Sea weather in Kaikoura in New Zealand All the beach weather in Kaikoura

All the essential weather information for enjoying the beach in Kaikoura in New Zealand, 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 Kaikoura over the next 7 days?

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

Date Outside temp. Our opinion
Friday 5 December 202556°F to 70°Frecommended
Saturday 6 December 202558°F to 65°Frecommended
Sunday 7 December 202559°F to 67°Frecommended
Monday 8 December 202556°F to 65°Frecommended
Tuesday 9 December 202556°F to 63°Frecommended
Wednesday 10 December 202559°F to 63°Fdiscouraged
Thursday 11 December 202554°F to 56°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Kaikoura

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 05:42 and will set at 20:50 on the beach(es) of Kaikoura. The outside temperature will be a high of 70°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 11.8mph km/h (with gusts up to 17.4mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)13°C (56°F)15°C (60°F)17°C (62°F)19°C (66°F)20°C (68°F)18°C (65°F)
Perceived temperature12°C (54°F)12°C (54°F)13°C (55°F)15°C (60°F)17°C (62°F)19°C (66°F)20°C (68°F)18°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%75%67%64%58%49%51%
Barometric pressure1008 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1007 hPa1008 hPa
Cloud cover9%8%2%6%6%24%63%46%
Heat index13°C (55°F)13°C (55°F)13°C (56°F)15°C (60°F)17°C (62°F)19°C (66°F)20°C (68°F)18°C (65°F)
Dew point8°C (47°F)8°C (47°F)9°C (48°F)9°C (49°F)10°C (50°F)11°C (51°F)9°C (48°F)8°C (46°F)
Wind
Speed7km/h (4mph)6km/h (4mph)9km/h (5mph)10km/h (6mph)13km/h (8mph)10km/h (6mph)19km/h (12mph)17km/h (10mph)
Gusts12km/h (7mph)12km/h (7mph)15km/h (9mph)16km/h (10mph)28km/h (17mph)20km/h (13mph)21km/h (13mph)18km/h (11mph)
Direction
N
353°
N
18°
NNE
46°
NE
45°
NE
10°
N
291°
WNW
269°
W
Wind chill12°C (54°F)12°C (54°F)13°C (55°F)15°C (60°F)17°C (62°F)19°C (66°F)20°C (68°F)18°C (65°F)
Waves
Height1.8m (6.1ft)1.7m (5.7ft)1.6m (5.4ft)1.5m (5.1ft)1.5m (5.1ft)1.5m (5.1ft)1.5m (5.0ft)1.3m (4.4ft)
Direction 125°
SE
127°
SE
128°
SE
128°
SE
127°
SE
127°
SE
128°
SE
128°
SE
Period9.6 sec.9.5 sec.9.5 sec.9.4 sec.9.6 sec.9.8 sec.9.9 sec.9.8 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.6m (2ft)0.4m (1.3ft)0.7m (2.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 05:42 and will set at 20:51 on the beach(es) of Kaikoura. The outside temperature will be a high of 65°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 9.3mph km/h (with gusts up to 15.5mph). Wave height will be up to 4.6ft 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)16°C (61°F)16°C (60°F)15°C (59°F)14°C (58°F)15°C (59°F)
Perceived temperature18°C (64°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)14°C (57°F)13°C (56°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity53%59%63%76%78%80%84%83%
Barometric pressure1008 hPa1007 hPa1009 hPa1011 hPa1013 hPa1013 hPa1013 hPa1014 hPa
Cloud cover15%6%12%10%28%24%9%21%
Heat index18°C (64°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)15°C (59°F)14°C (58°F)15°C (59°F)
Dew point8°C (46°F)9°C (47°F)10°C (49°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)
Wind
