Sea weather in Tønsberg in Norway All the beach weather in Tønsberg

All the essential weather information for enjoying the beach in Tønsberg in Norway, 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 Tønsberg over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 19 July 202650°F to 63°Fdiscouraged
Monday 20 July 202654°F to 68°Fdiscouraged
Tuesday 21 July 202658°F to 68°Frecommended
Wednesday 22 July 202659°F to 63°Fdiscouraged
Thursday 23 July 202654°F to 65°Fdiscouraged
Friday 24 July 202659°F to 68°Fdiscouraged
Saturday 25 July 202654°F to 68°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Tønsberg

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 04:36 and will set at 22:12 on the beach(es) of Tønsberg. The outside temperature will be a high of 63°F t and a low of 50°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 30.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)10°C (51°F)10°C (49°F)10°C (51°F)15°C (59°F)17°C (63°F)15°C (60°F)13°C (56°F)
Perceived temperature8°C (46°F)7°C (44°F)6°C (43°F)7°C (45°F)13°C (56°F)17°C (63°F)15°C (60°F)12°C (54°F)
Precipitation0.1in0.1in0in0in0in0in0in0in
Humidity89%89%88%82%52%45%57%72%
Barometric pressure1011 hPa1012 hPa1014 hPa1016 hPa1016 hPa1016 hPa1016 hPa1018 hPa
Cloud cover100%100%100%100%67%41%46%7%
Heat index11°C (52°F)10°C (51°F)10°C (49°F)10°C (51°F)15°C (59°F)17°C (63°F)15°C (60°F)13°C (56°F)
Dew point9°C (49°F)9°C (48°F)8°C (46°F)7°C (45°F)5°C (41°F)5°C (41°F)7°C (44°F)8°C (47°F)
Wind
Speed35km/h (21mph)36km/h (22mph)33km/h (20mph)29km/h (18mph)21km/h (13mph)7km/h (4mph)14km/h (9mph)14km/h (9mph)
Gusts49km/h (30mph)49km/h (31mph)46km/h (29mph)40km/h (25mph)28km/h (17mph)10km/h (6mph)22km/h (13mph)25km/h (15mph)
Direction
N
11°
N
16°
NNE
19°
NNE
28°
NNE
112°
ESE
176°
S
223°
SW
Wind chill8°C (46°F)7°C (44°F)6°C (43°F)7°C (45°F)13°C (56°F)17°C (63°F)15°C (60°F)12°C (54°F)
Waves
Height0.8m (2.5ft)0.7m (2.4ft)0.5m (1.7ft)0.4m (1.4ft)0.2m (0.8ft)0.1m (0.4ft)0.5m (1.7ft)0.1m (0.4ft)
Direction 353°
N
358°
N

N
16°
NNE
30°
NNE
89°
E
95°
E
249°
WSW
Period2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.3 sec.1.7 sec.1.7 sec.
Significant height1.5m (4.9ft)1.3m (4.3ft)0.9m (3ft)0.9m (3ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.4m (1.3ft)
Sea water temperature
Water temperature18°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 20 July 2026

On Monday 20 July 2026, the sun will rise at 04:38 and will set at 22:10 on the beach(es) of Tønsberg. The outside temperature will be a high of 68°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 13.7mph km/h (with gusts up to 19.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (53°F)13°C (55°F)17°C (63°F)19°C (67°F)20°C (68°F)20°C (67°F)17°C (63°F)
Perceived temperature11°C (52°F)10°C (50°F)11°C (52°F)17°C (63°F)19°C (67°F)20°C (68°F)20°C (67°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%65%49%43%38%39%55%
Barometric pressure1019 hPa1019 hPa1020 hPa1021 hPa1020 hPa1020 hPa1020 hPa1020 hPa
Cloud cover9%9%7%7%12%5%4%4%
Heat index12°C (54°F)12°C (53°F)13°C (55°F)17°C (63°F)19°C (67°F)20°C (68°F)20°C (67°F)17°C (63°F)
Dew point9°C (48°F)8°C (47°F)6°C (44°F)6°C (43°F)6°C (44°F)5°C (41°F)5°C (41°F)8°C (46°F)
Wind
Speed10km/h (6mph)16km/h (10mph)21km/h (13mph)22km/h (14mph)15km/h (9mph)14km/h (9mph)10km/h (6mph)12km/h (7mph)
Gusts20km/h (12mph)29km/h (18mph)31km/h (19mph)27km/h (17mph)22km/h (14mph)25km/h (15mph)21km/h (13mph)24km/h (15mph)
Direction 272°
W

N
360°
N
12°
NNE
14°
NNE
15°
NNE
349°
NNW
305°
NW
Wind chill11°C (52°F)10°C (50°F)11°C (52°F)17°C (63°F)19°C (67°F)20°C (68°F)20°C (67°F)17°C (63°F)
Waves
Height0.1m (0.4ft)0.2m (0.6ft)0.3m (1.1ft)0.3m (1.0ft)0.2m (0.6ft)0.6m (1.9ft)0.6m (1.9ft)0.1m (0.3ft)
Direction 268°
W

