. | 10.9 sec. | 10.9 sec. | 10.6 sec. |
| Significant height | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 0.8m (2.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Sunday 21 April 2024
On Sunday 21 April 2024, the sun will rise at 07:06 and will set at 21:10 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 52°F t and a low of 41°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 22.4mph). Wave height will be up to 2.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 6°C (44°F) | 6°C (42°F) | 5°C (41°F) | 8°C (47°F) | 10°C (50°F) | 11°C (52°F) | 11°C (51°F) | 9°C (49°F) |
| Perceived temperature | 3°C (38°F) | 3°C (37°F) | 2°C (35°F) | 6°C (42°F) | 8°C (46°F) | 9°C (48°F) | 8°C (46°F) | 6°C (43°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 82% | 82% | 85% | 74% | 68% | 63% | 73% | 78% |
| Barometric pressure | 1031 hPa | 1031 hPa | 1031 hPa | 1031 hPa | 1031 hPa | 1030 hPa | 1029 hPa | 1030 hPa |
| Cloud cover | 7% | 7% | 6% | 18% | 36% | 47% | 64% | 23% |
| Heat index | 6°C (44°F) | 6°C (42°F) | 5°C (41°F) | 8°C (47°F) | 10°C (50°F) | 11°C (52°F) | 11°C (51°F) | 9°C (49°F) |
| Dew point | 4°C (38°F) | 3°C (37°F) | 3°C (37°F) | 4°C (39°F) | 4°C (40°F) | 5°C (40°F) | 6°C (43°F) | 6°C (42°F) |
| Wind | ||||||||
| Speed | 16km/h (10mph) | 14km/h (9mph) | 14km/h (9mph) | 15km/h (10mph) | 17km/h (10mph) | 24km/h (15mph) | 23km/h (14mph) | 24km/h (15mph) |
| Gusts | 29km/h (18mph) | 26km/h (16mph) | 27km/h (17mph) | 20km/h (12mph) | 21km/h (13mph) | 32km/h (20mph) | 34km/h (21mph) | 36km/h (23mph) |
| Direction | 72° ENE | 75° ENE | 76° ENE | 61° ENE | 44° NE | 28° NNE | 32° NNE | 45° NE |
| Wind chill | 3°C (38°F) | 3°C (37°F) | 2°C (35°F) | 6°C (42°F) | 8°C (46°F) | 9°C (48°F) | 8°C (46°F) | 6°C (43°F) |
| Waves | ||||||||
| Height | 0.3m (1.0ft) | 0.2m (0.7ft) | 0.3m (1.0ft) | 0.4m (1.4ft) | 0.5m (1.7ft) | 0.6m (2.1ft) | 0.8m (2.5ft) | 0.8m (2.7ft) |
| Direction | 18° NNE | 306° NW | 28° NNE | 19° NNE | 17° NNE | 19° NNE | 25° NNE | 25° NNE |
| Period | 10.4 sec. | 3.3 sec. | 3.5 sec. | 10.2 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. |
| Significant height | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Monday 22 April 2024
On Monday 22 April 2024, the sun will rise at 07:05 and will set at 21:11 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 50°F t and a low of 43°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 17.4mph km/h (with gusts up to 23.6mph). Wave height will be up to 3.3ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | | |
| Outside temperature | 7°C (45°F) | 6°C (43°F) | 6°C (42°F) | 9°C (47°F) | 10°C (50°F) | 10°C (50°F) | 9°C (48°F) | 8°C (46°F) |
| Perceived temperature | 4°C (39°F) | 2°C (36°F) | 2°C (36°F) | 6°C (42°F) | 7°C (45°F) | 7°C (45°F) | 5°C (42°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 87% | 81% | 85% | 74% | 66% | 61% | 65% | 74% |
