Location: Times:
Port Dinorwic Tide Tables For the period of January - April 2025 (Local Time) N 53° 10' 60'' W 4° 12' 60''
JANUARY
Time
m
Time
m
1 We
0521 1.3
1049 5.6
1747 1.2
2316 5.3
2 Th
0559 1.3
1131 5.7
1825 1.1
2357 5.3
3 Fr
0637 1.3
1212 5.7
1905 1.1
4 Sa
0040 5.2
0718 1.3
1255 5.6
1947 1.1
5 Su
0125 5.1
0800 1.4
1340 5.5
2032 1.2
6 Mo
0214 5.0
0848 1.6
1431 5.4
2122 1.4
7 Tu
0309 4.8
0942 1.7
1527 5.2
2219 1.5
8 We
0414 4.7
1043 1.8
1633 5.1
2326 1.6
9 Th
0525 4.7
1159 1.8
1746 5.0
10 Fr
0040 1.7
0637 4.8
1316 1.7
1902 5.0
11 Sa
0152 1.6
0742 5.0
1429 1.5
2009 5.1
12 Su
0256 1.5
0838 5.3
1531 1.3
2106 5.3
13 Mo
0351 1.4
0928 5.5
1627 1.1
2157 5.4
14 Tu
0441 1.3
1013 5.6
1715 1.0
2242 5.4
15 We
0525 1.2
1055 5.7
1756 1.0
2323 5.3
16 Th
0602 1.2
1135 5.7
1832 1.0
17 Fr
0001 5.2
0636 1.3
1211 5.6
1907 1.1
18 Sa
0036 5.1
0709 1.4
1246 5.4
1941 1.3
19 Su
0110 5.0
0742 1.6
1321 5.2
2015 1.5
20 Mo
0145 4.8
0817 1.8
1357 5.0
2051 1.7
21 Tu
0225 4.6
0857 2.0
1439 4.8
2134 1.9
22 We
0313 4.4
0943 2.2
1530 4.5
2226 2.2
23 Th
0416 4.3
1045 2.4
1639 4.3
2336 2.3
24 Fr
0530 4.3
1208 2.4
1801 4.3
25 Sa
0054 2.2
0646 4.4
1328 2.3
1918 4.4
26 Su
0202 2.1
0747 4.7
1433 2.0
2016 4.7
27 Mo
0257 1.8
0834 5.0
1524 1.7
2102 4.9
28 Tu
0343 1.6
0915 5.2
1609 1.3
2142 5.1
29 We
0426 1.3
0955 5.5
1653 1.0
2221 5.3
30 Th
0507 1.1
1034 5.7
1733 0.8
2301 5.5
31 Fr
0545 0.9
1114 5.9
1810 0.7
2341 5.5
FEBRUARY
Time
m
Time
m
1 Sa
0622 0.8
1155 6.0
1847 0.6
2 Su
0020 5.5
0659 0.9
1235 5.9
1926 0.7
3 Mo
0101 5.4
0738 1.0
1317 5.8
2006 0.9
4 Tu
0144 5.2
0821 1.2
1403 5.5
2052 1.2
5 We
0233 4.9
0911 1.5
1456 5.2
2145 1.5
6 Th
0333 4.7
1014 1.8
1604 4.8
2253 1.8
7 Fr
0453 4.5
1137 1.9
1732 4.6
8 Sa
0023 2.0
0623 4.6
1312 1.9
1905 4.7
9 Su
0149 1.9
0740 4.8
1432 1.6
2016 4.9
10 Mo
0257 1.7
0837 5.1
1533 1.3
2109 5.1
