Sea weather in Gdynia in Poland All the beach weather in Gdynia

All the essential weather information for enjoying the beach in Gdynia in Poland, 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 Gdynia over the next 7 days?

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

Date Outside temp. Our opinion
Monday 17 March 202532°F to 36°Fnot recommended
Tuesday 18 March 202536°F to 38°Fnot recommended
Wednesday 19 March 202538°F to 41°Fdiscouraged
Thursday 20 March 202534°F to 41°Fdiscouraged
Friday 21 March 202540°F to 43°Fdiscouraged
Saturday 22 March 202541°F to 43°Fdiscouraged
Sunday 23 March 202541°F to 43°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Gdynia

Sea weather on Monday 17 March 2025

On Monday 17 March 2025, the sun will rise at 05:54 and will set at 17:52 on the beach(es) of Gdynia. The outside temperature will be a high of 36°F t and a low of 32°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 29.2mph km/h (with gusts up to 39.2mph). Wave height will be up to 8.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (36°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)1°C (33°F)0°C (32°F)2°C (35°F)
Perceived temperature-5°C (23°F)-5°C (22°F)-6°C (22°F)-5°C (22°F)-5°C (23°F)-5°C (22°F)-6°C (21°F)-4°C (24°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%53%51%47%48%56%55%60%
Barometric pressure1019 hPa1021 hPa1023 hPa1026 hPa1027 hPa1028 hPa1029 hPa1028 hPa
Cloud cover60%77%65%26%21%13%7%20%
Heat index2°C (36°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)1°C (33°F)0°C (32°F)2°C (35°F)
Dew point-5°C (23°F)-7°C (20°F)-7°C (19°F)-8°C (17°F)-8°C (17°F)-7°C (20°F)-8°C (18°F)-5°C (23°F)
Wind
Speed42km/h (26mph)45km/h (28mph)47km/h (29mph)45km/h (28mph)33km/h (21mph)28km/h (18mph)27km/h (17mph)33km/h (21mph)
Gusts57km/h (35mph)61km/h (38mph)63km/h (39mph)60km/h (37mph)48km/h (30mph)45km/h (28mph)30km/h (19mph)46km/h (29mph)
Direction
N
10°
N
12°
NNE
15°
NNE

N
336°
NNW
307°
NW
275°
W
Wind chill-5°C (23°F)-5°C (22°F)-6°C (22°F)-5°C (22°F)-5°C (23°F)-5°C (22°F)-6°C (21°F)-4°C (24°F)
Waves
Height1.8m (5.8ft)2.2m (7.2ft)2.7m (8.8ft)2.6m (8.4ft)2.4m (7.8ft)2.0m (6.6ft)1.6m (5.3ft)1.3m (4.3ft)
Direction 13°
NNE
11°
NNE
12°
NNE

