Sea weather in Mosfellsbaer in Iceland All the beach weather in Mosfellsbaer

All the essential weather information for enjoying the beach in Mosfellsbaer in Iceland, 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 Mosfellsbaer over the next 7 days?

Discover the best moment to go to the beach in Mosfellsbaer in Iceland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Mosfellsbaer. 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 54°Frecommended
Monday 20 July 202652°F to 54°Fdiscouraged
Tuesday 21 July 202652°F to 52°Frecommended
Wednesday 22 July 202652°F to 56°Fdiscouraged
Thursday 23 July 202650°F to 52°Fdiscouraged
Friday 24 July 202650°F to 58°Frecommended
Saturday 25 July 202650°F to 56°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Mosfellsbaer

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 03:52 and will set at 23:14 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 54°F t and a low of 50°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 11.2mph km/h (with gusts up to 18mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)
Perceived temperature9°C (48°F)9°C (49°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (50°F)10°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%96%97%95%94%95%93%93%
Barometric pressure1025 hPa1025 hPa1025 hPa1026 hPa1026 hPa1026 hPa1027 hPa1027 hPa
Cloud cover65%100%100%100%100%100%100%100%
Heat index11°C (51°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (54°F)
Dew point9°C (48°F)10°C (50°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (52°F)
Wind
Speed10km/h (6mph)11km/h (7mph)13km/h (8mph)16km/h (10mph)18km/h (11mph)17km/h (11mph)14km/h (9mph)15km/h (9mph)
Gusts15km/h (9mph)17km/h (10mph)20km/h (13mph)24km/h (15mph)29km/h (18mph)27km/h (17mph)23km/h (14mph)23km/h (14mph)
Direction 200°
SSW
185°
S
208°
SSW
218°
SW
228°
SW
223°
SW
212°
SSW
205°
SSW
Wind chill9°C (48°F)9°C (49°F)9°C (49°F)10°C (49°F)10°C (49°F)10°C (49°F)10°C (50°F)10°C (51°F)
Waves
Height0.6m (2.0ft)0.6m (1.9ft)0.6m (2.0ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 262°
W
261°
W
260°
W
259°
W
259°
WSW
259°
W
263°
W
267°
W
Period9.5 sec.9.5 sec.6.9 sec.10.3 sec.9.0 sec.6.1 sec.6.2 sec.6.3 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 03:55 and will set at 23:11 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 54°F t and a low of 52°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 25.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)
Perceived temperature10°C (50°F)9°C (49°F)9°C (48°F)9°C (49°F)9°C (48°F)8°C (47°F)8°C (47°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%94%95%91%93%96%97%97%
Barometric pressure1027 hPa1026 hPa1026 hPa1026 hPa1025 hPa1025 hPa1026 hPa1026 hPa
Cloud cover100%82%100%100%100%100%100%100%
Heat index12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)11°C (51°F)11°C (52°F)
Dew point11°C (51°F)11°C (52°F)11°C (51°F)10°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)10°C (51°F)
Wind
Speed21km/h (13mph)23km/h (14mph)25km/h (15mph)24km/h (15mph)27km/h (17mph)26km/h (16mph)18km/h (11mph)18km/h (11mph)
Gusts32km/h (20mph)35km/h (22mph)38km/h (24mph)36km/h (23mph)41km/h (25mph)41km/h (25mph)29km/h (18mph)27km/h (17mph)
Direction 201°
SSW
203°
SSW
205°
SSW
201°
SSW
196°
SSW
220°
SW
215°
SW
201°
SSW
Wind chill10°C (50°F)9°C (49°F)9°C (48°F)9°C (49°F)9°C (48°F)8°C (47°F)8°C (47°F)9°C (48°F)
Waves
Height0.7m (2.4ft)0.8m (2.5ft)0.8m (2.7ft)0.9m (2.9ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3.0ft)0.9m (2.8ft)
Direction 266°
W
265°
W
263°
W
262°
W
263°
W
263°
W
261°
W
258°
WSW
Period6.4 sec.6.6 sec.7.9 sec.8.6 sec.8.0 sec.7.9 sec.8.0 sec.8.1 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 03:58 and will set at 23:08 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 52°F t and a low of 52°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 15.5mph). 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)11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)11°C (52°F)11°C (51°F)11°C (52°F)
Perceived temperature9°C (48°F)10°C (49°F)9°C (49°F)9°C (49°F)9°C (48°F)10°C (50°F)10°C (50°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity96%96%96%93%91%89%90%89%
Barometric pressure1026 hPa1025 hPa1025 hPa1026 hPa1027 hPa1028 hPa1028 hPa1029 hPa
Cloud cover100%100%100%100%100%81%39%43%
Heat index11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (51°F)11°C (52°F)11°C (51°F)11°C (52°F)
Dew point10°C (51°F)11°C (51°F)10°C (51°F)10°C (50°F)9°C (49°F)9°C (49°F)9°C (48°F)9°C (49°F)
Wind
Speed17km/h (11mph)13km/h (8mph)13km/h (8mph)14km/h (9mph)15km/h (9mph)8km/h (5mph)7km/h (4mph)4km/h (2mph)
Gusts25km/h (16mph)19km/h (12mph)19km/h (12mph)19km/h (12mph)22km/h (14mph)12km/h (7mph)11km/h (7mph)6km/h (4mph)