11 Tu
0349 1.5
0923 5.4
1621 1.1
2151 5.2
12 We
0431 1.2
1003 5.5
1702 0.9
2227 5.3
13 Th
0510 1.1
1039 5.6
1739 0.9
2301 5.3
14 Fr
0542 1.0
1113 5.7
1808 0.9
2333 5.3
15 Sa
0611 1.0
1145 5.6
1836 1.0
16 Su
0003 5.2
0640 1.1
1215 5.5
1906 1.1
17 Mo
0033 5.1
0709 1.3
1245 5.3
1935 1.3
18 Tu
0103 5.0
0740 1.5
1316 5.1
2005 1.5
19 We
0136 4.8
0814 1.7
1351 4.8
2040 1.8
20 Th
0215 4.6
0854 2.0
1433 4.5
2124 2.1
21 Fr
0306 4.3
0948 2.3
1534 4.2
2227 2.4
22 Sa
0424 4.1
1107 2.4
1712 4.1
23 Su
0002 2.4
0559 4.2
1250 2.3
1852 4.2
24 Mo
0131 2.2
0717 4.5
1406 1.9
1958 4.5
25 Tu
0233 1.9
0811 4.9
1501 1.5
2044 4.9
26 We
0321 1.5
0853 5.2
1547 1.1
2123 5.2
27 Th
0403 1.1
0932 5.6
1628 0.8
2201 5.5
28 Fr
0443 0.8
1011 5.9
1709 0.5
2238 5.7
MARCH
Time
m
Time
m
1 Sa
0524 0.6
1050 6.1
1747 0.3
2317 5.7
2 Su
0600 0.5
1131 6.1
1824 0.4
2356 5.7
3 Mo
0637 0.5
1212 6.1
1901 0.5
4 Tu
0035 5.5
0717 0.7
1255 5.8
1942 0.8
5 We
0117 5.3
0800 1.0
1340 5.5
2026 1.2
6 Th
0205 5.0
0850 1.4
1436 5.0
2120 1.7
7 Fr
0305 4.6
0957 1.8
1550 4.6
2234 2.1
8 Sa
0432 4.4
1129 1.9
1735 4.4
9 Su
0013 2.2
0615 4.5
1311 1.8
1911 4.5
10 Mo
0144 2.0
0733 4.7
1426 1.5
2014 4.8
11 Tu
0248 1.7
0827 5.0
1521 1.2
2059 5.0
12 We
0335 1.4
0907 5.3
1603 1.0
2134 5.1
13 Th
0412 1.2
0942 5.4
1639 0.9
2204 5.3
14 Fr
0445 1.1
1014 5.5
1711 0.8
2234 5.3
15 Sa
0517 1.0
1045 5.6
1741 0.9
2302 5.3
16 Su
0545 1.0
1115 5.5
1806 0.9
2331 5.3
17 Mo
0612 1.0
1145 5.4
1833 1.1
18 Tu
0000 5.2
0640 1.2
1214 5.3
1900 1.2
19 We
0029 5.1
0709 1.3
1244 5.1
1929 1.5
20 Th
0100 4.9
0742 1.6
1317 4.8
2001 1.8
21 Fr
0136 4.7
0820 1.9
1357 4.5
2042 2.1
22 Sa
0223 4.4
0911 2.1
1454 4.2
2142 2.4
23 Su
0333 4.2
1027 2.3
1633 4.0
2314 2.4
24 Mo
0513 4.2
1210 2.2
1821 4.2
25 Tu
0053 2.2
0637 4.5
1330 1.8
1928 4.5
26 We
0159 1.8
0736 4.9
1426 1.3
2015 4.9
27 Th
