Sea weather in Grimsby in England All the beach weather in Grimsby

All the essential weather information for enjoying the beach in Grimsby in England, 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 Grimsby over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 18 July 202656°F to 59°Fdiscouraged
Sunday 19 July 202652°F to 59°Fdiscouraged
Monday 20 July 202656°F to 59°Fdiscouraged
Tuesday 21 July 202658°F to 59°Fdiscouraged
Wednesday 22 July 202658°F to 59°Fdiscouraged
Thursday 23 July 202652°F to 59°Fdiscouraged
Friday 24 July 202654°F to 68°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Grimsby

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 04:54 and will set at 21:19 on the beach(es) of Grimsby. The outside temperature will be a high of 59°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 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 temperature14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)14°C (58°F)14°C (57°F)14°C (57°F)
Perceived temperature12°C (53°F)12°C (54°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (53°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%80%80%80%77%76%78%78%
Barometric pressure1019 hPa1019 hPa1019 hPa1020 hPa1021 hPa1022 hPa1022 hPa1023 hPa
Cloud cover97%87%90%92%96%77%65%80%
Heat index14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)14°C (58°F)14°C (57°F)14°C (57°F)
Dew point11°C (51°F)11°C (51°F)10°C (51°F)11°C (52°F)10°C (51°F)10°C (51°F)10°C (51°F)10°C (50°F)
Wind
Speed26km/h (16mph)26km/h (16mph)30km/h (19mph)30km/h (19mph)31km/h (19mph)32km/h (20mph)31km/h (19mph)32km/h (20mph)
Gusts37km/h (23mph)36km/h (22mph)42km/h (26mph)40km/h (25mph)42km/h (26mph)44km/h (28mph)47km/h (29mph)46km/h (29mph)
Direction 352°
N
348°
NNW
344°
NNW
346°
NNW
349°
N
355°
N
352°
N
349°
NNW
Wind chill12°C (53°F)12°C (54°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)12°C (53°F)12°C (53°F)
Waves
Height0.7m (2.2ft)0.7m (2.3ft)0.7m (2.4ft)0.9m (2.9ft)1.0m (3.4ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (4.0ft)
Direction
N
10°
N
13°
NNE
17°
NNE
21°
NNE
20°
NNE
19°
NNE
19°
NNE
Period3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.
Significant height0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature12°C (54°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)12°C (54°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 04:55 and will set at 21:17 on the beach(es) of Grimsby. The outside temperature will be a high of 59°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 19.9mph km/h (with gusts up to 29.2mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)13°C (55°F)15°C (58°F)14°C (58°F)12°C (53°F)11°C (51°F)13°C (56°F)
Perceived temperature11°C (51°F)10°C (51°F)10°C (51°F)13°C (55°F)12°C (54°F)9°C (48°F)8°C (47°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%76%69%70%72%74%80%
Barometric pressure1023 hPa1023 hPa1024 hPa1025 hPa1026 hPa1027 hPa1027 hPa1027 hPa
Cloud cover93%71%62%48%13%1%0%100%
Heat index13°C (56°F)13°C (55°F)13°C (55°F)15°C (58°F)14°C (58°F)12°C (53°F)11°C (51°F)13°C (56°F)
Dew point9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)7°C (44°F)6°C (43°F)10°C (50°F)
Wind
Speed32km/h (20mph)28km/h (17mph)30km/h (19mph)28km/h (18mph)27km/h (17mph)26km/h (16mph)19km/h (12mph)12km/h (8mph)
Gusts47km/h (29mph)41km/h (26mph)42km/h (26mph)37km/h (23mph)38km/h (24mph)32km/h (20mph)24km/h (15mph)20km/h (12mph)
Direction 348°
NNW
333°
NNW
333°
NNW
348°
NNW
356°
N