Direction 201°
SSW
196°
SSW
206°
SSW
224°
SW
238°
WSW
241°
WSW
238°
WSW
217°
SW
Wind chill9°C (48°F)10°C (49°F)9°C (49°F)9°C (49°F)9°C (48°F)10°C (50°F)10°C (50°F)11°C (52°F)
Waves
Height0.8m (2.7ft)0.8m (2.5ft)0.8m (2.5ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (2.1ft)
Direction 257°
WSW
258°
WSW
262°
W
264°
W
265°
W
266°
W
267°
W
268°
W
Period8.2 sec.7.8 sec.7.6 sec.7.6 sec.7.5 sec.7.4 sec.7.3 sec.7.1 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 04:01 and will set at 23:05 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 56°F t and a low of 52°F. Precipitation is in the forecast (0.3in 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 27.3mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)12°C (53°F)12°C (53°F)12°C (54°F)12°C (54°F)11°C (53°F)11°C (52°F)11°C (52°F)
Perceived temperature10°C (51°F)11°C (51°F)10°C (49°F)10°C (50°F)10°C (49°F)9°C (48°F)9°C (47°F)8°C (47°F)
Precipitation0in0in0in0in0in0.1in0.1in0.1in
Humidity89%83%87%91%94%95%95%95%
Barometric pressure1027 hPa1025 hPa1023 hPa1021 hPa1018 hPa1016 hPa1012 hPa1008 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index11°C (52°F)12°C (53°F)12°C (53°F)12°C (54°F)12°C (54°F)11°C (53°F)11°C (52°F)11°C (52°F)
Dew point9°C (49°F)9°C (48°F)10°C (49°F)11°C (52°F)11°C (52°F)11°C (51°F)10°C (51°F)10°C (51°F)
Wind
Speed8km/h (5mph)13km/h (8mph)19km/h (12mph)24km/h (15mph)27km/h (17mph)26km/h (16mph)23km/h (15mph)25km/h (16mph)
Gusts12km/h (7mph)21km/h (13mph)32km/h (20mph)38km/h (24mph)44km/h (27mph)41km/h (25mph)37km/h (23mph)38km/h (24mph)
Direction 155°
SSE
142°
SE
135°
SE
140°
SE
156°
SSE
182°
S
164°
SSE
156°
SSE
Wind chill10°C (51°F)11°C (51°F)10°C (49°F)10°C (50°F)10°C (49°F)9°C (48°F)9°C (47°F)8°C (47°F)
Waves
Height0.6m (2.0ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (1.8ft)0.7m (2.4ft)0.9m (3.1ft)
Direction 269°
W
267°
W
266°
W
265°
W
263°
W
261°
W
256°
WSW
260°
W
Period7.0 sec.6.9 sec.6.7 sec.6.5 sec.6.5 sec.6.4 sec.7.6 sec.8.6 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 04:04 and will set at 23:02 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 52°F t and a low of 50°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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)11°C (51°F)11°C (51°F)
Perceived temperature8°C (46°F)7°C (44°F)7°C (44°F)7°C (45°F)8°C (46°F)9°C (48°F)8°C (46°F)8°C (47°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity98%92%89%89%87%87%87%85%
Barometric pressure1006 hPa1006 hPa1006 hPa1005 hPa1004 hPa1002 hPa1001 hPa1000 hPa
Cloud cover100%100%93%98%100%86%98%100%
Heat index11°C (51°F)10°C (51°F)10°C (50°F)10°C (50°F)11°C (51°F)11°C (52°F)11°C (51°F)11°C (51°F)
Dew point10°C (50°F)9°C (48°F)8°C (47°F)8°C (47°F)8°C (47°F)9°C (48°F)9°C (47°F)8°C (47°F)
Wind
Speed26km/h (16mph)31km/h (19mph)29km/h (18mph)27km/h (17mph)24km/h (15mph)22km/h (13mph)21km/h (13mph)18km/h (11mph)
Gusts37km/h (23mph)43km/h (27mph)39km/h (24mph)38km/h (23mph)33km/h (21mph)31km/h (19mph)32km/h (20mph)25km/h (16mph)
Direction 254°
WSW
246°
WSW
235°
SW
219°
SW
196°
SSW
201°
SSW
207°
SSW
200°
SSW
Wind chill8°C (46°F)7°C (44°F)7°C (44°F)7°C (45°F)8°C (46°F)9°C (48°F)8°C (46°F)8°C (47°F)
Waves
Height1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)1.1m (3.7ft)1.1m (3.5ft)1.0m (3.2ft)0.9m (3.1ft)1.0m (3.2ft)
Direction 260°
W
260°
W
260°
W
258°
WSW
258°
WSW
258°
WSW
257°
WSW
257°
WSW
Period9.1 sec.10.2 sec.10.5 sec.9.8 sec.9.9 sec.9.6 sec.9.5 sec.9.6 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)0.8m (2.6ft)1.0m (3.3ft)1.3m (4.3ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 04:07 and will set at 22:59 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 58°F t and a low of 50°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 11.2mph km/h (with gusts up to 15.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)11°C (51°F)11°C (51°F)10°C (50°F)11°C (52°F)13°C (55°F)14°C (57°F)14°C (58°F)
Perceived temperature11°C (51°F)10°C (51°F)9°C (48°F)8°C (46°F)10°C (49°F)12°C (53°F)14°C (56°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%82%86%75%68%65%67%71%
Barometric pressure1000 hPa1000 hPa1001 hPa1001 hPa1001 hPa1001 hPa1001 hPa1001 hPa
Cloud cover90%69%6%10%4%5%22%34%
Heat index11°C (51°F)11°C (51°F)11°C (51°F)10°C (50°F)11°C (52°F)13°C (55°F)14°C (57°F)14°C (58°F)
Dew point8°C (46°F)8°C (46°F)8°C (47°F)6°C (43°F)6°C (42°F)6°C (43°F)8°C (46°F)9°C (48°F)
Wind
Speed4km/h (2mph)6km/h (4mph)10km/h (6mph)18km/h (11mph)13km/h (8mph)10km/h (6mph)7km/h (4mph)7km/h (4mph)
Gusts6km/h (4mph)9km/h (5mph)16km/h (10mph)25km/h (15mph)22km/h (14mph)21km/h (13mph)15km/h (9mph)13km/h (8mph)
Direction 208°
SSW
340°
NNW