0249 1.4
0820 5.3
1513 0.9
2054 5.3
28 Fr
0331 1.0
0901 5.6
1556 0.6
2132 5.5
29 Sa
0414 0.7
0942 5.9
1638 0.3
2210 5.7
30 Su
0455 0.4
1023 6.1
1721 0.2
2250 5.8
31 Mo
0538 0.3
1106 6.2
1800 0.3
2331 5.8
APRIL
Time
m
Time
m
1 Tu
0616 0.4
1152 6.0
1839 0.5
2 We
0013 5.6
0659 0.6
1237 5.7
1921 0.9
3 Th
0056 5.3
0745 1.0
1327 5.3
2007 1.4
4 Fr
0146 5.0
0840 1.4
1426 4.8
2104 1.8
5 Sa
0250 4.7
0952 1.7
1549 4.4
2220 2.2
6 Su
0418 4.4
1119 1.8
1730 4.3
2356 2.2
7 Mo
0553 4.5
1252 1.7
1855 4.5
8 Tu
0120 2.0
0708 4.7
1402 1.5
1951 4.7
9 We
0221 1.8
0759 4.9
1452 1.3
2032 4.9
10 Th
0307 1.5
0840 5.1
1533 1.1
2105 5.0
11 Fr
0343 1.3
0912 5.3
1606 1.0
2134 5.2
12 Sa
0416 1.1
0944 5.3
1638 1.0
2203 5.3
13 Su
0446 1.0
1015 5.4
1708 1.0
2232 5.3
14 Mo
0518 1.0
1045 5.3
1737 1.0
2300 5.3
15 Tu
0547 1.1
1117 5.3
1803 1.1
2331 5.3
16 We
0616 1.2
1148 5.1
1832 1.3
17 Th
0002 5.2
0647 1.3
1220 4.9
1902 1.5
18 Fr
0035 5.0
0721 1.5
1255 4.7
1936 1.8
19 Sa
0113 4.8
0802 1.7
1338 4.5
2019 2.0
20 Su
0201 4.6
0854 1.9
1438 4.2
2118 2.2
21 Mo
0307 4.4
1004 2.0
1606 4.1
2238 2.3
22 Tu
0433 4.4
1128 1.9
1738 4.3
23 We
0007 2.1
0551 4.6
1245 1.6
1846 4.6
24 Th
0115 1.8
0652 4.9
1344 1.2
1937 4.9
25 Fr
0209 1.4
0742 5.3
1435 0.8
2020 5.3
26 Sa
0256 1.0
0828 5.6
1522 0.6
2100 5.5
27 Su
0342 0.7
0912 5.9
1607 0.4
2142 5.7
28 Mo
0428 0.5
0959 6.0
1654 0.4
2225 5.8
29 Tu
0517 0.4
1047 6.0
1740 0.5
2310 5.8
30 We
0602 0.5
1136 5.8
1822 0.8
2356 5.6
Red are SPRING Tides. Blue are NEAP Tides. Denotes moon phase. Port Dinorwic (N 54° 32' 2" W 0° 44' 17"): HAT: 14.65m, MHWS: 13.33m, MHWN: 9.99m, MLWN: 3.78m, MLWS: 1.06m, LAT: 0.20m.
 Times are noted in UT, add 1 hour to shaded area for DST. Tidal data provided by UKHO and should be used as a guide only and not for navigation. Downloaded free from tidepredictor.co.uk © 2025.
