Port-Log Predictions Monthly

Monthly Predictions Sheet

Grimsby

GRIMSBY

TIME ZONE U.T.(G.M.T.)

TIMES AND HEIGHTS OF HIGH AND LOW WATERS

YEAR 2026

May
	Time	m		Time	m		Time	m		Time	m		Time	m
27 Mon	0250	5.9	04 Mon	0103	1.6	11 Mon	0034	5.4	18 Mon	0017	1.1	25 Mon	0100	5.8
	0840	2.5		0655	6.7		0625	2.9		0617	7.0		0644	2.7
	1443	6.1		1316	1.5		1234	5.6		1242	1.1		1258	6.0
	2121	1.6		1922	6.4		1905	2.3		1842	7.1		1937	1.9

28 Tue	0345	6.2	05 Tue	0132	1.7	12 Tue	0144	5.6	19 Tue	0103	1.2	26 Tue	0203	5.9
	0934	2.1		0724	6.6		0737	2.7		0700	7.0		0754	2.6
	1535	6.4		1347	1.6		1341	5.9		1332	1.1		1401	6.1
	2207	1.4		1956	6.2		2009	2.0		1935	7.0		2035	1.8

29 Wed	0425	6.4	06 Wed	0202	1.9	13 Wed	0241	5.9	20 Wed	0149	1.4	27 Wed	0257	6.0
	1020	1.8		0754	6.4		0838	2.4		0745	6.9		0855	2.3
	1618	6.6		1420	1.8		1437	6.2		1423	1.2		1457	6.2
	2247	1.3		2030	6.0		2106	1.7		2031	6.7		2124	1.7

30 Thu	0457	6.6	07 Thu	0234	2.1	14 Thu	0329	6.2	21 Thu	0237	1.7	28 Thu	0342	6.1
	1101	1.6		0828	6.2		0930	2.0		0833	6.7		0946	2.1
	1656	6.7		1457	2.0		1526	6.6		1518	1.4		1546	6.3
	2325	1.3		2110	5.7		2157	1.4		2132	6.4		2208	1.7

01 Fri	0527	6.6	08 Fri	0312	2.4	15 Fri	0412	6.5	22 Fri	0328	2.1	29 Fri	0420	6.3
	1139	1.5		0908	5.9		1019	1.6		0928	6.4		1031	1.9
	1733	6.7		1543	2.3		1614	6.9		1617	1.6		1630	6.4
				2203	5.5		2245	1.2		2241	6.1		2249	1.7

02 Sat	0000	1.3	09 Sat	0401	2.7	16 Sat	0454	6.7	23 Sat	0425	2.4	30 Sat	0455	6.4
	0557	6.7		1001	5.7		1107	1.4		1034	6.2		1112	1.7
	1214	1.5		1644	2.4		1701	7.1		1722	1.8		1711	6.4
	1810	6.7		2314	5.3		2331	1.1		2352	5.9		2328	1.7

03 Sun	0032	1.4	10 Sun	0507	2.9	17 Sun	0535	6.9	24 Sun	0532	2.6	31 Sun	0528	6.5
	0627	6.7		1113	5.5		1154	1.2		1148	6.0		1150	1.7
	1245	1.5		1755	2.5		1750	7.2		1831	1.9		1751	6.4
	1847	6.6

©Associated British Ports, 2026. Tidal Predictions are reproduced with kind permission of the United Kingdom Hydrographic Office and Controller of HMSO. Crown copyright reserved. The information contained in this report is subject to change at short notice. Although every effort is made to ensure its accuracy, users should not rely upon it without making their own inquiries.