N
25°
NNE
19°
NNE
304°
NW
323°
NW
61°
ENE
Wind chill11°C (51°F)10°C (51°F)9°C (48°F)8°C (46°F)10°C (49°F)12°C (53°F)14°C (56°F)14°C (57°F)
Waves
Height1.0m (3.4ft)1.1m (3.6ft)1.1m (3.7ft)1.1m (3.5ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.2ft)0.9m (3.1ft)
Direction 258°
WSW
260°
W
261°
W
261°
W
260°
W
261°
W
261°
W
259°
W
Period9.9 sec.10.3 sec.10.3 sec.10.2 sec.9.9 sec.9.8 sec.9.8 sec.9.9 sec.
Significant height0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Saturday 25 July 2026

On Saturday 25 July 2026, the sun will rise at 04:11 and will set at 22:55 on the beach(es) of Mosfellsbaer. The outside temperature will be a high of 56°F t and a low of 50°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 22.4mph). 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)12°C (53°F)11°C (52°F)12°C (53°F)12°C (54°F)11°C (51°F)10°C (50°F)11°C (52°F)
Perceived temperature12°C (54°F)11°C (51°F)9°C (49°F)10°C (49°F)10°C (50°F)8°C (47°F)7°C (44°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%75%67%63%66%68%72%
Barometric pressure1002 hPa1002 hPa1001 hPa1001 hPa1000 hPa999 hPa998 hPa998 hPa
Cloud cover32%47%21%31%10%4%4%8%
Heat index13°C (55°F)12°C (53°F)11°C (52°F)12°C (53°F)12°C (54°F)11°C (51°F)10°C (50°F)11°C (52°F)
Dew point9°C (48°F)8°C (46°F)7°C (44°F)6°C (42°F)5°C (42°F)5°C (40°F)4°C (40°F)6°C (44°F)
Wind
Speed7km/h (4mph)10km/h (6mph)14km/h (9mph)19km/h (12mph)19km/h (12mph)23km/h (14mph)26km/h (16mph)24km/h (15mph)
Gusts13km/h (8mph)18km/h (11mph)24km/h (15mph)27km/h (17mph)32km/h (20mph)30km/h (19mph)29km/h (18mph)36km/h (22mph)
Direction 101°
ESE
49°
NE
55°
NE
35°
NE
14°
NNE
18°
NNE
18°
NNE
31°
NNE
Wind chill12°C (54°F)11°C (51°F)9°C (49°F)10°C (49°F)10°C (50°F)8°C (47°F)7°C (44°F)9°C (48°F)
Waves
Height0.9m (2.9ft)0.8m (2.7ft)0.8m (2.5ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (1.8ft)0.5m (1.6ft)0.4m (1.4ft)
Direction 260°
W
261°
W
263°
W
260°
W
260°
W
258°
WSW
256°
WSW
254°
WSW
Period9.8 sec.9.7 sec.9.5 sec.9.2 sec.9.0 sec.8.7 sec.8.6 sec.8.5 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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