Port Dinorwic Tide Tables For the period of May - August 2025 (Local Time) N 53° 10' 60'' W 4° 12' 60''
MAY
Time
m
Time
m
1 Th
0648 0.7
1225 5.5
1907 1.1
2 Fr
0044 5.4
0739 1.0
1319 5.1
1955 1.5
3 Sa
0136 5.1
0836 1.3
1421 4.7
2052 1.8
4 Su
0239 4.8
0942 1.6
1537 4.4
2201 2.1
5 Mo
0354 4.6
1053 1.7
1700 4.3
2318 2.2
6 Tu
0513 4.6
1212 1.7
1814 4.4
7 We
0036 2.1
0624 4.7
1318 1.6
1911 4.6
8 Th
0138 1.9
0718 4.8
1410 1.4
1953 4.7
9 Fr
0226 1.7
0801 4.9
1452 1.3
2029 4.9
10 Sa
0307 1.5
0838 5.0
1529 1.2
2101 5.0
11 Su
0343 1.3
0912 5.1
1603 1.2
2132 5.2
12 Mo
0417 1.3
0946 5.1
1635 1.2
2203 5.2
13 Tu
0452 1.2
1019 5.1
1709 1.2
2235 5.3
14 We
0527 1.2
1053 5.1
1741 1.3
2309 5.2
15 Th
0559 1.3
1129 5.0
1812 1.4
2343 5.2
16 Fr
0633 1.3
1205 4.9
1845 1.5
17 Sa
0020 5.1
0710 1.4
1245 4.7
1923 1.7
18 Su
0101 4.9
0753 1.6
1330 4.6
2008 1.9
19 Mo
0150 4.8
0843 1.7
1428 4.4
2103 2.0
20 Tu
0248 4.7
0943 1.7
1538 4.4
2208 2.0
21 We
0356 4.7
1048 1.6
1653 4.4
2318 1.9
22 Th
0505 4.8
1158 1.4
1758 4.7
23 Fr
0027 1.7
0607 5.0
1301 1.2
1856 4.9
24 Sa
0128 1.4
0705 5.3
1357 0.9
1945 5.2
25 Su
0222 1.1
0757 5.5
1450 0.8
2032 5.4
26 Mo
0315 0.9
0850 5.7
1541 0.7
2120 5.6
27 Tu
0408 0.7
0941 5.7
1633 0.7
2207 5.7
28 We
0502 0.6
1034 5.7
1725 0.8
2256 5.7
29 Th
0553 0.6
1127 5.5
1810 1.0
2345 5.6
30 Fr
0642 0.8
1219 5.3
1856 1.2
31 Sa
0033 5.4
0731 1.0
1311 5.0
1942 1.5
JUNE
Time
m
Time
m
1 Su
0124 5.2
0823 1.2
1406 4.7
2033 1.7
2 Mo
0218 5.0
0918 1.4
1506 4.5
2128 1.9
3 Tu
0317 4.8
1016 1.6
1609 4.4
2228 2.1
4 We
0420 4.6
1116 1.7
1713 4.3
2335 2.1
5 Th
0523 4.6
1221 1.7
1814 4.4
6 Fr
0040 2.0
0624 4.6
1318 1.7
1906 4.5
7 Sa
0138 1.9
0717 4.7
1408 1.6
1949 4.7
8 Su
0228 1.8
0803 4.8
1451 1.5
2028 4.9
9 Mo
0311 1.6
0845 4.9
1531 1.5
2104 5.0
10 Tu
0351 1.5
0923 4.9
1608 1.4
2139 5.1
11 We
0431 1.4
1000 5.0
1646 1.4
2214 5.2
12 Th
0510 1.3
1037 5.0
1724 1.4
2251 5.3
13 Fr
0548 1.3
1116 5.0
1759 1.4
2330 5.3
14 Sa
0624 1.2
1155 4.9
1835 1.4
15 Su
0009 5.2
0702 1.3
1236 4.9
1914 1.5
16 Mo
0051 5.2
0742 1.3
1321 4.8
1956 1.6
17 Tu
0136 5.1
0827 1.3
1410 4.7
2044 1.7
18 We
0226 5.0
0918 1.4
1506 4.6
2138 1.7
