Sea weather in Trondheim in Norway All the beach weather in Trondheim

All the essential weather information for enjoying the beach in Trondheim 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 Trondheim over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 22 March 202534°F to 41°Fdiscouraged
Sunday 23 March 202534°F to 40°Fnot recommended
Monday 24 March 202536°F to 41°Fnot recommended
Tuesday 25 March 202538°F to 41°Fnot recommended
Wednesday 26 March 202538°F to 40°Fnot recommended
Thursday 27 March 202538°F to 41°Fdiscouraged
Friday 28 March 202538°F to 41°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Trondheim

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 06:12 and will set at 18:40 on the beach(es) of Trondheim. The outside temperature will be a high of 41°F t and a low of 34°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 30.5mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (38°F)3°C (37°F)2°C (36°F)3°C (38°F)2°C (36°F)3°C (37°F)2°C (35°F)5°C (41°F)
Perceived temperature-2°C (28°F)-3°C (26°F)-4°C (26°F)-2°C (28°F)-4°C (26°F)-2°C (28°F)-4°C (25°F)0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%76%73%72%74%75%66%
Barometric pressure1019 hPa1019 hPa1018 hPa1017 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover6%5%4%4%0%0%0%0%
Heat index4°C (38°F)3°C (37°F)2°C (36°F)3°C (38°F)2°C (36°F)3°C (37°F)2°C (35°F)5°C (41°F)
Dew point-0°C (31°F)-1°C (30°F)-1°C (29°F)-1°C (30°F)-2°C (28°F)-1°C (30°F)-2°C (28°F)-1°C (31°F)
Wind
Speed31km/h (19mph)32km/h (20mph)33km/h (20mph)31km/h (19mph)32km/h (20mph)28km/h (17mph)25km/h (15mph)28km/h (17mph)
Gusts34km/h (21mph)49km/h (30mph)33km/h (21mph)44km/h (28mph)39km/h (24mph)35km/h (22mph)28km/h (18mph)29km/h (18mph)
Direction 142°
SE
141°
SE
136°
SE
134°
SE
141°
SE
145°
SE
144°
SE
142°
SE
Wind chill-2°C (28°F)-3°C (26°F)-4°C (26°F)-2°C (28°F)-4°C (26°F)-2°C (28°F)-4°C (25°F)0°C (32°F)
Waves
Height0.5m (1.7ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (2.0ft)0.5m (1.7ft)0.4m (1.2ft)0.3m (1.0ft)0.4m (1.3ft)
Direction 112°
ESE
109°
ESE
107°
ESE
138°
SE
143°
SE
122°
ESE
119°
ESE
148°
SSE
Period9.3 sec.9.2 sec.9.2 sec.9.2 sec.9.3 sec.9.3 sec.9.3 sec.9.3 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 06:08 and will set at 18:43 on the beach(es) of Trondheim. The outside temperature will be a high of 40°F t and a low of 34°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 23mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (38°F)3°C (37°F)2°C (36°F)3°C (37°F)2°C (36°F)3°C (37°F)2°C (35°F)4°C (38°F)
Perceived temperature-2°C (29°F)-2°C (28°F)-3°C (27°F)-1°C (30°F)-1°C (30°F)-0°C (32°F)-1°C (29°F)-0°C (32°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%70%70%67%62%65%71%76%
Barometric pressure1016 hPa1017 hPa1018 hPa1019 hPa1019 hPa1019 hPa1018 hPa1017 hPa
Cloud cover0%0%0%0%0%0%0%0%
Heat index3°C (38°F)3°C (37°F)2°C (36°F)3°C (37°F)2°C (36°F)3°C (37°F)2°C (35°F)4°C (38°F)
Dew point-1°C (29°F)-2°C (28°F)-3°C (27°F)-3°C (27°F)-4°C (24°F)-3°C (26°F)-3°C (27°F)-0°C (32°F)
Wind
Speed27km/h (17mph)26km/h (16mph)22km/h (14mph)16km/h (10mph)14km/h (9mph)9km/h (6mph)10km/h (6mph)16km/h (10mph)
Gusts34km/h (21mph)29km/h (18mph)37km/h (23mph)23km/h (14mph)27km/h (17mph)19km/h (12mph)22km/h (14mph)28km/h (18mph)
Direction 144°
SE
146°
SSE
148°
SSE
156°
SSE
138°
SE
132°
SE
127°
SE
136°
SE
Wind chill-2°C (29°F)-2°C (28°F)-3°C (27°F)-1°C (30°F)-1°C (30°F)-0°C (32°F)-1°C (29°F)-0°C (32°F)
Waves
Height0.4m (1.5ft)0.4m (1.3ft)0.3m (1.1ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (0.9ft)
Direction 148°
SSE
149°
SSE
161°
SSE
268°
W
268°
W
269°
W
271°
W
217°
SW
Period11.0 sec.13.2 sec.13.7 sec.13.3 sec.12.9 sec.11.4 sec.10.9 sec.10.6 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)