| Barometric pressure | 1030 hPa | 1029 hPa | 1029 hPa | 1029 hPa | 1029 hPa | 1027 hPa | 1027 hPa | 1027 hPa |
| Cloud cover | 25% | 19% | 6% | 41% | 61% | 50% | 33% | 45% |
| Heat index | 7°C (45°F) | 6°C (43°F) | 6°C (42°F) | 9°C (47°F) | 10°C (50°F) | 10°C (50°F) | 9°C (48°F) | 8°C (46°F) |
| Dew point | 5°C (41°F) | 3°C (38°F) | 3°C (38°F) | 4°C (40°F) | 4°C (39°F) | 3°C (37°F) | 3°C (37°F) | 4°C (38°F) |
| Wind | ||||||||
| Speed | 19km/h (12mph) | 19km/h (12mph) | 16km/h (10mph) | 21km/h (13mph) | 25km/h (15mph) | 26km/h (16mph) | 28km/h (17mph) | 26km/h (16mph) |
| Gusts | 34km/h (21mph) | 34km/h (21mph) | 30km/h (18mph) | 29km/h (18mph) | 32km/h (20mph) | 37km/h (23mph) | 35km/h (21mph) | 38km/h (23mph) |
| Direction | 60° ENE | 51° NE | 50° NE | 44° NE | 32° NNE | 28° NNE | 29° NNE | 29° NNE |
| Wind chill | 4°C (39°F) | 2°C (36°F) | 2°C (36°F) | 6°C (42°F) | 7°C (45°F) | 7°C (45°F) | 5°C (42°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.2ft) | 0.7m (2.3ft) | 0.8m (2.6ft) | 0.9m (3.0ft) | 1.0m (3.3ft) | 1.0m (3.3ft) |
| Direction | 25° NNE | 128° SE | 65° ENE | 29° NNE | 23° NNE | 17° NNE | 18° NNE | 19° NNE |
| Period | 10.1 sec. | 8.4 sec. | 9.5 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. |
| Significant height | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.1m (3.6ft) | 1.2m (3.9ft) | 1.4m (4.6ft) | 1.4m (4.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Tuesday 23 April 2024
On Tuesday 23 April 2024, the sun will rise at 07:03 and will set at 21:13 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 49°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 19.3mph km/h (with gusts up to 28.6mph). Wave height will be up to 3.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | |  | | | | | | |
| Outside temperature | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 9°C (49°F) | 8°C (47°F) | 7°C (44°F) |
| Perceived temperature | 4°C (38°F) | 3°C (37°F) | 3°C (37°F) | 4°C (39°F) | 5°C (41°F) | 6°C (42°F) | 5°C (40°F) | 4°C (39°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 76% | 79% | 80% | 75% | 62% | 55% | 60% | 66% |
| Barometric pressure | 1027 hPa | 1026 hPa | 1025 hPa | 1026 hPa | 1026 hPa | 1025 hPa | 1026 hPa | 1026 hPa |
| Cloud cover | 29% | 41% | 57% | 69% | 41% | 19% | 11% | 10% |
| Heat index | 7°C (45°F) | 7°C (44°F) | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 9°C (49°F) | 8°C (47°F) | 7°C (44°F) |
| Dew point | 4°C (38°F) | 4°C (38°F) | 4°C (38°F) | 4°C (39°F) | 2°C (36°F) | 1°C (33°F) | 1°C (33°F) | 1°C (34°F) |
| Wind | ||||||||
| Speed | 25km/h (16mph) | 27km/h (17mph) | 29km/h (18mph) | 31km/h (19mph) | 30km/h (19mph) | 29km/h (18mph) | 24km/h (15mph) | 18km/h (11mph) |
| Gusts | 41km/h (26mph) | 44km/h (28mph) | 46km/h (28mph) | 42km/h (26mph) | 40km/h (25mph) | 41km/h (25mph) | 29km/h (18mph) | 28km/h (18mph) |