19 Th
0322 5.0
1013 1.4
1609 4.6
2237 1.7
20 Fr
0425 5.0
1114 1.4
1713 4.7
2344 1.7
21 Sa
0528 5.0
1222 1.3
1818 4.8
22 Su
0053 1.5
0635 5.1
1327 1.2
1918 5.0
23 Mo
0158 1.3
0738 5.2
1429 1.1
2014 5.2
24 Tu
0301 1.1
0838 5.3
1527 1.1
2106 5.4
25 We
0401 0.9
0935 5.4
1622 1.0
2157 5.5
26 Th
0457 0.8
1028 5.4
1714 1.0
2246 5.6
27 Fr
0549 0.7
1120 5.4
1800 1.1
2334 5.6
28 Sa
0633 0.8
1208 5.2
1842 1.2
29 Su
0020 5.5
0717 0.9
1252 5.1
1923 1.3
30 Mo
0103 5.4
0759 1.1
1336 4.9
2004 1.5
JULY
Time
m
Time
m
1 Tu
0146 5.2
0842 1.3
1421 4.7
2047 1.7
2 We
0232 4.9
0928 1.5
1509 4.5
2134 2.0
3 Th
0320 4.7
1016 1.8
1602 4.3
2227 2.1
4 Fr
0417 4.5
1111 1.9
1702 4.3
2333 2.2
5 Sa
0519 4.4
1218 2.0
1806 4.4
6 Su
0044 2.2
0628 4.4
1319 1.9
1907 4.5
7 Mo
0147 2.0
0730 4.5
1416 1.9
1957 4.7
8 Tu
0244 1.9
0822 4.6
1504 1.7
2042 4.9
9 We
0331 1.7
0906 4.8
1548 1.6
2121 5.1
10 Th
0415 1.4
0946 4.9
1629 1.5
2158 5.3
11 Fr
0456 1.3
1024 5.0
1709 1.3
2236 5.4
12 Sa
0536 1.1
1102 5.1
1746 1.2
2315 5.5
13 Su
0611 1.0
1142 5.1
1822 1.2
2354 5.5
14 Mo
0647 1.0
1220 5.1
1858 1.2
15 Tu
0034 5.5
0725 1.0
1301 5.1
1937 1.3
16 We
0115 5.5
0805 1.0
1344 5.0
2019 1.4
17 Th
0200 5.3
0849 1.2
1433 4.9
2107 1.5
18 Fr
0250 5.2
0940 1.3
1528 4.7
2203 1.7
19 Sa
0350 5.0
1038 1.5
1635 4.6
2309 1.8
20 Su
0500 4.9
1152 1.6
1750 4.7
21 Mo
0032 1.7
0620 4.8
1310 1.6
1904 4.8
22 Tu
0151 1.5
0736 4.9
1421 1.5
2008 5.1
23 We
0300 1.3
0840 5.1
1524 1.4
2102 5.3
24 Th
0401 1.0
0934 5.2
1617 1.2
2150 5.5
25 Fr
0453 0.9
1022 5.3
1705 1.1
2236 5.7
26 Sa
0539 0.8
1105 5.3
1746 1.0
2318 5.7
27 Su
0616 0.8
1146 5.3
1821 1.1
2356 5.6
28 Mo
0652 0.9
1222 5.2
1856 1.2
29 Tu
0033 5.5
0727 1.0
1257 5.0
1930 1.3
30 We
0109 5.3
0802 1.3
1333 4.8
2005 1.6
31 Th
0145 5.0
0837 1.5
1411 4.6
2044 1.8
AUGUST
Time
m
Time
m
1 Fr
0224 4.8
0917 1.8
1455 4.5
2129 2.1
2 Sa
0313 4.5
1005 2.0
1552 4.3
2226 2.3
3 Su
0417 4.3
1109 2.2
1704 4.2
2346 2.4
4 Mo
0539 4.2
1232 2.3
1823 4.3
5 Tu
0112 2.3
0703 4.3
1344 2.1
1930 4.6
6 We
0220 2.0
0806 4.5
1442 1.9
2020 4.8
7 Th
0312 1.7
0852 4.7
1528 1.7
2101 5.1
8 Fr
0356 1.4
0930 5.0
1609 1.4
2138 5.4
9 Sa