Sea weather on Monday 24 March 2025

On Monday 24 March 2025, the sun will rise at 06:05 and will set at 18:46 on the beach(es) of Trondheim. The outside temperature will be a high of 41°F t and a low of 36°F. Precipitation is in the forecast (0.1in 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 31.7mph km/h (with gusts up to 34.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)5°C (41°F)5°C (40°F)4°C (40°F)
Perceived temperature-2°C (28°F)-3°C (27°F)-3°C (26°F)-3°C (27°F)-3°C (28°F)-0°C (32°F)-2°C (29°F)-2°C (28°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%77%76%71%72%71%89%96%
Barometric pressure1015 hPa1014 hPa1011 hPa1008 hPa1005 hPa1002 hPa1001 hPa1001 hPa
Cloud cover0%32%7%33%70%100%100%100%
Heat index3°C (37°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)5°C (41°F)5°C (40°F)4°C (40°F)
Dew point-0°C (32°F)-1°C (29°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)0°C (32°F)3°C (37°F)4°C (39°F)
Wind
Speed21km/h (13mph)22km/h (13mph)25km/h (15mph)24km/h (15mph)26km/h (16mph)29km/h (18mph)43km/h (27mph)51km/h (32mph)
Gusts33km/h (21mph)35km/h (22mph)42km/h (26mph)35km/h (22mph)39km/h (24mph)45km/h (28mph)44km/h (28mph)56km/h (35mph)
Direction 153°
SSE
161°
SSE
151°
SSE
160°
SSE
155°
SSE
198°
SSW
231°
SW
256°
WSW
Wind chill-2°C (28°F)-3°C (27°F)-3°C (26°F)-3°C (27°F)-3°C (28°F)-0°C (32°F)-2°C (29°F)-2°C (28°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.3ft)0.9m (3.1ft)1.2m (4.0ft)
Direction 154°
SSE
153°
SSE
159°
SSE
152°
SSE
231°
SW
271°
W
253°
WSW
260°
W
Period10.6 sec.11.4 sec.12.2 sec.11.6 sec.9.5 sec.10.1 sec.10.2 sec.11.5 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)1.5m (4.9ft)1.7m (5.6ft)
Sea water temperature
Water temperature6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)

