Sea weather in Gansbaai in South Africa All the beach weather in Gansbaai

All the essential weather information for enjoying the beach in Gansbaai in South Africa, 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 Gansbaai over the next 7 days?

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

Date Outside temp. Our opinion
Friday 10 January 202567°F to 70°Fdiscouraged
Saturday 11 January 202565°F to 68°Fdiscouraged
Sunday 12 January 202565°F to 68°Fdiscouraged
Monday 13 January 202563°F to 72°Fdiscouraged
Tuesday 14 January 202565°F to 68°Fnot recommended
Wednesday 15 January 202561°F to 63°Fdiscouraged
Thursday 16 January 202561°F to 67°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Gansbaai

Sea weather on Friday 10 January 2025

On Friday 10 January 2025, the sun will rise at 05:42 and will set at 20:00 on the beach(es) of Gansbaai. The outside temperature will be a high of 70°F t and a low of 67°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 14.3mph km/h (with gusts up to 19.9mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (69°F)20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)
Perceived temperature21°C (69°F)20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%79%75%70%69%69%70%70%
Barometric pressure1013 hPa1012 hPa1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1015 hPa
Cloud cover91%55%72%70%28%23%46%59%
Heat index21°C (69°F)20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)
Dew point17°C (63°F)16°C (61°F)15°C (59°F)14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)
Wind
Speed23km/h (15mph)19km/h (12mph)15km/h (9mph)10km/h (6mph)15km/h (9mph)19km/h (12mph)18km/h (11mph)11km/h (7mph)
Gusts32km/h (20mph)27km/h (17mph)20km/h (13mph)14km/h (9mph)21km/h (13mph)28km/h (17mph)26km/h (16mph)15km/h (10mph)
Direction 255°
WSW
216°
SW
189°
S
181°
S
201°
SSW
200°
SSW
195°
SSW
164°
SSE
Wind chill21°C (69°F)20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)
Waves
Height2.1m (6.8ft)2.1m (6.8ft)2.1m (7.0ft)2.2m (7.2ft)2.2m (7.2ft)2.2m (7.2ft)2.2m (7.1ft)2.1m (7.1ft)
Direction 213°
SSW
214°
SW
215°
SW
216°
SW
217°
SW
217°
SW
217°
SW
217°
SW
Period10.7 sec.10.5 sec.10.4 sec.10.3 sec.10.3 sec.10.3 sec.10.4 sec.10.4 sec.
Significant height0.7m (2.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Saturday 11 January 2025

On Saturday 11 January 2025, the sun will rise at 05:43 and will set at 19:59 on the beach(es) of Gansbaai. The outside temperature will be a high of 68°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 19.9mph km/h (with gusts up to 28.6mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (68°F)
Perceived temperature19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (68°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%72%72%70%69%72%72%74%
Barometric pressure1015 hPa1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa1016 hPa
Cloud cover35%16%44%43%37%58%88%91%
Heat index19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (68°F)
Dew point13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)13°C (56°F)14°C (58°F)15°C (58°F)15°C (59°F)
Wind
Speed9km/h (5mph)5km/h (3mph)1km/h (1mph)11km/h (7mph)23km/h (15mph)30km/h (19mph)32km/h (20mph)24km/h (15mph)
Gusts12km/h (8mph)7km/h (4mph)2km/h (1mph)15km/h (9mph)32km/h (20mph)42km/h (26mph)46km/h (28mph)34km/h (21mph)
Direction 113°
ESE
128°
SE
169°
SSE
250°
WSW
256°
WSW
260°
W
257°
WSW
258°
WSW
Wind chill19°C (66°F)18°C (65°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (67°F)20°C (67°F)20°C (68°F)
Waves
Height2.1m (7.1ft)2.2m (7.2ft)2.2m (7.3ft)2.3m (7.5ft)2.3m (7.6ft)2.3m (7.7ft)2.4m (7.9ft)2.4m (7.7ft)
Direction 217°
SW
213°
SSW
212°
SSW
211°
SSW
210°
SSW
211°
SSW
211°
SSW
212°
SSW
Period10.5 sec.10.9 sec.11.2 sec.11.7 sec.12.6 sec.13.1 sec.12.9 sec.12.7 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.6m (2ft)0.9m (3ft)1.0m (3.3ft)0.6m (2ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Sunday 12 January 2025

