Sea weather in Slidell in Louisiana All the beach weather in Slidell

All the essential weather information for enjoying the beach in Slidell in Louisiana, 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 Slidell over the next 7 days?

Discover the best moment to go to the beach in Slidell in Louisiana this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Slidell. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Wednesday 27 March 202458°F to 67°Fdiscouraged
Thursday 28 March 202454°F to 63°Fdiscouraged
Friday 29 March 202458°F to 68°Frecommended
Saturday 30 March 202461°F to 74°Frecommended
Sunday 31 March 202465°F to 77°Frecommended
Monday 1 April 202468°F to 77°Fdiscouraged
Tuesday 2 April 202470°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Slidell

Sea weather on Wednesday 27 March 2024

On Wednesday 27 March 2024, the sun will rise at 06:54 and will set at 19:16 on the beach(es) of Slidell. The outside temperature will be a high of 67°F t and a low of 58°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 18mph km/h (with gusts up to 27.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)17°C (63°F)16°C (60°F)18°C (64°F)19°C (65°F)19°C (66°F)18°C (64°F)16°C (60°F)
Perceived temperature17°C (63°F)17°C (63°F)16°C (60°F)18°C (64°F)19°C (65°F)19°C (66°F)18°C (64°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%94%88%68%56%44%58%67%
Barometric pressure1013 hPa1011 hPa1014 hPa1016 hPa1016 hPa1014 hPa1017 hPa1019 hPa
Cloud cover0%28%14%4%2%0%4%0%
Heat index17°C (63°F)17°C (63°F)16°C (60°F)18°C (64°F)19°C (65°F)19°C (66°F)18°C (64°F)16°C (60°F)
Dew point15°C (59°F)16°C (61°F)14°C (56°F)12°C (53°F)10°C (49°F)7°C (44°F)9°C (48°F)9°C (49°F)
Wind
Speed8km/h (5mph)15km/h (9mph)21km/h (13mph)20km/h (12mph)16km/h (10mph)18km/h (11mph)27km/h (17mph)29km/h (18mph)
Gusts14km/h (9mph)25km/h (16mph)31km/h (19mph)24km/h (15mph)30km/h (19mph)19km/h (12mph)34km/h (21mph)44km/h (27mph)
Direction 356°
N

N

N
15°
NNE

N
357°
N
339°
NNW
342°
NNW
Wind chill17°C (63°F)17°C (63°F)16°C (60°F)18°C (64°F)19°C (65°F)19°C (66°F)18°C (64°F)16°C (60°F)
Waves
Height0.6m (1.9ft)0.2m (0.5ft)0.2m (0.6ft)0.2m (0.6ft)0.1m (0.5ft)0.1m (0.4ft)0.2m (0.6ft)0.2m (0.7ft)
Direction 82°
E
15°
NNE
11°
N
23°
NNE
27°
NNE
19°
NNE

N
359°
N
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.2m (0.7ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Thursday 28 March 2024

On Thursday 28 March 2024, the sun will rise at 06:52 and will set at 19:16 on the beach(es) of Slidell. The outside temperature will be a high of 63°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 16.8mph km/h (with gusts up to 23.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)13°C (55°F)12°C (53°F)14°C (57°F)16°C (61°F)17°C (63°F)15°C (58°F)16°C (60°F)
Perceived temperature12°C (54°F)10°C (51°F)9°C (49°F)12°C (54°F)16°C (61°F)17°C (63°F)14°C (57°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%73%69%55%36%35%48%56%
Barometric pressure1019 hPa1019 hPa1021 hPa1023 hPa1023 hPa1021 hPa1021 hPa1023 hPa
Cloud cover4%0%0%0%0%0%0%0%
Heat index14°C (57°F)13°C (55°F)12°C (53°F)14°C (57°F)16°C (61°F)17°C (63°F)15°C (58°F)16°C (60°F)
Dew point9°C (48°F)8°C (46°F)6°C (43°F)5°C (41°F)1°C (33°F)1°C (35°F)4°C (39°F)7°C (45°F)
Wind
Speed27km/h (17mph)24km/h (15mph)23km/h (14mph)19km/h (12mph)16km/h (10mph)15km/h (9mph)12km/h (7mph)14km/h (9mph)
Gusts38km/h (24mph)35km/h (22mph)32km/h (20mph)22km/h (13mph)28km/h (17mph)31km/h (19mph)25km/h (16mph)25km/h (16mph)
Direction 337°
NNW
352°
N

N
359°
N
341°
NNW
329°
NNW
343°
NNW

N
Wind chill12°C (54°F)10°C (51°F)9°C (49°F)12°C (54°F)16°C (61°F)17°C (63°F)14°C (57°F)16°C (60°F)
Waves
Height0.2m (0.6ft)0.2m (0.5ft)0.1m (0.5ft)0.2m (0.5ft)0.1m (0.4ft)0.4m (1.4ft)0.1m (0.3ft)0.1m (0.4ft)
Direction 359°
N
358°
N