0435 1.1
1006 5.2
1648 1.2
2215 5.6
10 Su
0514 0.9
1042 5.3
1727 1.0
2253 5.8
11 Mo
0551 0.7
1120 5.4
1801 0.9
2332 5.8
12 Tu
0625 0.7
1157 5.4
1836 0.9
13 We
0011 5.8
0701 0.7
1235 5.4
1913 1.0
14 Th
0051 5.7
0739 0.9
1316 5.2
1953 1.1
15 Fr
0133 5.5
0821 1.1
1401 5.0
2040 1.4
16 Sa
0223 5.2
0910 1.4
1455 4.8
2138 1.7
17 Su
0325 4.9
1013 1.8
1608 4.6
2252 1.9
18 Mo
0449 4.6
1136 2.0
1738 4.6
19 Tu
0029 1.9
0626 4.6
1307 1.9
1903 4.8
20 We
0156 1.6
0745 4.8
1423 1.7
2007 5.1
21 Th
0303 1.3
0844 5.0
1521 1.5
2057 5.4
22 Fr
0355 1.0
0929 5.2
1607 1.3
2139 5.6
23 Sa
0440 0.9
1007 5.3
1647 1.1
2217 5.7
24 Su
0519 0.8
1043 5.4
1724 1.0
2253 5.7
25 Mo
0552 0.8
1117 5.4
1755 1.0
2328 5.7
26 Tu
0622 0.9
1149 5.3
1825 1.1
27 We
0000 5.5
0651 1.1
1220 5.2
1856 1.3
28 Th
0031 5.3
0720 1.3
1251 5.0
1927 1.5
29 Fr
0102 5.1
0752 1.5
1324 4.8
2002 1.8
30 Sa
0137 4.8
0827 1.8
1403 4.6
2042 2.1
31 Su
0220 4.5
0910 2.2
1452 4.4
2136 2.3
Red are SPRING Tides. Blue are NEAP Tides. Denotes moon phase. Port Dinorwic (N 54° 32' 2" W 0° 44' 17"): HAT: 14.65m, MHWS: 13.33m, MHWN: 9.99m, MLWN: 3.78m, MLWS: 1.06m, LAT: 0.20m.
 Times are noted in UT, add 1 hour to shaded area for DST. Tidal data provided by UKHO and should be used as a guide only and not for navigation. Downloaded free from tidepredictor.co.uk © 2025.
Port Dinorwic Tide Tables For the period of September - December 2025 (Local Time) N 53° 10' 60'' W 4° 12' 60''
SEPTEMBER
Time
m
Time
m
1 Mo
0320 4.2
1011 2.4
1607 4.2
2253 2.5
2 Tu
0458 4.0
1142 2.5
1740 4.3
3 We
0036 2.3
0639 4.2
1313 2.3
1859 4.5
4 Th
0152 2.0
0744 4.5
1416 2.0
1952 4.9
5 Fr
0245 1.6
0828 4.8
1501 1.7
2033 5.2
6 Sa
0327 1.2
0905 5.1
1541 1.3
2110 5.5
7 Su
0406 0.9
0939 5.4
1619 1.0
2147 5.8
8 Mo
0444 0.7
1014 5.6
1658 0.8
2224 6.0
9 Tu
0523 0.5
1051 5.7
1736 0.7
2304 6.1
10 We
0559 0.5
1130 5.7
1812 0.7
2345 6.0
11 Th
0636 0.6
1209 5.6
1850 0.8
12 Fr
0026 5.9
0714 0.9
1250 5.4
1932 1.1
13 Sa
0112 5.5
0757 1.2
1336 5.1
2022 1.4
14 Su
0205 5.1
0848 1.7
1434 4.8
2126 1.8
15 Mo
0315 4.7
0958 2.1
1555 4.6
2251 2.0
16 Tu
0457 4.4
1131 2.2
1735 4.6
17 We
0033 1.9
0635 4.6
1306 2.1
