Sea weather in Port St Joe in Florida All the beach weather in Port St Joe
All the essential weather information for enjoying the beach in Port St Joe in Florida, 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 Port St Joe over the next 7 days?
Discover the best moment to go to the beach in Port St Joe in Florida this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Port St Joe. 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 |
|---|---|---|---|---|
| Friday 12 December 2025 | 56°F to 65°F | 6.8mph | recommended | all the sea weather |
| Saturday 13 December 2025 | 61°F to 67°F | 7.5mph | recommended | all the sea weather |
| Sunday 14 December 2025 | 47°F to 67°F | 22.4mph | discouraged | all the sea weather |
| Monday 15 December 2025 | 40°F to 50°F | 8.1mph | discouraged | all the sea weather |
| Tuesday 16 December 2025 | 45°F to 56°F | 3.1mph | recommended | all the sea weather |
| Wednesday 17 December 2025 | 54°F to 65°F | 8.1mph | recommended | all the sea weather |
| Thursday 18 December 2025 | 59°F to 67°F | 6.8mph | recommended | all the sea weather |
Sea Weather: Your daily and hourly sea weather in Port St Joe
Sea weather on Friday 12 December 2025
On Friday 12 December 2025, the sun will rise at 07:28 and will set at 17:43 on the beach(es) of Port St Joe. The outside temperature will be a high of 65°F t and a low of 56°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 7.5mph km/h (with gusts up to 14.9mph). Wave height will be up to 0.7ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition |  | | |  | | | | |
| Outside temperature | 13°C (55°F) | 14°C (56°F) | 14°C (58°F) | 17°C (62°F) | 15°C (60°F) | 16°C (60°F) | 14°C (56°F) | 17°C (63°F) |
| Perceived temperature | 12°C (54°F) | 14°C (57°F) | 15°C (58°F) | 17°C (62°F) | 15°C (60°F) | 16°C (60°F) | 13°C (55°F) | 17°C (63°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 47% | 48% | 51% | 54% | 57% | 60% | 69% | 75% |
| Barometric pressure | 1019 hPa | 1019 hPa | 1019 hPa | 1020 hPa | 1020 hPa | 1019 hPa | 1019 hPa | 1020 hPa |
| Cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Heat index | 13°C (55°F) | 14°C (56°F) | 14°C (58°F) | 17°C (62°F) | 15°C (60°F) | 16°C (60°F) | 14°C (56°F) | 17°C (63°F) |
| Dew point | 2°C (35°F) | 3°C (37°F) | 4°C (40°F) | 7°C (45°F) | 7°C (44°F) | 8°C (46°F) | 8°C (47°F) | 13°C (55°F) |
| Wind | ||||||||
| Speed | 7km/h (4mph) | 6km/h (4mph) | 6km/h (4mph) | 6km/h (4mph) | 11km/h (7mph) | 9km/h (6mph) | 12km/h (7mph) | 11km/h (7mph) |
| Gusts | 12km/h (7mph) | 10km/h (6mph) | 10km/h (7mph) | 10km/h (6mph) | 20km/h (13mph) | 19km/h (12mph) | 24km/h (15mph) | 19km/h (12mph) |
| Direction | 108° ESE | 160° SSE | 188° S | 194° SSW | 123° ESE | 146° SSE | 143° SE | 150° SSE |
| Wind chill | 12°C (54°F) | 14°C (57°F) | 15°C (58°F) | 17°C (62°F) | 15°C (60°F) | 16°C (60°F) | 13°C (55°F) | 17°C (63°F) |
| Waves | ||||||||
| Height | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.2m (0.5ft) | 0.1m (0.5ft) | 0.1m (0.5ft) | 0.1m (0.4ft) | 0.1m (0.4ft) | 0.1m (0.5ft) |
| Direction | 263° W | 255° WSW | 249° WSW | 245° WSW | 246° WSW | 235° SW | 232° SW | 232° SW |
| Period | 4.4 sec. | 4.2 sec. | 4.1 sec. | 4.1 sec. | 2.1 sec. | 2.3 sec. | 2.5 sec. | 2.6 sec. |
| Significant height | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Saturday 13 December 2025