Speed11km/h (7mph)10km/h (6mph)12km/h (7mph)10km/h (6mph)10km/h (6mph)15km/h (9mph)12km/h (8mph)8km/h (5mph)
Gusts23km/h (14mph)22km/h (14mph)25km/h (16mph)15km/h (9mph)15km/h (10mph)23km/h (14mph)22km/h (14mph)16km/h (10mph)
Direction 322°
NW
233°
SW
250°
WSW
148°
SSE
92°
E
86°
E
62°
ENE
41°
NE
Wind chill18°C (64°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)14°C (57°F)13°C (56°F)15°C (59°F)
Waves
Height1.2m (3.8ft)1.0m (3.3ft)0.9m (3.1ft)0.9m (3.1ft)1.0m (3.4ft)1.2m (4.0ft)1.4m (4.5ft)1.3m (4.4ft)
Direction 128°
SE
129°
SE
129°
SE
129°
SE
147°
SSE
147°
SSE
146°
SSE
188°
S
Period9.7 sec.9.4 sec.9.2 sec.9.2 sec.9.3 sec.4.8 sec.9.2 sec.13.6 sec.
Significant height0.5m (1.6ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)1.1m (3.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 05:42 and will set at 20:51 on the beach(es) of Kaikoura. 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 16.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (60°F)16°C (62°F)18°C (65°F)19°C (66°F)18°C (65°F)16°C (61°F)18°C (64°F)
Perceived temperature15°C (59°F)15°C (60°F)16°C (62°F)18°C (65°F)19°C (66°F)18°C (65°F)16°C (61°F)18°C (64°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%78%70%65%62%61%56%59%
Barometric pressure1013 hPa1011 hPa1012 hPa1011 hPa1010 hPa1008 hPa1009 hPa1009 hPa
Cloud cover13%10%25%9%11%3%0%0%
Heat index15°C (59°F)15°C (60°F)16°C (62°F)18°C (65°F)19°C (66°F)18°C (65°F)16°C (61°F)18°C (64°F)
Dew point12°C (54°F)12°C (53°F)11°C (52°F)12°C (53°F)11°C (52°F)11°C (51°F)8°C (46°F)10°C (50°F)
Wind
Speed13km/h (8mph)8km/h (5mph)4km/h (3mph)4km/h (2mph)6km/h (4mph)10km/h (6mph)5km/h (3mph)9km/h (5mph)
Gusts26km/h (16mph)17km/h (10mph)9km/h (6mph)8km/h (5mph)14km/h (8mph)21km/h (13mph)10km/h (6mph)18km/h (11mph)
Direction 38°
NE
15°
NNE
280°
W
42°
NE
143°
SE
62°
ENE
13°
NNE
348°
NNW
Wind chill15°C (59°F)15°C (60°F)16°C (62°F)18°C (65°F)19°C (66°F)18°C (65°F)16°C (61°F)18°C (64°F)
Waves
Height1.2m (4.1ft)1.1m (3.5ft)0.9m (3.1ft)0.8m (2.8ft)0.8m (2.8ft)0.8m (2.6ft)0.7m (2.4ft)0.7m (2.2ft)
Direction 189°
S
154°
SSE
156°
SSE
157°
SSE
156°
SSE
149°
SSE
154°
SSE
161°
SSE
Period13.4 sec.13.3 sec.9.3 sec.8.9 sec.8.8 sec.8.8 sec.8.8 sec.8.7 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 05:42 and will set at 20:52 on the beach(es) of Kaikoura. 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 8.7mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature17°C (63°F)16°C (61°F)16°C (60°F)18°C (64°F)17°C (63°F)14°C (57°F)13°C (56°F)13°C (55°F)
Perceived temperature17°C (63°F)16°C (61°F)16°C (60°F)18°C (64°F)17°C (63°F)13°C (56°F)13°C (55°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%65%69%62%68%82%79%80%
Barometric pressure1008 hPa1006 hPa1007 hPa1010 hPa1013 hPa1017 hPa1019 hPa1020 hPa
Cloud cover2%2%0%14%36%84%78%9%
Heat index17°C (63°F)16°C (61°F)16°C (60°F)18°C (64°F)17°C (63°F)14°C (57°F)13°C (56°F)13°C (55°F)
Dew point9°C (48°F)9°C (49°F)10°C (50°F)10°C (51°F)11°C (52°F)11°C (52°F)10°C (49°F)10°C (49°F)
Wind
Speed11km/h (7mph)6km/h (4mph)7km/h (4mph)13km/h (8mph)11km/h (7mph)14km/h (9mph)7km/h (4mph)3km/h (2mph)
Gusts23km/h (14mph)13km/h (8mph)14km/h (9mph)27km/h (17mph)23km/h (14mph)20km/h (13mph)11km/h (7mph)4km/h (2mph)
Direction 322°
NW
340°
NNW
359°
N