N

N

N

N
356°
N

N
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Friday 29 March 2024

On Friday 29 March 2024, the sun will rise at 06:51 and will set at 19:17 on the beach(es) of Slidell. The outside temperature will be a high of 68°F t and a low of 58°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 11.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)14°C (57°F)14°C (58°F)18°C (65°F)20°C (67°F)19°C (67°F)17°C (62°F)16°C (62°F)
Perceived temperature14°C (58°F)13°C (56°F)14°C (56°F)18°C (65°F)20°C (67°F)19°C (67°F)17°C (62°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%61%65%50%42%45%59%69%
Barometric pressure1023 hPa1022 hPa1023 hPa1023 hPa1022 hPa1020 hPa1020 hPa1021 hPa
Cloud cover0%0%0%0%3%2%4%17%
Heat index15°C (59°F)14°C (57°F)14°C (58°F)18°C (65°F)20°C (67°F)19°C (67°F)17°C (62°F)16°C (62°F)
Dew point7°C (44°F)7°C (44°F)8°C (46°F)8°C (46°F)6°C (43°F)7°C (45°F)9°C (48°F)11°C (51°F)
Wind
Speed10km/h (6mph)10km/h (6mph)12km/h (7mph)15km/h (10mph)16km/h (10mph)17km/h (11mph)19km/h (12mph)14km/h (9mph)
Gusts19km/h (12mph)18km/h (11mph)20km/h (12mph)19km/h (12mph)23km/h (15mph)30km/h (18mph)25km/h (16mph)26km/h (16mph)
Direction 52°
NE
67°
ENE
85°
E
115°
ESE
136°
SE
139°
SE
152°
SSE
189°
S
Wind chill14°C (58°F)13°C (56°F)14°C (56°F)18°C (65°F)20°C (67°F)19°C (67°F)17°C (62°F)16°C (62°F)
Waves
Height0.1m (0.5ft)0.1m (0.4ft)0.3m (0.9ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.7ft)0.2m (0.5ft)0.5m (1.6ft)
Direction 39°
NE
56°
NE
70°
ENE
99°
E
112°
ESE
122°
ESE
127°
SE
134°
SE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Saturday 30 March 2024

On Saturday 30 March 2024, the sun will rise at 06:50 and will set at 19:17 on the beach(es) of Slidell. The outside temperature will be a high of 74°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 9.3mph km/h (with gusts up to 16.2mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (62°F)17°C (62°F)21°C (69°F)23°C (73°F)23°C (74°F)21°C (70°F)19°C (66°F)
Perceived temperature16°C (62°F)16°C (62°F)17°C (62°F)21°C (69°F)25°C (77°F)25°C (77°F)21°C (70°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%76%79%66%58%55%66%78%
Barometric pressure1019 hPa1018 hPa1020 hPa1021 hPa1020 hPa1017 hPa1017 hPa1018 hPa
Cloud cover54%65%19%34%87%61%79%3%
Heat index16°C (62°F)16°C (62°F)17°C (62°F)21°C (69°F)25°C (77°F)25°C (77°F)21°C (70°F)19°C (66°F)
Dew point12°C (53°F)12°C (54°F)13°C (55°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (58°F)15°C (59°F)
Wind
Speed15km/h (9mph)13km/h (8mph)9km/h (5mph)12km/h (8mph)10km/h (6mph)14km/h (9mph)13km/h (8mph)11km/h (7mph)
Gusts26km/h (16mph)23km/h (15mph)16km/h (10mph)16km/h (10mph)15km/h (9mph)20km/h (13mph)23km/h (14mph)22km/h (14mph)
Direction 163°
SSE
170°
S
152°
SSE
164°
SSE
158°
SSE
196°
SSW
181°
S
172°
S
Wind chill16°C (62°F)16°C (62°F)17°C (62°F)21°C (69°F)23°C (73°F)23°C (74°F)21°C (70°F)19°C (66°F)
Waves
Height0.1m (0.4ft)0.1m (0.4ft)0.3m (0.9ft)0.3m (1.0ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.5ft)0.3m (1.1ft)
Direction 154°
SSE
160°
SSE
154°
SSE
154°
SSE
162°
SSE
159°
SSE
171°
S
174°
S
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)

Sea weather on Sunday 31 March 2024

On Sunday 31 March 2024, the sun will rise at 06:49 and will set at 19:18 on the beach(es) of Slidell. The outside temperature will be a high of 77°F t and a low of 65°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 11.2mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (65°F)18°C (65°F)19°C (66°F)22°C (72°F)25°C (76°F)25°C (76°F)22°C (72°F)20°C (69°F)
Perceived temperature19°C (65°F)18°C (65°F)19°C (66°F)25°C (76°F)26°C (79°F)26°C (79°F)25°C (76°F)20°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%85%85%70%58%62%69%87%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1018 hPa1016 hPa1016 hPa1017 hPa
Cloud cover8%9%13%82%69%90%20%6%
Heat index19°C (65°F)18°C (65°F)19°C (66°F)25°C (76°F)26°C (79°F)26°C (79°F)25°C (76°F)20°C (69°F)
Dew point16°C (60°F)16°C (60°F)16°C (61°F)17°C (62°F)16°C (61°F)17°C (62°F)16°C (61°F)18°C (65°F)
Wind
Speed11km/h (7mph)11km/h (7mph)14km/h (9mph)12km/h (7mph)17km/h (11mph)18km/h (11mph)17km/h (10mph)13km/h (8mph)
Gusts21km/h (13mph)20km/h (13mph)25km/h (15mph)16km/h (10mph)26km/h (16mph)30km/h (18mph)33km/h (20mph)24km/h (15mph)
Direction 168°
SSE
167°
SSE
149°
SSE
172°
S
173°
S
173°
S
182°
S
177°
S
Wind chill19°C (65°F)18°C (65°F)19°C (66°F)22°C (72°F)25°C (76°F)25°C (76°F)22°C (72°F)20°C (69°F)
Waves
Height0.5m (1.5ft)0.5m (1.8ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.5ft)0.2m (0.7ft)0.2m (0.8ft)0.1m (0.5ft)
Direction 163°
SSE
154°
SSE
154°
SSE
9999°
172°
S
173°
S
173°
S
168°
SSE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Monday 1 April 2024