On Saturday 13 December 2025, the sun will rise at 07:28 and will set at 17:43 on the beach(es) of Port St Joe. The outside temperature will be a high of 67°F t and a low of 61°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 8.7mph km/h (with gusts up to 16.8mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | |  | |
| Outside temperature | 18°C (64°F) | 18°C (64°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (66°F) | 16°C (61°F) | 18°C (64°F) |
| Perceived temperature | 18°C (64°F) | 18°C (64°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (66°F) | 16°C (61°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 79% | 81% | 83% | 81% | 68% | 64% | 69% | 79% |
| Barometric pressure | 1020 hPa | 1021 hPa | 1021 hPa | 1022 hPa | 1021 hPa | 1019 hPa | 1020 hPa | 1021 hPa |
| Cloud cover | 0% | 0% | 0% | 32% | 35% | 17% | 3% | 14% |
| Heat index | 18°C (64°F) | 18°C (64°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (66°F) | 16°C (61°F) | 18°C (64°F) |
| Dew point | 14°C (57°F) | 14°C (58°F) | 14°C (58°F) | 14°C (58°F) | 13°C (56°F) | 12°C (53°F) | 10°C (51°F) | 14°C (57°F) |
| Wind | ||||||||
| Speed | 8km/h (5mph) | 9km/h (5mph) | 10km/h (6mph) | 12km/h (7mph) | 14km/h (9mph) | 14km/h (9mph) | 13km/h (8mph) | 12km/h (8mph) |
| Gusts | 14km/h (9mph) | 15km/h (10mph) | 18km/h (11mph) | 18km/h (11mph) | 21km/h (13mph) | 22km/h (14mph) | 27km/h (17mph) | 21km/h (13mph) |
| Direction | 157° SSE | 147° SSE | 112° ESE | 107° ESE | 136° SE | 149° SSE | 141° SE | 141° SE |
| Wind chill | 18°C (64°F) | 18°C (64°F) | 17°C (63°F) | 18°C (64°F) | 19°C (67°F) | 19°C (66°F) | 16°C (61°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 0.2m (0.5ft) | 0.2m (0.6ft) | 0.1m (0.5ft) | 0.2m (0.6ft) | 0.3m (0.9ft) | 0.3m (1.1ft) | 0.3m (1.0ft) | 0.3m (0.9ft) |
| Direction | 232° SW | 219° SW | 230° SW | 186° S | 149° SSE | 157° SSE | 162° SSE | 174° S |
| Period | 2.6 sec. | 2.6 sec. | 2.6 sec. | 2.6 sec. | 2.9 sec. | 3.2 sec. | 3.2 sec. | 3.2 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.6m (2ft) | 0.5m (1.6ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) | 16°C (61°F) |
Sea weather on Sunday 14 December 2025
On Sunday 14 December 2025, the sun will rise at 07:29 and will set at 17:44 on the beach(es) of Port St Joe. The outside temperature will be a high of 67°F t and a low of 47°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 22.4mph km/h (with gusts up to 29.8mph). Wave height will be up to 4.6ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | |  | | | |
| Outside temperature | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 19°C (65°F) | 19°C (67°F) | 14°C (57°F) | 12°C (54°F) | 10°C (50°F) |
| Perceived temperature | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 19°C (65°F) | 19°C (67°F) | 11°C (52°F) | 9°C (48°F) | 6°C (43°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 81% | 81% | 78% | 79% | 72% | 58% | 42% |
| Barometric pressure | 1020 hPa | 1020 hPa | 1020 hPa | 1021 hPa | 1022 hPa | 1022 hPa | 1024 hPa | 1026 hPa |
| Cloud cover | 31% | 22% | 17% | 14% | 81% | 91% | 48% | 0% |
| Heat index | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 19°C (65°F) | 19°C (67°F) | 14°C (57°F) | 12°C (54°F) | 10°C (50°F) |