N

N

N
Wind chill11°C (51°F)10°C (51°F)10°C (51°F)13°C (55°F)12°C (54°F)9°C (48°F)8°C (47°F)12°C (54°F)
Waves
Height1.3m (4.1ft)1.3m (4.4ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.5ft)1.3m (4.4ft)1.2m (4.0ft)1.1m (3.6ft)
Direction 20°
NNE
21°
NNE
20°
NNE
20°
NNE
20°
NNE
20°
NNE
19°
NNE
19°
NNE
Period3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.3.9 sec.9.2 sec.
Significant height0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature12°C (54°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)12°C (54°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 04:57 and will set at 21:16 on the beach(es) of Grimsby. The outside temperature will be a high of 59°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 15.5mph km/h (with gusts up to 23mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (56°F)14°C (57°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (58°F)14°C (58°F)
Perceived temperature12°C (54°F)12°C (54°F)13°C (55°F)13°C (56°F)15°C (59°F)13°C (56°F)13°C (56°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%75%74%73%84%86%87%89%
Barometric pressure1027 hPa1026 hPa1027 hPa1028 hPa1028 hPa1029 hPa1029 hPa1030 hPa
Cloud cover27%45%100%100%100%52%31%7%
Heat index13°C (56°F)13°C (56°F)14°C (57°F)14°C (58°F)15°C (59°F)15°C (59°F)15°C (58°F)14°C (58°F)
Dew point10°C (49°F)9°C (48°F)9°C (49°F)10°C (49°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)
Wind
Speed12km/h (7mph)14km/h (9mph)10km/h (6mph)17km/h (10mph)22km/h (14mph)25km/h (15mph)22km/h (14mph)17km/h (10mph)
Gusts19km/h (12mph)22km/h (14mph)15km/h (9mph)24km/h (15mph)31km/h (19mph)37km/h (23mph)35km/h (22mph)27km/h (17mph)
Direction 316°
NW
315°
NW
329°
NNW
327°
NNW
359°
N
353°
N
12°
NNE
360°
N
Wind chill12°C (54°F)12°C (54°F)13°C (55°F)13°C (56°F)15°C (59°F)13°C (56°F)13°C (56°F)13°C (55°F)
Waves
Height1.0m (3.3ft)0.9m (3.1ft)0.9m (2.9ft)0.8m (2.8ft)0.8m (2.6ft)0.8m (2.5ft)0.8m (2.5ft)0.7m (2.4ft)
Direction 19°
NNE
19°
NNE
19°
NNE
19°
NNE
19°
NNE
19°
NNE
20°
NNE
21°
NNE
Period9.1 sec.8.8 sec.8.7 sec.8.3 sec.8.1 sec.7.9 sec.7.9 sec.7.1 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature12°C (54°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)12°C (54°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 04:58 and will set at 21:15 on the beach(es) of Grimsby. The outside temperature will be a high of 59°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 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (57°F)14°C (57°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)
Perceived temperature13°C (55°F)12°C (54°F)12°C (54°F)15°C (59°F)14°C (57°F)14°C (57°F)15°C (59°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%93%91%82%80%81%83%85%
Barometric pressure1030 hPa1030 hPa1030 hPa1030 hPa1030 hPa1029 hPa1027 hPa1026 hPa
Cloud cover15%89%52%8%18%13%100%94%
Heat index14°C (57°F)14°C (57°F)14°C (57°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)
Dew point12°C (54°F)13°C (55°F)12°C (54°F)12°C (54°F)11°C (53°F)12°C (53°F)12°C (54°F)13°C (55°F)
Wind
Speed15km/h (10mph)17km/h (11mph)21km/h (13mph)17km/h (11mph)14km/h (9mph)13km/h (8mph)12km/h (8mph)7km/h (4mph)
Gusts24km/h (15mph)27km/h (17mph)30km/h (19mph)23km/h (14mph)20km/h (13mph)21km/h (13mph)19km/h (12mph)11km/h (7mph)
Direction 350°
N
335°
NNW
335°
NNW
352°
N
13°
NNE
38°
NE
73°
ENE
150°
SSE
Wind chill13°C (55°F)12°C (54°F)12°C (54°F)15°C (59°F)14°C (57°F)14°C (57°F)15°C (59°F)15°C (59°F)
Waves
Height0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.8ft)0.5m (1.7ft)
Direction 20°
NNE
18°
NNE
18°
NNE
17°
NNE
17°
NNE
20°
NNE
20°
NNE
19°
NNE
Period7.0 sec.6.9 sec.7.2 sec.6.8 sec.6.7 sec.5.6 sec.5.7 sec.5.9 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.1m (0.3ft)
Sea water temperature
Water temperature12°C (54°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)12°C (54°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:00 and will set at 21:13 on the beach(es) of Grimsby. The outside temperature will be a high of 59°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 24.9mph km/h (with gusts up to 32.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (58°F)14°C (58°F)15°C (58°F)15°C (59°F)15°C (58°F)14°C (57°F)14°C (57°F)
Perceived temperature15°C (59°F)15°C (59°F)14°C (57°F)13°C (55°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%91%93%86%77%75%76%79%
Barometric pressure1025 hPa1023 hPa1022 hPa1022 hPa1022 hPa1022 hPa1022 hPa1022 hPa
Cloud cover100%100%100%43%93%87%44%75%
Heat index15°C (59°F)15°C (58°F)14°C (58°F)15°C (58°F)15°C (59°F)15°C (58°F)14°C (57°F)14°C (57°F)
Dew point12°C (54°F)13°C (56°F)13°C (56°F)12°C (54°F)11°C (52°F)10°C (50°F)10°C (50°F)10°C (50°F)
Wind
Speed6km/h (4mph)4km/h (3mph)12km/h (7mph)24km/h (15mph)31km/h (19mph)36km/h (23mph)40km/h (25mph)36km/h (23mph)
Gusts10km/h (6mph)7km/h (4mph)17km/h (11mph)35km/h (22mph)44km/h (27mph)53km/h (33mph)47km/h (29mph)53km/h (33mph)
Direction 219°
SW
295°
WNW
359°
N
351°
N
349°
NNW
346°
NNW
341°
NNW
343°
NNW
Wind chill15°C (59°F)15°C (59°F)14°C (57°F)13°C (55°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (52°F)
Waves
Height0.5m (1.8ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)0.6m (2.0ft)1.0m (3.2ft)1.1m (3.6ft)
Direction 20°
NNE
19°
NNE
16°
NNE
14°
NNE
12°
NNE
14°
NNE
16°
NNE
17°
NNE
Period6.3 sec.6.4 sec.6.4 sec.6.3 sec.6.8 sec.6.8 sec.6.8 sec.6.8 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.7m (2.3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature12°C (54°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)12°C (54°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:01 and will set at 21:12 on the beach(es) of Grimsby. The outside temperature will be a high of 59°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 22.4mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (56°F)11°C (51°F)14°C (56°F)
Perceived temperature11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)13°C (55°F)11°C (53°F)9°C (48°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%79%79%77%74%75%76%85%
Barometric pressure1022 hPa1022 hPa1022 hPa1024 hPa1024 hPa1025 hPa1025 hPa1025 hPa
Cloud cover84%86%92%85%33%5%0%2%
Heat index14°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)15°C (58°F)14°C (56°F)11°C (51°F)14°C (56°F)
Dew point10°C (51°F)10°C (50°F)10°C (51°F)10°C (50°F)10°C (50°F)9°C (49°F)7°C (44°F)11°C (52°F)
Wind
Speed35km/h (22mph)36km/h (22mph)33km/h (21mph)32km/h (20mph)28km/h (18mph)25km/h (16mph)16km/h (10mph)14km/h (9mph)
Gusts49km/h (31mph)49km/h (31mph)45km/h (28mph)43km/h (27mph)39km/h (24mph)42km/h (26mph)33km/h (21mph)23km/h (14mph)
Direction 341°
NNW
341°
NNW
345°
NNW
347°
NNW
352°
N