N

N
11°
N

N
356°
N
352°
N
329°
NNW
Period1.8 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.
Significant height0.4m (1.3ft)0.6m (2ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature16°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 Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 04:40 and will set at 22:08 on the beach(es) of Tønsberg. 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 10.6mph km/h (with gusts up to 16.8mph). 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)15°C (58°F)18°C (64°F)18°C (65°F)19°C (67°F)18°C (64°F)16°C (61°F)
Perceived temperature14°C (58°F)13°C (55°F)14°C (57°F)18°C (64°F)18°C (65°F)19°C (67°F)18°C (64°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%61%61%49%50%52%73%89%
Barometric pressure1021 hPa1021 hPa1021 hPa1020 hPa1019 hPa1017 hPa1015 hPa1013 hPa
Cloud cover3%12%49%47%20%19%58%54%
Heat index15°C (59°F)14°C (57°F)15°C (58°F)18°C (64°F)18°C (65°F)19°C (67°F)18°C (64°F)16°C (61°F)
Dew point7°C (44°F)6°C (44°F)7°C (45°F)7°C (44°F)8°C (46°F)9°C (49°F)13°C (55°F)14°C (58°F)
Wind
Speed11km/h (7mph)13km/h (8mph)10km/h (6mph)4km/h (3mph)12km/h (7mph)17km/h (11mph)16km/h (10mph)14km/h (9mph)
Gusts23km/h (14mph)26km/h (16mph)17km/h (10mph)6km/h (3mph)19km/h (12mph)27km/h (17mph)26km/h (16mph)24km/h (15mph)
Direction 356°
N

N

N
97°
E
178°
S
196°
SSW
179°
S
168°
SSE
Wind chill14°C (58°F)13°C (55°F)14°C (57°F)18°C (64°F)18°C (65°F)19°C (67°F)18°C (64°F)16°C (61°F)
Waves
Height0.5m (1.7ft)0.2m (0.6ft)0.4m (1.3ft)0.5m (1.5ft)0.1m (0.4ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)
Direction
N

N
182°
S
172°
S
187°
S
183°
S
181°
S
171°
S
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature16°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 Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 04:42 and will set at 22:06 on the beach(es) of Tønsberg. 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 19.9mph km/h (with gusts up to 25.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)15°C (59°F)15°C (59°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (61°F)16°C (60°F)
Perceived temperature16°C (61°F)15°C (59°F)15°C (59°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (61°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%94%91%77%64%68%64%64%
Barometric pressure1010 hPa1008 hPa1008 hPa1009 hPa1009 hPa1010 hPa1010 hPa1012 hPa
Cloud cover63%89%100%100%100%65%18%44%
Heat index16°C (61°F)15°C (59°F)15°C (59°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (61°F)16°C (60°F)
Dew point15°C (59°F)14°C (58°F)14°C (57°F)12°C (53°F)10°C (50°F)10°C (50°F)9°C (48°F)9°C (48°F)
Wind
Speed10km/h (6mph)13km/h (8mph)19km/h (12mph)32km/h (20mph)31km/h (19mph)29km/h (18mph)25km/h (15mph)19km/h (12mph)
Gusts16km/h (10mph)19km/h (12mph)28km/h (17mph)41km/h (26mph)39km/h (24mph)39km/h (24mph)38km/h (24mph)32km/h (20mph)
Direction 134°
SE
73°
ENE
26°
NNE
19°
NNE
18°
NNE
32°
NNE
35°
NE
16°
NNE
Wind chill16°C (61°F)15°C (59°F)15°C (59°F)16°C (61°F)17°C (63°F)16°C (61°F)16°C (61°F)16°C (60°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.2m (0.6ft)0.5m (1.5ft)0.6m (1.9ft)0.7m (2.2ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 160°
SSE
133°
SE
61°
ENE
21°
NNE
20°
NNE
21°
NNE
22°
NNE
13°
NNE
Period2.0 sec.2.3 sec.3.6 sec.4.0 sec.4.1 sec.4.4 sec.4.4 sec.4.4 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)1.1m (3.6ft)1.2m (3.9ft)1.3m (4.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature18°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 23 July 2026

On Thursday 23 July 2026, the sun will rise at 04:44 and will set at 22:04 on the beach(es) of Tønsberg. 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 16.2mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)13°C (55°F)13°C (55°F)16°C (60°F)18°C (65°F)17°C (63°F)17°C (62°F)16°C (61°F)
Perceived temperature12°C (54°F)10°C (51°F)11°C (52°F)16°C (60°F)18°C (65°F)17°C (63°F)17°C (62°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity60%62%59%47%37%45%62%77%
Barometric pressure1013 hPa1013 hPa1014 hPa1014 hPa1012 hPa1012 hPa1011 hPa1009 hPa
Cloud cover10%11%11%10%12%11%33%24%
Heat index14°C (58°F)13°C (55°F)13°C (55°F)16°C (60°F)18°C (65°F)17°C (63°F)17°C (62°F)16°C (61°F)
Dew point7°C (44°F)6°C (42°F)5°C (41°F)5°C (40°F)3°C (38°F)5°C (42°F)9°C (48°F)12°C (53°F)
Wind
Speed26km/h (16mph)23km/h (15mph)21km/h (13mph)19km/h (12mph)5km/h (3mph)16km/h (10mph)22km/h (14mph)23km/h (14mph)
Gusts40km/h (25mph)38km/h (24mph)30km/h (19mph)23km/h (14mph)8km/h (5mph)25km/h (15mph)34km/h (21mph)36km/h (23mph)
Direction
N