N

N

N

N

N
Period5.5 sec.5.5 sec.5.5 sec.5.5 sec.5.5 sec.5.5 sec.7.4 sec.7.0 sec.
Significant height1.2m (3.9ft)1.6m (5.2ft)1.7m (5.6ft)1.5m (4.9ft)1.2m (3.9ft)1.0m (3.3ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (39°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 05:51 and will set at 17:54 on the beach(es) of Gdynia. The outside temperature will be a high of 38°F t and a low of 36°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 28.6mph km/h (with gusts up to 37.9mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (36°F)3°C (37°F)3°C (37°F)3°C (38°F)3°C (38°F)2°C (36°F)2°C (36°F)3°C (38°F)
Perceived temperature-4°C (25°F)-3°C (26°F)-4°C (25°F)-4°C (26°F)-3°C (26°F)-4°C (24°F)-4°C (25°F)-2°C (28°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%72%74%80%78%83%85%86%
Barometric pressure1028 hPa1027 hPa1026 hPa1026 hPa1027 hPa1026 hPa1026 hPa1026 hPa
Cloud cover54%44%37%21%48%7%11%13%
Heat index2°C (36°F)3°C (37°F)3°C (37°F)3°C (38°F)3°C (38°F)2°C (36°F)2°C (36°F)3°C (38°F)
Dew point-2°C (28°F)-2°C (29°F)-1°C (30°F)0°C (32°F)-0°C (32°F)-0°C (32°F)-0°C (32°F)1°C (34°F)
Wind
Speed37km/h (23mph)39km/h (24mph)44km/h (27mph)46km/h (28mph)43km/h (27mph)41km/h (25mph)34km/h (21mph)30km/h (19mph)
Gusts52km/h (32mph)53km/h (33mph)61km/h (38mph)50km/h (31mph)44km/h (28mph)43km/h (27mph)35km/h (22mph)43km/h (27mph)
Direction 273°
W
282°
WNW
283°
WNW
286°
WNW
286°
WNW
284°
WNW
274°
W
266°
W
Wind chill-4°C (25°F)-3°C (26°F)-4°C (25°F)-4°C (26°F)-3°C (26°F)-4°C (24°F)-4°C (25°F)-2°C (28°F)
Waves
Height1.3m (4.1ft)1.3m (4.3ft)1.7m (5.5ft)1.9m (6.2ft)1.9m (6.4ft)1.9m (6.1ft)1.5m (5.1ft)1.3m (4.2ft)
Direction 10°
N
331°
NNW
315°
NW
310°
NW
306°
NW
304°
NW
305°
NW
306°
NW
Period6.6 sec.6.2 sec.6.2 sec.6.2 sec.6.2 sec.6.2 sec.6.2 sec.6.2 sec.
Significant height1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.4m (4.6ft)1.1m (3.6ft)0.9m (3ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 05:49 and will set at 17:56 on the beach(es) of Gdynia. 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 19.9mph km/h (with gusts up to 29.2mph). 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)3°C (38°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (38°F)4°C (39°F)4°C (40°F)
Perceived temperature-2°C (28°F)-2°C (28°F)-3°C (27°F)-2°C (29°F)-2°C (29°F)-2°C (29°F)-1°C (31°F)0°C (33°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%77%68%79%88%87%88%86%
Barometric pressure1026 hPa1025 hPa1024 hPa1024 hPa1024 hPa1024 hPa1025 hPa1025 hPa
Cloud cover19%83%7%97%88%79%100%31%
Heat index3°C (37°F)3°C (38°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (38°F)4°C (39°F)4°C (40°F)
Dew point1°C (33°F)-0°C (31°F)-2°C (28°F)1°C (33°F)2°C (36°F)2°C (35°F)2°C (36°F)2°C (36°F)
Wind
Speed28km/h (17mph)30km/h (19mph)32km/h (20mph)31km/h (19mph)31km/h (19mph)28km/h (18mph)22km/h (13mph)19km/h (12mph)
Gusts40km/h (25mph)44km/h (27mph)44km/h (27mph)45km/h (28mph)47km/h (29mph)45km/h (28mph)36km/h (22mph)30km/h (19mph)
Direction 252°
WSW
239°
WSW
241°
WSW
265°
W
285°
WNW
280°
W
272°
W
281°
WNW
Wind chill-2°C (28°F)-2°C (28°F)-3°C (27°F)-2°C (29°F)-2°C (29°F)-2°C (29°F)-1°C (31°F)0°C (33°F)
Waves