| Dew point | 14°C (58°F) | 14°C (57°F) | 14°C (57°F) | 15°C (58°F) | 15°C (60°F) | 9°C (48°F) | 4°C (39°F) | -2°C (28°F) |
| Wind | ||||||||
| Speed | 3km/h (2mph) | 1km/h (0mph) | 2km/h (1mph) | 9km/h (6mph) | 23km/h (15mph) | 36km/h (22mph) | 34km/h (21mph) | 36km/h (22mph) |
| Gusts | 6km/h (3mph) | 1km/h (1mph) | 3km/h (2mph) | 14km/h (9mph) | 33km/h (20mph) | 46km/h (29mph) | 48km/h (30mph) | 45km/h (28mph) |
| Direction | 139° SE | 90° E | 91° E | 322° NW | 334° NNW | 3° N | 8° N | 15° NNE |
| Wind chill | 18°C (64°F) | 17°C (63°F) | 17°C (63°F) | 19°C (65°F) | 19°C (67°F) | 11°C (52°F) | 9°C (48°F) | 6°C (43°F) |
| Waves | ||||||||
| Height | 0.2m (0.8ft) | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.5m (1.7ft) | 1.0m (3.3ft) | 1.3m (4.2ft) | 1.4m (4.7ft) |
| Direction | 184° S | 194° SSW | 194° SSW | 189° S | 351° N | 348° NNW | 338° NNW | 340° NNW |
| Period | 3.2 sec. | 3.7 sec. | 3.9 sec. | 4.0 sec. | 4.2 sec. | 4.7 sec. | 6.1 sec. | 6.7 sec. |
| Significant height | 0.2m (0.7ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.2m (0.7ft) | 1.1m (3.6ft) | 1.3m (4.3ft) | 1.6m (5.2ft) | 1.7m (5.6ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Monday 15 December 2025
On Monday 15 December 2025, the sun will rise at 07:30 and will set at 17:44 on the beach(es) of Port St Joe. The outside temperature will be a high of 50°F t and a low of 40°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 19.9mph km/h (with gusts up to 24.2mph). Wave height will be up to 3.9ft 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) | 5°C (40°F) | 4°C (39°F) | 5°C (40°F) | 6°C (43°F) | 8°C (46°F) | 7°C (45°F) | 9°C (48°F) |
| Perceived temperature | 3°C (37°F) | -0°C (31°F) | -1°C (31°F) | 0°C (33°F) | 3°C (38°F) | 7°C (45°F) | 5°C (42°F) | 7°C (44°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 45% | 46% | 52% | 54% | 41% | 30% | 33% | 42% |
| Barometric pressure | 1027 hPa | 1028 hPa | 1028 hPa | 1030 hPa | 1029 hPa | 1027 hPa | 1026 hPa | 1026 hPa |
| Cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Heat index | 7°C (45°F) | 5°C (40°F) | 4°C (39°F) | 5°C (40°F) | 6°C (43°F) | 8°C (46°F) | 7°C (45°F) | 9°C (48°F) |
| Dew point | -4°C (25°F) | -6°C (21°F) | -5°C (23°F) | -4°C (25°F) | -6°C (21°F) | -8°C (17°F) | -8°C (18°F) | -3°C (26°F) |
| Wind | ||||||||
| Speed | 32km/h (20mph) | 29km/h (18mph) | 24km/h (15mph) | 21km/h (13mph) | 14km/h (9mph) | 5km/h (3mph) | 9km/h (5mph) | 13km/h (8mph) |
| Gusts | 39km/h (24mph) | 35km/h (22mph) | 30km/h (19mph) | 26km/h (16mph) | 24km/h (15mph) | 11km/h (7mph) | 18km/h (11mph) | 21km/h (13mph) |
| Direction | 21° NNE | 34° NE | 49° NE | 58° ENE | 66° ENE | 44° NE | 38° NE | 42° NE |
| Wind chill | 3°C (37°F) | -0°C (31°F) | -1°C (31°F) | 0°C (33°F) | 3°C (38°F) | 7°C (45°F) | 5°C (42°F) | 7°C (44°F) |
| Waves | ||||||||
| Height | 1.2m (4.1ft) | 1.1m (3.5ft) | 0.9m (2.9ft) | 0.7m (2.3ft) | 0.5m (1.6ft) | 0.4m (1.2ft) | 0.3m (1.1ft) | 0.3m (1.1ft) |
| Direction | 348° NNW | 14° NNE | 30° NNE | 49° NE | 117° ESE | 120° ESE | 122° ESE | 76° ENE |
| Period | 6.7 sec. | 6.9 sec. | 6.1 sec. | 6.0 sec. | 5.0 sec. | 5.4 sec. | 5.2 sec. | 4.7 sec. |
| Significant height | 1.4m (4.6ft) | 1.2m (3.9ft) | 1.0m (3.3ft) | 0.8m (2.6ft) | 0.4m (1.3ft) | 0.1m (0.3ft) | 0.3m (1ft) | 0.4m (1.3ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Tuesday 16 December 2025