On Monday 1 April 2024, the sun will rise at 06:48 and will set at 19:19 on the beach(es) of Slidell. The outside temperature will be a high of 77°F t and a low of 68°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 13.1mph km/h (with gusts up to 18mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (68°F)20°C (67°F)23°C (73°F)23°C (73°F)25°C (76°F)22°C (72°F)21°C (69°F)
Perceived temperature20°C (69°F)20°C (68°F)20°C (67°F)25°C (77°F)25°C (76°F)26°C (78°F)25°C (76°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%92%94%79%60%57%74%93%
Barometric pressure1017 hPa1015 hPa1016 hPa1017 hPa1016 hPa1014 hPa1014 hPa1014 hPa
Cloud cover26%30%36%44%6%3%7%43%
Heat index20°C (69°F)20°C (68°F)20°C (67°F)25°C (77°F)25°C (76°F)26°C (78°F)25°C (76°F)21°C (69°F)
Dew point19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)14°C (58°F)15°C (60°F)17°C (63°F)20°C (67°F)
Wind
Speed14km/h (9mph)13km/h (8mph)11km/h (7mph)17km/h (11mph)17km/h (11mph)21km/h (13mph)20km/h (12mph)17km/h (11mph)
Gusts24km/h (15mph)23km/h (14mph)20km/h (12mph)25km/h (16mph)17km/h (11mph)25km/h (16mph)21km/h (13mph)29km/h (18mph)
Direction 177°
S
182°
S
168°
SSE
181°
S
179°
S
180°
S
185°
S
167°
SSE
Wind chill20°C (69°F)20°C (68°F)20°C (67°F)23°C (73°F)23°C (73°F)25°C (76°F)22°C (72°F)21°C (69°F)
Waves
Height0.1m (0.4ft)0.3m (0.8ft)0.1m (0.5ft)0.2m (0.6ft)0.2m (0.8ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.5ft)
Direction 160°
SSE
156°
SSE
155°
SSE
169°
SSE
174°
S
175°
S
180°
S
175°
S
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Tuesday 2 April 2024

On Tuesday 2 April 2024, the sun will rise at 06:46 and will set at 19:19 on the beach(es) of Slidell. The outside temperature will be a high of 81°F t and a low of 70°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 26.7mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (70°F)21°C (69°F)21°C (69°F)24°C (76°F)26°C (79°F)27°C (80°F)23°C (74°F)23°C (73°F)
Perceived temperature21°C (70°F)21°C (69°F)21°C (69°F)26°C (79°F)27°C (81°F)28°C (83°F)25°C (78°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%95%95%73%57%66%84%92%
Barometric pressure1012 hPa1011 hPa1012 hPa1012 hPa1011 hPa1009 hPa1009 hPa1009 hPa
Cloud cover34%77%83%50%32%56%96%50%
Heat index21°C (70°F)21°C (69°F)21°C (69°F)26°C (79°F)27°C (81°F)28°C (83°F)25°C (78°F)25°C (77°F)
Dew point19°C (67°F)20°C (68°F)20°C (67°F)19°C (66°F)17°C (63°F)20°C (67°F)20°C (69°F)21°C (70°F)
Wind
Speed19km/h (12mph)13km/h (8mph)15km/h (9mph)23km/h (15mph)22km/h (14mph)27km/h (17mph)20km/h (12mph)19km/h (12mph)
Gusts31km/h (19mph)21km/h (13mph)24km/h (15mph)34km/h (21mph)36km/h (23mph)43km/h (27mph)34km/h (21mph)31km/h (19mph)
Direction 171°
S
186°
S
173°
S
180°
S
191°
SSW
192°
SSW
197°
SSW
191°
S
Wind chill21°C (70°F)21°C (69°F)21°C (69°F)24°C (76°F)26°C (79°F)27°C (80°F)23°C (74°F)23°C (73°F)
Waves
Height0.1m (0.4ft)0.1m (0.3ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.4ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.5ft)
Direction 170°
S
169°
S
176°
S
191°
SSW
208°
SSW
214°
SSW
279°
W
340°
NNW
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.7m (2.3ft)0.7m (2.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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