N
213°
SSW
165°
SSE
197°
SSW
125°
SE
Wind chill17°C (63°F)16°C (61°F)16°C (60°F)18°C (64°F)17°C (63°F)13°C (56°F)13°C (55°F)13°C (55°F)
Waves
Height0.7m (2.4ft)0.8m (2.7ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2.1ft)0.8m (2.7ft)0.8m (2.8ft)0.8m (2.6ft)
Direction 155°
SSE
133°
SE
130°
SE
153°
SSE
161°
SSE
152°
SSE
159°
SSE
164°
SSE
Period7.3 sec.7.4 sec.7.4 sec.5.6 sec.5.3 sec.8.4 sec.4.7 sec.4.8 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)1.2m (3.9ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 05:42 and will set at 20:53 on the beach(es) of Kaikoura. The outside temperature will be a high of 63°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 8.1mph km/h (with gusts up to 14.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (56°F)14°C (57°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)
Perceived temperature13°C (56°F)14°C (57°F)14°C (57°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%81%71%71%73%72%80%
Barometric pressure1019 hPa1017 hPa1016 hPa1016 hPa1015 hPa1014 hPa1014 hPa1015 hPa
Cloud cover13%8%9%10%5%5%4%20%
Heat index13°C (55°F)13°C (56°F)14°C (57°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)
Dew point10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)11°C (52°F)12°C (53°F)11°C (52°F)12°C (54°F)
Wind
Speed4km/h (3mph)3km/h (2mph)7km/h (4mph)6km/h (4mph)11km/h (7mph)13km/h (8mph)7km/h (4mph)1km/h (1mph)
Gusts7km/h (4mph)5km/h (3mph)11km/h (7mph)9km/h (6mph)21km/h (13mph)23km/h (15mph)15km/h (9mph)3km/h (2mph)
Direction 85°
E
13°
NNE
38°
NE
181°
S
68°
ENE
176°
S
168°
SSE
352°
N
Wind chill13°C (56°F)14°C (57°F)14°C (57°F)16°C (61°F)17°C (62°F)17°C (62°F)16°C (61°F)16°C (60°F)
Waves
Height0.7m (2.4ft)0.7m (2.3ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.2ft)0.7m (2.5ft)0.8m (2.8ft)0.9m (2.8ft)
Direction 160°
SSE
174°
S
173°
S
144°
SE
143°
SE
144°
SE
145°
SE
144°
SE
Period4.7 sec.7.7 sec.7.5 sec.7.4 sec.12.1 sec.11.6 sec.11.0 sec.10.8 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 05:42 and will set at 20:54 on the beach(es) of Kaikoura. The outside temperature will be a high of 63°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 24.9mph km/h (with gusts up to 25.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)15°C (59°F)
Perceived temperature15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%78%73%68%71%74%76%83%
Barometric pressure1014 hPa1013 hPa1014 hPa1013 hPa1012 hPa1010 hPa1010 hPa1013 hPa
Cloud cover5%14%3%4%6%18%17%16%
Heat index15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)15°C (59°F)
Dew point12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)
Wind
Speed2km/h (1mph)5km/h (3mph)6km/h (4mph)6km/h (4mph)14km/h (9mph)15km/h (10mph)8km/h (5mph)40km/h (25mph)
Gusts5km/h (3mph)11km/h (7mph)12km/h (7mph)10km/h (6mph)25km/h (15mph)32km/h (20mph)17km/h (11mph)41km/h (26mph)
Direction 29°
NNE
229°
SW
227°
SW
91°
E
55°
NE
49°
NE
79°
ENE
213°
SSW
Wind chill15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)13°C (55°F)
Waves
Height0.8m (2.8ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.7ft)0.9m (3.0ft)1.1m (3.5ft)0.9m (3.1ft)0.9m (2.9ft)
Direction 141°
SE
147°
SSE
83°
E
84°
E
85°
E
86°
E
83°
E
84°
E
Period10.5 sec.10.1 sec.9.9 sec.13.2 sec.13.1 sec.13.0 sec.12.5 sec.12.2 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.9m (3ft)1.0m (3.3ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 05:42 and will set at 20:55 on the beach(es) of Kaikoura. The outside temperature will be a high of 56°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 20.5mph km/h (with gusts up to 29.8mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)
Perceived temperature10°C (50°F)10°C (50°F)10°C (50°F)10°C (51°F)11°C (52°F)11°C (52°F)10°C (50°F)10°C (50°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%86%86%85%86%86%90%
Barometric pressure1014 hPa1013 hPa1014 hPa1014 hPa1013 hPa1011 hPa1009 hPa1007 hPa
Cloud cover50%70%88%100%97%86%62%82%
Heat index13°C (55°F)13°C (55°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (54°F)
Dew point11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (49°F)10°C (50°F)11°C (51°F)
Wind
Speed33km/h (21mph)26km/h (16mph)24km/h (15mph)18km/h (11mph)12km/h (7mph)10km/h (6mph)18km/h (11mph)22km/h (14mph)
Gusts48km/h (30mph)36km/h (22mph)33km/h (20mph)25km/h (15mph)16km/h (10mph)15km/h (9mph)27km/h (17mph)33km/h (21mph)
Direction 226°
SW
219°
SW
211°
SSW
183°
S
122°
ESE
80°
E
46°
NE
42°
NE
Wind chill10°C (50°F)10°C (50°F)10°C (50°F)10°C (51°F)11°C (52°F)11°C (52°F)10°C (50°F)10°C (50°F)
Waves
Height0.9m (3.1ft)1.1m (3.8ft)1.1m (3.5ft)1.0m (3.2ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (3.0ft)
Direction 85°
E
86°
E
86°
E
87°
E
88°
E
86°
E
86°
E
86°
E
Period12.0 sec.11.9 sec.11.9 sec.11.8 sec.5.1 sec.5.1 sec.5.0 sec.5.0 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)0.6m (2ft)0.4m (1.3ft)0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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