On Tuesday 16 December 2025, the sun will rise at 07:30 and will set at 17:44 on the beach(es) of Port St Joe. The outside temperature will be a high of 56°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 8.1mph km/h (with gusts up to 11.2mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) | 8°C (47°F) | 10°C (50°F) | 11°C (51°F) | 12°C (53°F) | 13°C (55°F) |
| Perceived temperature | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 6°C (43°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 46% | 53% | 60% | 62% | 53% | 52% | 61% | 70% |
| Barometric pressure | 1026 hPa | 1025 hPa | 1025 hPa | 1026 hPa | 1026 hPa | 1024 hPa | 1024 hPa | 1024 hPa |
| Cloud cover | 0% | 0% | 0% | 0% | 0% | 0% | 21% | 21% |
| Heat index | 8°C (47°F) | 8°C (46°F) | 7°C (45°F) | 8°C (47°F) | 10°C (50°F) | 11°C (51°F) | 12°C (53°F) | 13°C (55°F) |
| Dew point | -3°C (27°F) | -1°C (29°F) | -0°C (32°F) | 1°C (35°F) | 1°C (34°F) | 1°C (35°F) | 5°C (41°F) | 7°C (45°F) |
| Wind | ||||||||
| Speed | 10km/h (6mph) | 10km/h (6mph) | 10km/h (6mph) | 13km/h (8mph) | 5km/h (3mph) | 4km/h (3mph) | 3km/h (2mph) | 5km/h (3mph) |
| Gusts | 16km/h (10mph) | 17km/h (10mph) | 17km/h (10mph) | 18km/h (11mph) | 9km/h (5mph) | 9km/h (6mph) | 4km/h (3mph) | 9km/h (5mph) |
| Direction | 47° NE | 61° ENE | 45° NE | 50° NE | 45° NE | 279° W | 174° S | 71° ENE |
| Wind chill | 6°C (43°F) | 6°C (42°F) | 5°C (41°F) | 6°C (43°F) | 10°C (50°F) | 11°C (52°F) | 12°C (53°F) | 12°C (54°F) |
| Waves | ||||||||
| Height | 0.3m (0.9ft) | 0.2m (0.8ft) | 0.2m (0.8ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.5ft) |
| Direction | 125° SE | 127° SE | 130° SE | 130° SE | 164° SSE | 164° SSE | 130° SE | 140° SE |
| Period | 4.5 sec. | 4.4 sec. | 4.2 sec. | 4.1 sec. | 4.0 sec. | 4.0 sec. | 4.1 sec. | 4.8 sec. |
| Significant height | 0.3m (1ft) | 0.3m (1ft) | 0.3m (1ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.1m (0.3ft) | 0.1m (0.3ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Wednesday 17 December 2025
On Wednesday 17 December 2025, the sun will rise at 07:31 and will set at 17:45 on the beach(es) of Port St Joe. The outside temperature will be a high of 65°F t and a low of 54°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 8.7mph km/h (with gusts up to 14.3mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | |  | | | | |
| Outside temperature | 13°C (55°F) | 12°C (53°F) | 12°C (53°F) | 14°C (56°F) | 16°C (61°F) | 18°C (64°F) | 16°C (62°F) | 16°C (61°F) |
| Perceived temperature | 12°C (53°F) | 11°C (51°F) | 10°C (51°F) | 12°C (54°F) | 16°C (61°F) | 18°C (64°F) | 16°C (62°F) | 16°C (61°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 75% | 80% | 79% | 79% | 74% | 73% | 80% | 83% |
| Barometric pressure | 1024 hPa | 1024 hPa | 1024 hPa | 1025 hPa | 1024 hPa | 1022 hPa | 1023 hPa | 1023 hPa |
| Cloud cover | 13% | 13% | 68% | 76% | 66% | 70% | 31% | 4% |
| Heat index | 13°C (55°F) | 12°C (53°F) | 12°C (53°F) | 14°C (56°F) | 16°C (61°F) | 18°C (64°F) | 16°C (62°F) | 16°C (61°F) |
| Dew point | 8°C (47°F) | 8°C (47°F) | 8°C (47°F) | 10°C (50°F) | 12°C (53°F) | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) |
| Wind | ||||||||
| Speed | 8km/h (5mph) | 11km/h (7mph) | 13km/h (8mph) | 14km/h (9mph) | 12km/h (8mph) | 10km/h (6mph) | 12km/h (7mph) | 13km/h (8mph) |