N

N
13°
NNE
125°
SE
185°
S
212°
SSW
202°
SSW
Wind chill12°C (54°F)10°C (51°F)11°C (52°F)16°C (60°F)18°C (65°F)17°C (63°F)17°C (62°F)16°C (61°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.3m (1.1ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction
N

N

N

N

N
146°
SE
217°
SW
218°
SW
Period4.4 sec.4.4 sec.4.4 sec.4.4 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.4m (1.3ft)0.1m (0.3ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature18°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 Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 04:46 and will set at 22:02 on the beach(es) of Tønsberg. The outside temperature will be a high of 68°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 18.6mph km/h (with gusts up to 25.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (59°F)16°C (61°F)18°C (64°F)20°C (67°F)20°C (67°F)18°C (65°F)16°C (61°F)
Perceived temperature16°C (60°F)15°C (58°F)16°C (61°F)18°C (64°F)20°C (67°F)20°C (67°F)18°C (65°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%76%65%54%52%56%70%
Barometric pressure1008 hPa1006 hPa1005 hPa1004 hPa1002 hPa1000 hPa999 hPa999 hPa
Cloud cover16%9%8%20%20%39%26%12%
Heat index16°C (60°F)15°C (59°F)16°C (61°F)18°C (64°F)20°C (67°F)20°C (67°F)18°C (65°F)16°C (61°F)
Dew point13°C (55°F)12°C (54°F)12°C (53°F)11°C (52°F)10°C (50°F)9°C (49°F)10°C (49°F)11°C (51°F)
Wind
Speed20km/h (13mph)13km/h (8mph)9km/h (6mph)10km/h (6mph)19km/h (12mph)26km/h (16mph)30km/h (19mph)30km/h (18mph)
Gusts33km/h (20mph)22km/h (14mph)13km/h (8mph)13km/h (8mph)28km/h (17mph)41km/h (25mph)36km/h (22mph)40km/h (25mph)
Direction 187°
S
174°
S
175°
S
194°
SSW
215°
SW
242°
WSW
250°
WSW
240°
WSW
Wind chill16°C (60°F)15°C (58°F)16°C (61°F)18°C (64°F)20°C (67°F)20°C (67°F)18°C (65°F)16°C (61°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)
Direction 212°
SSW
202°
SSW
191°
S
178°
S
171°
S
169°
S
199°
SSW
234°
SW
Period2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.2.0 sec.3.3 sec.6.6 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature18°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 25 July 2026

On Saturday 25 July 2026, the sun will rise at 04:48 and will set at 22:00 on the beach(es) of Tønsberg. The outside temperature will be a high of 68°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 19.3mph km/h (with gusts up to 26.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)13°C (56°F)14°C (58°F)18°C (64°F)19°C (67°F)19°C (66°F)18°C (65°F)17°C (62°F)
Perceived temperature14°C (56°F)11°C (52°F)14°C (56°F)18°C (64°F)19°C (67°F)19°C (66°F)18°C (65°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%73%66%52%51%58%62%65%
Barometric pressure998 hPa997 hPa996 hPa995 hPa993 hPa992 hPa991 hPa990 hPa
Cloud cover10%6%7%10%13%12%35%21%
Heat index15°C (58°F)13°C (56°F)14°C (58°F)18°C (64°F)19°C (67°F)19°C (66°F)18°C (65°F)17°C (62°F)
Dew point10°C (49°F)8°C (47°F)8°C (46°F)8°C (46°F)9°C (48°F)11°C (51°F)11°C (52°F)10°C (50°F)
Wind
Speed27km/h (17mph)22km/h (13mph)18km/h (11mph)14km/h (9mph)21km/h (13mph)31km/h (19mph)30km/h (19mph)20km/h (12mph)
Gusts42km/h (26mph)38km/h (24mph)28km/h (17mph)17km/h (11mph)29km/h (18mph)36km/h (23mph)31km/h (19mph)32km/h (20mph)
Direction 243°
WSW
254°
WSW
253°
WSW
242°
WSW
216°
SW
205°
SSW
212°
SSW
241°
WSW
Wind chill14°C (56°F)11°C (52°F)14°C (56°F)18°C (64°F)19°C (67°F)19°C (66°F)18°C (65°F)17°C (62°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 252°
WSW
253°
WSW
256°
WSW
246°
WSW
221°
SW
209°
SSW
211°
SSW
215°
SW
Period7.3 sec.6.9 sec.6.8 sec.6.8 sec.6.7 sec.6.4 sec.6.3 sec.6.4 sec.
Significant height0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)1.2m (3.9ft)1.3m (4.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature18°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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units