On Sunday 12 January 2025, the sun will rise at 05:44 and will set at 19:59 on the beach(es) of Gansbaai. The outside temperature will be a high of 68°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 24.9mph km/h (with gusts up to 32.3mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (68°F)19°C (67°F)19°C (66°F)19°C (65°F)18°C (65°F)18°C (64°F)18°C (64°F)18°C (65°F)
Perceived temperature20°C (68°F)19°C (67°F)19°C (66°F)19°C (65°F)18°C (65°F)18°C (64°F)18°C (64°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%74%75%74%75%72%69%69%
Barometric pressure1017 hPa1016 hPa1018 hPa1019 hPa1019 hPa1019 hPa1018 hPa1019 hPa
Cloud cover100%100%100%98%100%100%95%73%
Heat index20°C (68°F)19°C (67°F)19°C (66°F)19°C (65°F)18°C (65°F)18°C (64°F)18°C (64°F)18°C (65°F)
Dew point16°C (61°F)15°C (58°F)14°C (58°F)14°C (57°F)14°C (57°F)13°C (55°F)12°C (53°F)12°C (54°F)
Wind
Speed24km/h (15mph)31km/h (19mph)28km/h (17mph)25km/h (15mph)32km/h (20mph)35km/h (22mph)37km/h (23mph)40km/h (25mph)
Gusts32km/h (20mph)41km/h (25mph)36km/h (23mph)32km/h (20mph)43km/h (27mph)47km/h (29mph)50km/h (31mph)52km/h (33mph)
Direction 192°
SSW
159°
SSE
138°
SE
119°
ESE
119°
ESE
119°
ESE
112°
ESE
103°
ESE
Wind chill20°C (68°F)19°C (67°F)19°C (66°F)19°C (65°F)18°C (65°F)18°C (64°F)18°C (64°F)18°C (65°F)
Waves
Height2.4m (7.7ft)2.5m (8.2ft)2.6m (8.5ft)2.6m (8.6ft)2.6m (8.7ft)2.6m (8.5ft)2.5m (8.2ft)2.4m (7.9ft)
Direction 212°
SSW
211°
SSW
211°
SSW
208°
SSW
206°
SSW
207°
SSW
209°
SSW
210°
SSW
Period12.5 sec.12.3 sec.12.0 sec.11.9 sec.11.8 sec.11.7 sec.11.5 sec.11.5 sec.
Significant height0.4m (1.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Monday 13 January 2025

On Monday 13 January 2025, the sun will rise at 05:45 and will set at 19:59 on the beach(es) of Gansbaai. The outside temperature will be a high of 72°F t and a low of 63°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 23.6mph km/h (with gusts up to 31.1mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)19°C (65°F)18°C (65°F)21°C (69°F)20°C (69°F)19°C (67°F)19°C (67°F)21°C (70°F)
Perceived temperature19°C (66°F)19°C (65°F)18°C (65°F)21°C (69°F)20°C (69°F)19°C (67°F)19°C (67°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%77%81%69%68%73%78%79%
Barometric pressure1018 hPa1016 hPa1015 hPa1014 hPa1012 hPa1009 hPa1009 hPa1010 hPa
Cloud cover60%72%72%11%0%0%4%89%
Heat index19°C (66°F)19°C (65°F)18°C (65°F)21°C (69°F)20°C (69°F)19°C (67°F)19°C (67°F)21°C (70°F)
Dew point14°C (57°F)14°C (58°F)15°C (59°F)15°C (58°F)14°C (58°F)14°C (58°F)16°C (60°F)17°C (63°F)
Wind
Speed38km/h (24mph)36km/h (22mph)35km/h (22mph)35km/h (22mph)22km/h (14mph)28km/h (17mph)33km/h (21mph)21km/h (13mph)
Gusts50km/h (31mph)47km/h (29mph)47km/h (29mph)47km/h (29mph)25km/h (15mph)29km/h (18mph)39km/h (24mph)32km/h (20mph)
Direction 101°
E
97°
E
86°
E
81°
E
124°
ESE
126°
SE
141°
SE
136°
SE
Wind chill19°C (66°F)19°C (65°F)18°C (65°F)21°C (69°F)20°C (69°F)19°C (67°F)19°C (67°F)21°C (70°F)
Waves
Height2.3m (7.4ft)2.1m (7.0ft)2.0m (6.6ft)1.9m (6.2ft)1.8m (5.8ft)1.8m (5.9ft)1.8m (5.9ft)1.6m (5.2ft)
Direction 210°
SSW
211°
SSW
212°
SSW
213°
SSW
213°
SSW
213°
SSW
213°
SSW
213°
SSW
Period11.5 sec.11.3 sec.11.2 sec.11.0 sec.10.9 sec.12.8 sec.10.7 sec.10.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.5m (1.6ft)0.9m (3ft)0.9m (3ft)0.5m (1.6ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)