| Gusts | 13km/h (8mph) | 19km/h (12mph) | 23km/h (15mph) | 23km/h (14mph) | 18km/h (11mph) | 15km/h (9mph) | 23km/h (14mph) | 23km/h (14mph) |
| Direction | 68° ENE | 58° ENE | 64° ENE | 69° ENE | 100° E | 115° ESE | 119° ESE | 125° SE |
| Wind chill | 12°C (53°F) | 11°C (51°F) | 10°C (51°F) | 12°C (54°F) | 16°C (61°F) | 18°C (64°F) | 16°C (62°F) | 16°C (61°F) |
| Waves | ||||||||
| Height | 0.2m (0.6ft) | 0.2m (0.6ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1.0ft) | 0.2m (0.7ft) | 0.3m (1.0ft) | 0.3m (1.0ft) |
| Direction | 140° SE | 152° SSE | 157° SSE | 160° SSE | 69° ENE | 91° E | 128° SE | 131° SE |
| Period | 4.8 sec. | 4.7 sec. | 4.6 sec. | 3.9 sec. | 3.9 sec. | 4.0 sec. | 5.6 sec. | 4.7 sec. |
| Significant height | 0.3m (1ft) | 0.2m (0.7ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.4m (1.3ft) | 0.5m (1.6ft) | 0.3m (1ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |
Sea weather on Thursday 18 December 2025
On Thursday 18 December 2025, the sun will rise at 07:31 and will set at 17:45 on the beach(es) of Port St Joe. The outside temperature will be a high of 67°F t and a low of 59°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 8.1mph km/h (with gusts up to 14.3mph). Wave height will be up to 1ft today.
| 0:00 | 3:00 | 6:00 | 9:00 | 12:00 | 15:00 | 18:00 | 21:00 | |
| Weather | ||||||||
| Sky condition | | | | | | | | |
| Outside temperature | 16°C (61°F) | 16°C (60°F) | 15°C (59°F) | 16°C (61°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
| Perceived temperature | 16°C (61°F) | 16°C (60°F) | 14°C (58°F) | 16°C (61°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
| Precipitation | 0in | 0in | 0in | 0in | 0in | 0in | 0in | 0in |
| Humidity | 81% | 79% | 79% | 76% | 75% | 76% | 81% | 83% |
| Barometric pressure | 1023 hPa | 1022 hPa | 1023 hPa | 1024 hPa | 1024 hPa | 1022 hPa | 1022 hPa | 1023 hPa |
| Cloud cover | 15% | 18% | 12% | 6% | 3% | 2% | 59% | 32% |
| Heat index | 16°C (61°F) | 16°C (60°F) | 15°C (59°F) | 16°C (61°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
| Dew point | 13°C (55°F) | 12°C (54°F) | 11°C (52°F) | 12°C (54°F) | 14°C (56°F) | 14°C (56°F) | 15°C (58°F) | 15°C (58°F) |
| Wind | ||||||||
| Speed | 11km/h (7mph) | 11km/h (7mph) | 12km/h (8mph) | 13km/h (8mph) | 9km/h (6mph) | 9km/h (6mph) | 11km/h (7mph) | 11km/h (7mph) |
| Gusts | 20km/h (13mph) | 20km/h (13mph) | 23km/h (15mph) | 21km/h (13mph) | 15km/h (9mph) | 18km/h (11mph) | 21km/h (13mph) | 21km/h (13mph) |
| Direction | 111° ESE | 82° E | 70° ENE | 80° E | 113° ESE | 132° SE | 120° ESE | 105° ESE |
| Wind chill | 16°C (61°F) | 16°C (60°F) | 14°C (58°F) | 16°C (61°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) | 18°C (64°F) |
| Waves | ||||||||
| Height | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) | 0.3m (1.0ft) |
| Direction | 145° SE | 153° SSE | 154° SSE | 153° SSE | 152° SSE | 149° SSE | 147° SSE | 149° SSE |
| Period | 4.7 sec. | 5.1 sec. | 5.1 sec. | 4.9 sec. | 4.5 sec. | 4.4 sec. | 4.4 sec. | 4.5 sec. |
| Significant height | 0.3m (1ft) | 0.5m (1.6ft) | 0.4m (1.3ft) | 0.3m (1ft) | 0.2m (0.7ft) | 0.2m (0.7ft) | 0.3m (1ft) | 0.2m (0.7ft) |
| Sea water temperature | ||||||||
| Water temperature | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) | 18°C (65°F) |