Height1.1m (3.7ft)1.1m (3.7ft)1.2m (3.9ft)1.2m (4.0ft)1.2m (3.9ft)1.1m (3.6ft)0.9m (2.9ft)0.7m (2.3ft)
Direction 307°
NW
303°
WNW
301°
WNW
299°
WNW
298°
WNW
299°
WNW
300°
WNW
296°
WNW
Period6.2 sec.5.2 sec.6.1 sec.5.1 sec.5.1 sec.5.1 sec.5.1 sec.5.4 sec.
Significant height1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)1.1m (3.6ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 05:46 and will set at 17:58 on the beach(es) of Gdynia. 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 11.8mph 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 temperature4°C (39°F)4°C (39°F)4°C (39°F)5°C (40°F)3°C (38°F)3°C (37°F)2°C (35°F)5°C (41°F)
Perceived temperature0°C (33°F)0°C (33°F)-0°C (32°F)1°C (33°F)2°C (35°F)2°C (35°F)-1°C (31°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%88%83%75%73%70%70%72%
Barometric pressure1026 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1022 hPa1022 hPa
Cloud cover19%5%0%0%0%0%0%0%
Heat index4°C (39°F)4°C (39°F)4°C (39°F)5°C (40°F)3°C (38°F)3°C (37°F)2°C (35°F)5°C (41°F)
Dew point2°C (36°F)2°C (36°F)1°C (34°F)1°C (33°F)-1°C (30°F)-2°C (28°F)-3°C (26°F)0°C (33°F)
Wind
Speed15km/h (9mph)16km/h (10mph)19km/h (12mph)18km/h (11mph)6km/h (4mph)5km/h (3mph)7km/h (4mph)6km/h (4mph)
Gusts23km/h (14mph)26km/h (16mph)33km/h (21mph)31km/h (19mph)12km/h (8mph)11km/h (7mph)15km/h (9mph)13km/h (8mph)
Direction 267°
W
247°
WSW
239°
WSW
231°
SW
230°
SW
12°
NNE
353°
N
209°
SSW
Wind chill0°C (33°F)0°C (33°F)-0°C (32°F)1°C (33°F)2°C (35°F)2°C (35°F)-1°C (31°F)4°C (39°F)
Waves
Height0.5m (1.8ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (0.9ft)0.4m (1.2ft)0.4m (1.3ft)
Direction 297°
WNW
301°
WNW
307°
NW
301°
WNW
298°
WNW
305°
NW
182°
S
190°
S
Period5.0 sec.4.7 sec.4.6 sec.4.4 sec.4.2 sec.4.0 sec.3.8 sec.3.5 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 05:44 and will set at 18:00 on the beach(es) of Gdynia. The outside temperature will be a high of 43°F t and a low of 40°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 15.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (40°F)4°C (40°F)4°C (40°F)5°C (41°F)6°C (42°F)5°C (41°F)5°C (41°F)
Perceived temperature2°C (36°F)3°C (37°F)2°C (35°F)2°C (35°F)3°C (38°F)2°C (36°F)1°C (34°F)1°C (34°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%78%79%77%72%71%77%82%
Barometric pressure1021 hPa1020 hPa1020 hPa1020 hPa1019 hPa1017 hPa1017 hPa1017 hPa
Cloud cover0%100%2%16%16%49%100%94%
Heat index5°C (41°F)5°C (40°F)4°C (40°F)4°C (40°F)5°C (41°F)6°C (42°F)5°C (41°F)5°C (41°F)
Dew point1°C (34°F)1°C (34°F)1°C (34°F)1°C (33°F)0°C (32°F)1°C (33°F)1°C (34°F)2°C (36°F)
Wind
Speed12km/h (7mph)8km/h (5mph)10km/h (6mph)10km/h (6mph)7km/h (4mph)17km/h (10mph)18km/h (11mph)21km/h (13mph)
Gusts25km/h (16mph)16km/h (10mph)21km/h (13mph)20km/h (12mph)15km/h (9mph)18km/h (11mph)22km/h (14mph)23km/h (14mph)
Direction 219°
SW
231°
SW
211°
SSW
198°
SSW
131°
SE
90°
E
90°
E
86°
E
Wind chill2°C (36°F)3°C (37°F)2°C (35°F)2°C (35°F)3°C (38°F)2°C (36°F)1°C (34°F)1°C (34°F)
Waves
Height0.4m (1.3ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.5ft)0.1m (0.4ft)0.5m (1.6ft)0.1m (0.4ft)
Direction 190°
S
185°
S
177°
S
180°
S
224°
SW
284°
WNW
279°
W
67°
ENE
Period3.3 sec.4.9 sec.3.1 sec.2.9 sec.3.2 sec.3.2 sec.3.0 sec.3.0 sec.