| Direction | 33° NNE | 31° NNE | 29° NNE | 40° NE | 41° NE | 36° NE | 33° NNE | 20° NNE |
| Wind chill | 4°C (38°F) | 3°C (37°F) | 3°C (37°F) | 4°C (39°F) | 5°C (41°F) | 6°C (42°F) | 5°C (40°F) | 4°C (39°F) |
| Waves | ||||||||
| Height | 0.9m (3.0ft) | 0.7m (2.3ft) | 0.6m (2.0ft) | 0.6m (2.0ft) | 0.8m (2.6ft) | 1.1m (3.6ft) | 1.1m (3.6ft) | 1.0m (3.3ft) |
| Direction | 24° NNE | 29° NNE | 16° NNE | 26° NNE | 28° NNE | 23° NNE | 25° NNE | 30° NNE |
| Period | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. | 10.1 sec. |
| Significant height | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.9m (3ft) | 1.2m (3.9ft) | 1.6m (5.2ft) | 1.6m (5.2ft) | 1.3m (4.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |
Sea weather on Wednesday 24 April 2024
On Wednesday 24 April 2024, the sun will rise at 07:01 and will set at 21:14 on the beach(es) of Saint-Cast-le-Guildo. The outside temperature will be a high of 54°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.7mph km/h (with gusts up to 19.9mph). Wave height will be up to 3.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 10°C (51°F) | 11°C (52°F) | 12°C (53°F) | 11°C (53°F) | 11°C (51°F) |
| Perceived temperature | 4°C (38°F) | 5°C (40°F) | 6°C (42°F) | 8°C (46°F) | 9°C (48°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 81% | 87% | 82% | 76% | 72% | 79% | 90% |
| Barometric pressure | 1026 hPa | 1024 hPa | 1023 hPa | 1023 hPa | 1022 hPa | 1021 hPa | 1020 hPa | 1020 hPa |
| Cloud cover | 24% | 77% | 100% | 76% | 76% | 59% | 54% | 86% |
| Heat index | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) | 10°C (51°F) | 11°C (52°F) | 12°C (53°F) | 11°C (53°F) | 11°C (51°F) |
| Dew point | 3°C (37°F) | 5°C (40°F) | 7°C (44°F) | 7°C (45°F) | 7°C (45°F) | 7°C (44°F) | 8°C (46°F) | 9°C (48°F) |
| Wind | ||||||||
| Speed | 17km/h (11mph) | 19km/h (12mph) | 21km/h (13mph) | 22km/h (13mph) | 17km/h (11mph) | 15km/h (9mph) | 13km/h (8mph) | 10km/h (6mph) |
| Gusts | 32km/h (20mph) | 31km/h (19mph) | 31km/h (19mph) | 28km/h (18mph) | 22km/h (14mph) | 21km/h (13mph) | 21km/h (13mph) | 17km/h (11mph) |
| Direction | 227° SW | 322° NW | 329° NNW | 341° NNW | 350° N | 329° NNW | 314° NW | 322° NW |
| Wind chill | 4°C (38°F) | 5°C (40°F) | 6°C (42°F) | 8°C (46°F) | 9°C (48°F) | 10°C (50°F) | 10°C (50°F) | 9°C (49°F) |
| Waves | ||||||||
| Height | 1.1m (3.6ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.8m (2.6ft) | 0.7m (2.3ft) |
| Direction | 25° NNE | 18° NNE | 13° NNE | 8° N | 8° N | 243° WSW | 357° N | 354° N |
| Period | 10.1 sec. | 9.9 sec. | 9.8 sec. | 9.6 sec. | 9.4 sec. | 9.2 sec. | 9.1 sec. | 8.9 sec. |
| Significant height | 1.5m (4.9ft) | 1.4m (4.6ft) | 1.3m (4.3ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 1.0m (3.3ft) | 0.9m (3ft) | 0.9m (3ft) |
| Sea water temperature | ||||||||
| Water temperature | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) | 11°C (51°F) |