Port-Log Predictions Monthly

Monthly Predictions Sheet

Orwell Navigation

ORWELL NAVIGATION

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

TIMES AND HEIGHTS OF HIGH AND LOW WATERS

YEAR 2025

March
	Time	m		Time	m		Time	m		Time	m		Time	m		Time	m
24 Mon	0204	1.1	03 Mon	0155	4.3	10 Mon	0222	0.9	17 Mon	0136	3.9	24 Mon	0654	2.9	31 Mon	0049	4.4
	0847	3.0		0739	-0.1		0910	3.3		0713	0.4		1308	1.3		0637	-0.1
	1445	1.0		1427	4.3		1452	1.1		1354	3.8		1924	2.8		1320	4.4
	2115	3.1		1949	0.3		2137	3.2		1915	0.6					1849	0.2

25 Tue	0317	0.9	04 Tue	0234	4.3	11 Tue	0334	0.6	18 Tue	0204	3.9	25 Tue	0138	1.0	01 Tue	0130	4.5
	1004	3.3		0817	0.0		1010	3.7		0737	0.4		0818	3.0		0714	0.0
	1544	0.9		1508	4.1		1549	0.9		1419	3.8		1421	1.1		1401	4.3
	2223	3.4		2029	0.3		2230	3.6		1944	0.6		2043	3.0		1930	0.2

26 Wed	0416	0.6	05 Wed	0315	4.2	12 Wed	0428	0.4	19 Wed	0234	3.9	26 Wed	0252	0.8	02 Wed	0212	4.5
	1056	3.7		0856	0.2		1058	3.9		0807	0.5		0937	3.4		0753	0.1
	1632	0.7		1551	3.8		1635	0.8		1450	3.8		1517	0.9		1443	4.1
	2313	3.7		2112	0.5		2315	3.9		2017	0.6		2151	3.4		2012	0.2

27 Thu	0503	0.3	06 Thu	0359	4.0	13 Thu	0512	0.2	20 Thu	0308	3.8	27 Thu	0348	0.5	03 Thu	0256	4.3
	1141	4.0		0940	0.5		1141	4.1		0839	0.6		1030	3.8		0834	0.4
	1715	0.5		1636	3.5		1716	0.7		1528	3.7		1606	0.7		1525	3.8
	2356	3.9		2159	0.7		2356	4.0		2052	0.7		2243	3.7		2056	0.4

28 Fri	0545	0.1	07 Fri	0452	3.6	14 Fri	0550	0.2	21 Fri	0348	3.6	28 Fri	0435	0.2	04 Fri	0346	4.0
	1222	4.2		1034	0.9		1221	4.1		0914	0.8		1115	4.1		0919	0.7
	1755	0.4		1732	3.1		1752	0.6		1612	3.4		1648	0.5		1611	3.4
				2306	0.9					2133	0.9		2326	4.0		2148	0.6

01 Sat	0036	4.1	08 Sat	0608	3.2	15 Sat	0034	4.0	22 Sat	0435	3.3	29 Sat	0519	0.0	05 Sat	0443	3.5
	0626	0.0		1207	1.1		0625	0.2		0957	1.0		1157	4.3		1015	1.1
	1304	4.3		1854	2.8		1257	4.0		1706	3.1		1729	0.3		1708	3.0
	1833	0.3					1824	0.6		2227	1.0					2305	0.8

02 Sun	0116	4.2	09 Sun	0049	1.0	16 Sun	0107	4.0	23 Sun	0539	3.0	30 Sun	0007	4.2	06 Sun	0608	3.2
	0702	-0.1		0752	3.1		0651	0.3		1101	1.2		0559	-0.1		1154	1.3
	1345	4.3		1340	1.2		1329	3.8		1814	2.9		1239	4.4		1841	2.8
	1910	0.3		2029	2.9		1849	0.6		2352	1.2		1809	0.2

©Associated British Ports, 2025. 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.