Significant height0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 05:41 and will set at 18:02 on the beach(es) of Gdynia. The outside temperature will be a high of 43°F t and a low of 41°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 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)
Perceived temperature1°C (33°F)1°C (34°F)1°C (33°F)1°C (34°F)2°C (35°F)1°C (35°F)2°C (35°F)1°C (35°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%83%81%79%78%80%83%
Barometric pressure1015 hPa1014 hPa1013 hPa1014 hPa1013 hPa1012 hPa1012 hPa1012 hPa
Cloud cover100%100%100%100%85%47%100%44%
Heat index5°C (41°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)
Dew point2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (38°F)
Wind
Speed21km/h (13mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)21km/h (13mph)27km/h (17mph)26km/h (16mph)26km/h (16mph)
Gusts28km/h (18mph)22km/h (14mph)26km/h (16mph)28km/h (17mph)25km/h (16mph)31km/h (19mph)32km/h (20mph)27km/h (17mph)
Direction 90°
E
93°
E
103°
ESE
117°
ESE
94°
E
97°
E
90°
E
92°
E
Wind chill1°C (33°F)1°C (34°F)1°C (33°F)1°C (34°F)2°C (35°F)1°C (35°F)2°C (35°F)1°C (35°F)
Waves
Height0.2m (0.6ft)0.3m (0.9ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)0.5m (1.7ft)
Direction 78°
ENE
82°
E
82°
E
81°
E
80°
E
49°
NE
45°
NE
55°
NE
Period3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.9m (3ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 05:39 and will set at 18:04 on the beach(es) of Gdynia. The outside temperature will be a high of 43°F t and a low of 41°F. Precipitation is in the forecast (0.1in 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 16.8mph km/h (with gusts up to 21.1mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (42°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (43°F)6°C (42°F)6°C (42°F)6°C (42°F)
Perceived temperature1°C (34°F)1°C (33°F)1°C (33°F)1°C (34°F)3°C (37°F)2°C (36°F)2°C (36°F)3°C (37°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity85%88%89%88%85%97%99%100%
Barometric pressure1011 hPa1011 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1008 hPa
Cloud cover100%18%42%29%100%100%100%100%
Heat index6°C (42°F)5°C (41°F)5°C (41°F)5°C (42°F)6°C (43°F)6°C (42°F)6°C (42°F)6°C (42°F)
Dew point3°C (38°F)3°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)5°C (42°F)6°C (42°F)6°C (42°F)
Wind
Speed27km/h (17mph)26km/h (16mph)25km/h (15mph)22km/h (14mph)17km/h (11mph)16km/h (10mph)18km/h (11mph)14km/h (9mph)
Gusts29km/h (18mph)26km/h (16mph)28km/h (17mph)23km/h (14mph)23km/h (14mph)34km/h (21mph)19km/h (12mph)29km/h (18mph)
Direction 97°
E
104°
ESE
103°
ESE
117°
ESE
136°
SE
144°
SE
138°
SE
183°
S
Wind chill1°C (34°F)1°C (33°F)1°C (33°F)1°C (34°F)3°C (37°F)2°C (36°F)2°C (36°F)3°C (37°F)
Waves
Height0.7m (2.2ft)0.7m (2.4ft)0.5m (1.7ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.2ft)
Direction 79°
ENE
107°
ESE
108°
ESE
93°
E
81°
E
62°
ENE
114°
ESE
113°
ESE
Period3.0 sec.3.0 sec.3.0 sec.3.4 sec.3.5 sec.3.7 sec.3.7 sec.3.6 sec.
Significant height1.1m (3.6ft)0.9m (3ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)2°C (35°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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