Sea weather on Tuesday 25 March 2025

On Tuesday 25 March 2025, the sun will rise at 06:02 and will set at 18:49 on the beach(es) of Trondheim. The outside temperature will be a high of 41°F t and a low of 38°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 30.5mph km/h (with gusts up to 31.7mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)5°C (40°F)4°C (39°F)4°C (39°F)4°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)
Perceived temperature-2°C (29°F)-0°C (32°F)1°C (34°F)1°C (34°F)1°C (34°F)-0°C (32°F)-1°C (31°F)1°C (34°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%82%73%73%64%62%66%64%
Barometric pressure1002 hPa1003 hPa1004 hPa1006 hPa1007 hPa1009 hPa1011 hPa1012 hPa
Cloud cover62%80%100%64%100%100%50%100%
Heat index5°C (40°F)5°C (40°F)4°C (39°F)4°C (39°F)4°C (40°F)4°C (39°F)3°C (38°F)3°C (38°F)
Dew point3°C (37°F)2°C (35°F)-0°C (32°F)-1°C (31°F)-2°C (28°F)-3°C (27°F)-3°C (27°F)-3°C (27°F)
Wind
Speed49km/h (30mph)29km/h (18mph)13km/h (8mph)11km/h (7mph)13km/h (8mph)19km/h (12mph)15km/h (9mph)8km/h (5mph)
Gusts51km/h (32mph)40km/h (25mph)19km/h (12mph)15km/h (9mph)18km/h (11mph)27km/h (17mph)23km/h (14mph)11km/h (7mph)
Direction 276°
W
310°
NW
22°
NNE
46°
NE
24°
NNE
15°
NNE
19°
NNE
20°
NNE
Wind chill-2°C (29°F)-0°C (32°F)1°C (34°F)1°C (34°F)1°C (34°F)-0°C (32°F)-1°C (31°F)1°C (34°F)
Waves
Height1.5m (5.0ft)1.1m (3.6ft)0.5m (1.8ft)0.3m (1.1ft)0.2m (0.7ft)0.2m (0.8ft)0.4m (1.2ft)0.4m (1.4ft)
Direction 269°
W
273°
W
288°
WNW
306°
NW
308°
NW
335°
NNW
340°
NNW
341°
NNW
Period11.4 sec.10.9 sec.9.3 sec.4.3 sec.8.6 sec.11.0 sec.11.2 sec.10.6 sec.
Significant height2.1m (6.9ft)1.2m (3.9ft)0.7m (2.3ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)4°C (38°F)

Sea weather on Wednesday 26 March 2025

On Wednesday 26 March 2025, the sun will rise at 05:58 and will set at 18:52 on the beach(es) of Trondheim. The outside temperature will be a high of 40°F t and a low of 38°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 21.8mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (38°F)4°C (40°F)4°C (40°F)4°C (39°F)
Perceived temperature3°C (37°F)3°C (37°F)-0°C (32°F)-2°C (29°F)-1°C (30°F)1°C (34°F)0°C (33°F)-0°C (31°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%65%71%71%66%69%77%77%
Barometric pressure1013 hPa1014 hPa1014 hPa1014 hPa1014 hPa1014 hPa1013 hPa1012 hPa
Cloud cover100%67%36%26%22%100%100%67%
Heat index3°C (37°F)3°C (37°F)3°C (37°F)3°C (37°F)3°C (38°F)4°C (40°F)4°C (40°F)4°C (39°F)
Dew point-3°C (26°F)-3°C (27°F)-2°C (28°F)-2°C (29°F)-3°C (27°F)-1°C (30°F)0°C (33°F)0°C (32°F)
Wind
Speed3km/h (2mph)2km/h (1mph)10km/h (6mph)18km/h (11mph)21km/h (13mph)14km/h (9mph)17km/h (11mph)21km/h (13mph)
Gusts4km/h (2mph)3km/h (2mph)14km/h (9mph)24km/h (15mph)31km/h (19mph)20km/h (12mph)26km/h (16mph)35km/h (22mph)
Direction 359°
N
136°
SE
149°
SSE
136°
SE
152°
SSE
182°
S
168°
SSE
151°
SSE
Wind chill3°C (37°F)3°C (37°F)-0°C (32°F)-2°C (29°F)-1°C (30°F)1°C (34°F)0°C (33°F)-0°C (31°F)
Waves
Height0.4m (1.3ft)1.9m (6.2ft)1.8m (6.0ft)1.7m (5.7ft)1.7m (5.4ft)1.6m (5.2ft)1.6m (5.1ft)1.6m (5.2ft)
Direction 343°
NNW
341°
NNW
343°
NNW
345°
NNW
346°
NNW
347°
NNW
346°
NNW
346°
NNW
Period10.3 sec.10.0 sec.10.0 sec.10.0 sec.9.9 sec.9.9 sec.9.9 sec.9.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)

