High and low water times and heights at Harwich
Tidal predictions are available for the next 28 days. For information beyond this period, please consider using the POLTIPS·3 software package, available for purchase from the Marine Data Products Team.
Times in GMT, heights in metres above chart datum. For times in BST, add one hour.
Predictions DO NOT include meteorological effects.
(H - high water, L - low water)
© National Oceanography Centre, Liverpool
Wed 15th
May 202404:27
3.38m H10:18
1.40m L16:37
3.24m H23:12
0.91m L
May 202404:27
3.38m H10:18
1.40m L16:37
3.24m H23:12
0.91m L
Thu 16th05:34
3.23m H11:28
1.50m L17:47
3.12m H
3.23m H11:28
1.50m L17:47
3.12m H
Fri 17th00:28
0.92m L06:54
3.21m H12:51
1.48m L19:06
3.13m H
0.92m L06:54
3.21m H12:51
1.48m L19:06
3.13m H
Sat 18th01:37
0.87m L08:03
3.31m H14:00
1.36m L20:15
3.24m H
0.87m L08:03
3.31m H14:00
1.36m L20:15
3.24m H
Sun 19th02:33
0.79m L08:57
3.45m H14:52
1.21m L21:08
3.40m H
0.79m L08:57
3.45m H14:52
1.21m L21:08
3.40m H
Mon 20th03:17
0.74m L09:42
3.59m H15:33
1.08m L21:53
3.55m H
0.74m L09:42
3.59m H15:33
1.08m L21:53
3.55m H
Tue 21st03:54
0.70m L10:20
3.71m H16:08
0.96m L22:33
3.67m H
0.70m L10:20
3.71m H16:08
0.96m L22:33
3.67m H
Wed 22nd04:27
0.69m L10:56
3.80m H16:42
0.86m L23:10
3.76m H
0.69m L10:56
3.80m H16:42
0.86m L23:10
3.76m H
Thu 23rd05:00
0.69m L11:31
3.87m H17:16
0.78m L23:47
3.82m H
0.69m L11:31
3.87m H17:16
0.78m L23:47
3.82m H
Fri 24th05:34
0.70m L12:07
3.90m H17:53
0.72m L
0.70m L12:07
3.90m H17:53
0.72m L
Sat 25th00:24
3.86m H06:09
0.72m L12:43
3.89m H18:30
0.67m L
3.86m H06:09
0.72m L12:43
3.89m H18:30
0.67m L
Sun 26th01:03
3.87m H06:47
0.75m L13:21
3.84m H19:11
0.64m L
3.87m H06:47
0.75m L13:21
3.84m H19:11
0.64m L
Mon 27th01:44
3.85m H07:27
0.81m L14:00
3.76m H19:54
0.64m L
3.85m H07:27
0.81m L14:00
3.76m H19:54
0.64m L
Tue 28th02:28
3.80m H08:11
0.90m L14:43
3.66m H20:43
0.65m L
3.80m H08:11
0.90m L14:43
3.66m H20:43
0.65m L
Wed 29th03:17
3.71m H09:02
1.01m L15:33
3.55m H21:40
0.67m L
3.71m H09:02
1.01m L15:33
3.55m H21:40
0.67m L
Thu 30th04:13
3.62m H10:00
1.12m L16:29
3.47m H22:47
0.67m L
3.62m H10:00
1.12m L16:29
3.47m H22:47
0.67m L
Fri 31st05:18
3.55m H11:09
1.18m L17:33
3.45m H
3.55m H11:09
1.18m L17:33
3.45m H
Sat 1st
Jun 202400:00
0.64m L06:28
3.56m H12:20
1.17m L18:40
3.49m H
Jun 202400:00
0.64m L06:28
3.56m H12:20
1.17m L18:40
3.49m H
Sun 2nd01:09
0.58m L07:39
3.62m H13:27
1.10m L19:48
3.57m H
0.58m L07:39
3.62m H13:27
1.10m L19:48
3.57m H
Mon 3rd02:12
0.53m L08:45
3.72m H14:27
0.99m L20:54
3.69m H
0.53m L08:45
3.72m H14:27
0.99m L20:54
3.69m H
Tue 4th03:07
0.51m L09:42
3.81m H15:21
0.86m L21:55
3.81m H
0.51m L09:42
3.81m H15:21
0.86m L21:55
3.81m H
Wed 5th03:57
0.52m L10:34
3.89m H16:12
0.72m L22:49
3.93m H
0.52m L10:34
3.89m H16:12
0.72m L22:49
3.93m H
Thu 6th04:43
0.55m L11:20
3.94m H17:02
0.60m L23:37
4.02m H
0.55m L11:20
3.94m H17:02
0.60m L23:37
4.02m H
Fri 7th05:27
0.61m L12:03
3.96m H17:51
0.52m L
0.61m L12:03
3.96m H17:51
0.52m L
Sat 8th00:23
4.04m H06:10
0.69m L12:45
3.94m H18:38
0.49m L
4.04m H06:10
0.69m L12:45
3.94m H18:38
0.49m L
Sun 9th01:06
4.00m H06:54
0.81m L13:24
3.87m H19:24
0.52m L
4.00m H06:54
0.81m L13:24
3.87m H19:24
0.52m L
Mon 10th01:49
3.90m H07:35
0.94m L14:03
3.77m H20:09
0.58m L
3.90m H07:35
0.94m L14:03
3.77m H20:09
0.58m L
Tue 11th02:31
3.76m H08:16
1.07m L14:42
3.65m H20:54
0.66m L
3.76m H08:16
1.07m L14:42
3.65m H20:54
0.66m L
Disclaimer
While every effort has been made to ensure the accuracy of the information provided, no responsibility can be accepted by the National Oceanography Centre for any consequential loss or damage arising from its use.