N

N

N
Wind chill11°C (52°F)11°C (52°F)11°C (52°F)12°C (53°F)13°C (55°F)11°C (53°F)9°C (48°F)12°C (54°F)
Waves
Height1.0m (3.4ft)0.9m (3.0ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (2.9ft)0.8m (2.7ft)0.7m (2.5ft)0.7m (2.4ft)
Direction 15°
NNE
13°
NNE
13°
NNE
16°
NNE
17°
NNE
20°
NNE
20°
NNE
20°
NNE
Period6.8 sec.7.3 sec.7.3 sec.6.6 sec.6.9 sec.7.2 sec.7.2 sec.6.9 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature12°C (54°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)12°C (54°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:03 and will set at 21:10 on the beach(es) of Grimsby. 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 14.9mph km/h (with gusts up to 19.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)12°C (54°F)13°C (56°F)18°C (64°F)18°C (64°F)19°C (66°F)20°C (69°F)17°C (63°F)
Perceived temperature13°C (56°F)11°C (52°F)12°C (54°F)18°C (64°F)18°C (64°F)19°C (66°F)20°C (69°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%72%59%65%58%47%59%
Barometric pressure1025 hPa1024 hPa1024 hPa1022 hPa1021 hPa1019 hPa1017 hPa1017 hPa
Cloud cover2%5%4%3%4%7%32%5%
Heat index13°C (56°F)12°C (54°F)13°C (56°F)18°C (64°F)18°C (64°F)19°C (66°F)20°C (69°F)17°C (63°F)
Dew point10°C (50°F)9°C (48°F)9°C (47°F)10°C (50°F)11°C (52°F)11°C (51°F)9°C (48°F)9°C (48°F)
Wind
Speed6km/h (4mph)12km/h (7mph)12km/h (7mph)10km/h (6mph)15km/h (9mph)12km/h (7mph)24km/h (15mph)21km/h (13mph)
Gusts9km/h (6mph)21km/h (13mph)19km/h (12mph)17km/h (11mph)32km/h (20mph)25km/h (16mph)28km/h (17mph)24km/h (15mph)
Direction 261°
W
259°
W
248°
WSW
200°
SSW
142°
SE
153°
SSE
282°
WNW
283°
WNW
Wind chill13°C (56°F)11°C (52°F)12°C (54°F)18°C (64°F)18°C (64°F)19°C (66°F)20°C (69°F)17°C (63°F)
Waves
Height0.6m (2.1ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.7ft)
Direction 20°
NNE
20°
NNE
22°
NNE
22°
NNE
24°
NNE
23°
NNE
52°
NE
99°
E
Period6.9 sec.6.8 sec.6.6 sec.6.4 sec.6.3 sec.6.1 sec.4.5 sec.4.1 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.1m (0.3ft)0.7m (2.3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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