Sea weather on Thursday 27 March 2025

On Thursday 27 March 2025, the sun will rise at 05:55 and will set at 18:54 on the beach(es) of Trondheim. The outside temperature will be a high of 41°F t and a low of 38°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 26.7mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)3°C (38°F)3°C (38°F)4°C (38°F)4°C (39°F)5°C (40°F)4°C (40°F)4°C (39°F)
Perceived temperature-1°C (30°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)-1°C (31°F)1°C (33°F)1°C (34°F)-1°C (31°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%72%71%71%70%71%74%78%
Barometric pressure1010 hPa1008 hPa1005 hPa1004 hPa1004 hPa1004 hPa1003 hPa1002 hPa
Cloud cover72%94%39%70%71%85%100%100%
Heat index4°C (39°F)3°C (38°F)3°C (38°F)4°C (38°F)4°C (39°F)5°C (40°F)4°C (40°F)4°C (39°F)
Dew point-1°C (31°F)-1°C (30°F)-2°C (29°F)-1°C (30°F)-1°C (30°F)-0°C (32°F)0°C (32°F)1°C (33°F)
Wind
Speed23km/h (14mph)27km/h (17mph)29km/h (18mph)28km/h (17mph)23km/h (14mph)17km/h (11mph)15km/h (9mph)24km/h (15mph)
Gusts39km/h (24mph)43km/h (27mph)42km/h (26mph)40km/h (25mph)34km/h (21mph)27km/h (17mph)24km/h (15mph)38km/h (24mph)
Direction 141°
SE
135°
SE
149°
SSE
150°
SSE
151°
SSE
149°
SSE
141°
SE
134°
SE
Wind chill-1°C (30°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)-1°C (31°F)1°C (33°F)1°C (34°F)-1°C (31°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)
Direction 345°
NNW
343°
NNW
342°
NNW
343°
NNW
343°
NNW
344°
NNW
345°
NNW
342°
NNW
Period10.0 sec.10.1 sec.10.4 sec.10.5 sec.10.5 sec.10.5 sec.10.5 sec.10.2 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)

Sea weather on Friday 28 March 2025

On Friday 28 March 2025, the sun will rise at 05:51 and will set at 18:57 on the beach(es) of Trondheim. The outside temperature will be a high of 41°F t and a low of 38°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 24.2mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature4°C (39°F)3°C (38°F)4°C (38°F)4°C (40°F)5°C (41°F)5°C (42°F)5°C (41°F)5°C (41°F)
Perceived temperature-1°C (31°F)-1°C (30°F)-1°C (30°F)-1°C (31°F)1°C (34°F)4°C (39°F)4°C (39°F)4°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%79%75%73%73%78%82%
Barometric pressure1002 hPa1001 hPa1000 hPa999 hPa999 hPa1001 hPa1002 hPa1003 hPa
Cloud cover69%48%82%100%100%69%51%82%
Heat index4°C (39°F)3°C (38°F)4°C (38°F)4°C (40°F)5°C (41°F)5°C (42°F)5°C (41°F)5°C (41°F)
Dew point1°C (34°F)1°C (33°F)0°C (32°F)0°C (32°F)1°C (33°F)1°C (33°F)1°C (35°F)2°C (36°F)
Wind
Speed21km/h (13mph)20km/h (12mph)25km/h (16mph)27km/h (17mph)18km/h (11mph)8km/h (5mph)5km/h (3mph)4km/h (3mph)
Gusts32km/h (20mph)32km/h (20mph)39km/h (24mph)39km/h (24mph)27km/h (17mph)12km/h (7mph)9km/h (6mph)7km/h (4mph)
Direction 146°
SSE
133°
SE
127°
SE
150°
SSE
170°
S
216°
SW
309°
NW
144°
SE
Wind chill-1°C (31°F)-1°C (30°F)-1°C (30°F)-1°C (31°F)1°C (34°F)4°C (39°F)4°C (39°F)4°C (40°F)
Waves
Height1.6m (5.2ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)
Direction 333°
NNW
329°
NNW
325°
NW
299°
WNW
285°
WNW
285°
WNW
285°
WNW
284°
WNW
Period10.2 sec.10.4 sec.11.5 sec.11.9 sec.13.8 sec.14.6 sec.14.4 sec.14.0 sec.
Significant height0.9m (3ft)1.1m (3.6ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)
Sea water temperature
Water temperature6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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