Sea weather on Tuesday 14 January 2025

On Tuesday 14 January 2025, the sun will rise at 05:46 and will set at 19:59 on the beach(es) of Gansbaai. The outside temperature will be a high of 68°F t and a low of 65°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 28mph km/h (with gusts up to 30.5mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature20°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)18°C (64°F)
Perceived temperature20°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0.1in0.1in
Humidity80%81%72%70%74%77%86%78%
Barometric pressure1010 hPa1007 hPa1007 hPa1008 hPa1007 hPa1005 hPa1004 hPa1007 hPa
Cloud cover80%76%12%7%8%75%100%98%
Heat index20°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)18°C (64°F)
Dew point17°C (62°F)17°C (62°F)15°C (59°F)14°C (57°F)14°C (58°F)15°C (60°F)17°C (63°F)14°C (57°F)
Wind
Speed11km/h (7mph)10km/h (6mph)21km/h (13mph)30km/h (18mph)37km/h (23mph)43km/h (27mph)45km/h (28mph)45km/h (28mph)
Gusts16km/h (10mph)14km/h (9mph)28km/h (17mph)39km/h (24mph)42km/h (26mph)46km/h (29mph)47km/h (29mph)49km/h (31mph)
Direction 133°
SE
207°
SSW
245°
WSW
271°
W
283°
WNW
281°
W
275°
W
224°
SW
Wind chill20°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)20°C (67°F)19°C (67°F)18°C (64°F)
Waves
Height1.5m (4.8ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.2ft)1.4m (4.4ft)1.6m (5.2ft)1.8m (5.8ft)2.2m (7.2ft)
Direction 213°
SSW
216°
SW
216°
SW
216°
SW
216°
SW
236°
SW
240°
WSW
222°
SW
Period10.3 sec.10.3 sec.10.1 sec.9.8 sec.9.7 sec.9.5 sec.12.8 sec.16.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)1.0m (3.3ft)1.6m (5.2ft)1.5m (4.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)21°C (70°F)

Sea weather on Wednesday 15 January 2025

On Wednesday 15 January 2025, the sun will rise at 05:47 and will set at 19:59 on the beach(es) of Gansbaai. The outside temperature will be a high of 63°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 24.9mph km/h (with gusts up to 31.7mph). Wave height will be up to 9.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)
Perceived temperature18°C (64°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%63%59%57%56%58%59%60%
Barometric pressure1010 hPa1011 hPa1013 hPa1015 hPa1016 hPa1016 hPa1016 hPa1017 hPa
Cloud cover91%85%75%63%51%36%63%83%
Heat index18°C (64°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)
Dew point11°C (51°F)10°C (50°F)9°C (47°F)8°C (46°F)8°C (46°F)8°C (47°F)9°C (48°F)9°C (49°F)
Wind
Speed40km/h (25mph)37km/h (23mph)35km/h (22mph)28km/h (17mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)17km/h (10mph)
Gusts51km/h (32mph)46km/h (29mph)44km/h (27mph)36km/h (22mph)26km/h (16mph)25km/h (16mph)29km/h (18mph)22km/h (14mph)
Direction 233°
SW
229°
SW
222°
SW
218°
SW
224°
SW
229°
SW
227°
SW
211°
SSW
Wind chill18°C (64°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (63°F)17°C (63°F)
Waves
Height2.6m (8.5ft)2.7m (8.9ft)2.8m (9.2ft)3.0m (9.8ft)3.0m (9.8ft)3.0m (9.8ft)2.9m (9.5ft)2.9m (9.5ft)
Direction 212°
SSW
215°
SW
218°
SW
218°
SW
217°
SW
218°
SW
219°
SW
219°
SW
Period13.7 sec.18.4 sec.15.2 sec.10.1 sec.10.7 sec.11.0 sec.11.1 sec.11.2 sec.
Significant height1.1m (3.6ft)0.9m (3ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather on Thursday 16 January 2025

On Thursday 16 January 2025, the sun will rise at 05:48 and will set at 19:58 on the beach(es) of Gansbaai. 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 16.2mph km/h (with gusts up to 21.8mph). Wave height will be up to 9.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)19°C (66°F)
Perceived temperature17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)19°C (66°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity62%64%64%60%58%59%62%64%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover81%79%62%45%11%6%1%3%
Heat index17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)19°C (66°F)
Dew point10°C (50°F)11°C (51°F)11°C (51°F)10°C (50°F)10°C (49°F)9°C (49°F)10°C (49°F)12°C (54°F)
Wind
Speed10km/h (6mph)6km/h (4mph)4km/h (3mph)5km/h (3mph)12km/h (8mph)21km/h (13mph)26km/h (16mph)26km/h (16mph)
Gusts14km/h (9mph)9km/h (6mph)6km/h (4mph)8km/h (5mph)19km/h (12mph)28km/h (17mph)31km/h (19mph)35km/h (22mph)
Direction 199°
SSW
181°
S
147°
SSE
132°
SE
165°
SSE
173°
S
154°
SSE
126°
SE
Wind chill17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)19°C (66°F)
Waves
Height2.8m (9.2ft)2.9m (9.5ft)2.9m (9.5ft)2.9m (9.5ft)2.9m (9.5ft)3.0m (9.8ft)3.0m (9.8ft)2.9m (9.5ft)
Direction 217°
SW
214°
SSW
213°
SSW
212°
SSW
211°
SSW
210°
SSW
209°
SSW
210°
SSW
Period12.3 sec.13.5 sec.12.8 sec.13.9 sec.13.4 sec.13.2 sec.13.0 sec.12.8 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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