1859 4.9
18 Th
0154 1.6
0745 4.8
1416 1.8
1957 5.2
19 Fr
0252 1.3
0833 5.1
1507 1.5
2042 5.4
20 Sa
0338 1.1
0910 5.2
1547 1.3
2118 5.6
21 Su
0416 0.9
0943 5.3
1622 1.1
2151 5.7
22 Mo
0451 0.9
1014 5.4
1656 1.1
2224 5.7
23 Tu
0522 0.9
1044 5.4
1728 1.1
2256 5.6
24 We
0550 1.0
1114 5.4
1756 1.1
2327 5.5
25 Th
0617 1.2
1145 5.3
1825 1.3
2357 5.3
26 Fr
0646 1.4
1215 5.2
1856 1.5
27 Sa
0028 5.1
0715 1.6
1247 5.0
1930 1.8
28 Su
0102 4.8
0748 1.9
1323 4.8
2009 2.0
29 Mo
0143 4.5
0828 2.2
1410 4.5
2101 2.3
30 Tu
0241 4.2
0927 2.5
1519 4.3
2216 2.4
OCTOBER
Time
m
Time
m
1 We
0420 4.0
1053 2.6
1656 4.3
2354 2.3
2 Th
0603 4.2
1232 2.4
1817 4.6
3 Fr
0112 2.0
0709 4.6
1337 2.0
1913 4.9
4 Sa
0206 1.6
0754 4.9
1424 1.6
1957 5.3
5 Su
0250 1.2
0831 5.2
1507 1.3
2036 5.7
6 Mo
0330 0.8
0907 5.5
1547 0.9
2115 6.0
7 Tu
0410 0.6
0943 5.7
1627 0.7
2156 6.1
8 We
0452 0.5
1022 5.9
1709 0.6
2238 6.2
9 Th
0533 0.5
1102 5.9
1751 0.6
2323 6.1
10 Fr
0613 0.7
1146 5.7
1833 0.8
11 Sa
0009 5.8
0655 1.0
1230 5.5
1920 1.1
12 Su
0058 5.4
0741 1.4
1321 5.2
2015 1.5
13 Mo
0158 5.0
0837 1.9
1423 4.9
2124 1.8
14 Tu
0318 4.6
0950 2.2
1548 4.7
2248 1.9
15 We
0456 4.5
1118 2.3
1720 4.7
16 Th
0018 1.8
0622 4.6
1245 2.1
1836 4.9
17 Fr
0131 1.6
0723 4.8
1351 1.9
1932 5.2
18 Sa
0225 1.3
0809 5.0
1439 1.6
2015 5.4
19 Su
0309 1.2
0844 5.2
1520 1.4
2051 5.5
20 Mo
0346 1.1
0914 5.3
1554 1.3
2124 5.5
21 Tu
0418 1.1
0944 5.4
1627 1.2
2156 5.5
22 We
0449 1.1
1013 5.5
1659 1.2
2227 5.5
23 Th
0520 1.2
1044 5.5
1732 1.3
2259 5.4
24 Fr
0549 1.3
1115 5.4
1802 1.4
2331 5.2
25 Sa
0617 1.5
1147 5.3
1833 1.6
26 Su
0004 5.0
0647 1.7
1220 5.1
1908 1.8
27 Mo
0040 4.8
0721 1.9
1258 4.9
1948 2.0
28 Tu
0123 4.6
0803 2.2
1345 4.7
2039 2.1
29 We
0219 4.3
0859 2.4
1447 4.6
2145 2.2
30 Th
0342 4.2
1013 2.5
1609 4.5
2302 2.2
31 Fr
0513 4.3
1136 2.4
1725 4.7
NOVEMBER
Time
m
Time
m
1 Sa
0019 1.9
0621 4.6
1246 2.1
1826 5.0
2 Su
0118 1.5
0711 5.0
1341 1.7
1916 5.4
3 Mo
0208 1.2
0754 5.3
1429 1.3
2001 5.7
4 Tu
0254 0.9
0834 5.6
1513 1.0
2046 5.9
5 We
0338 0.7
0915 5.8
1600 0.8
2131 6.1
6 Th
0423 0.6
0958 5.9
1647 0.7
2218 6.1
7 Fr
0511 0.7
1043 5.9
1737 0.7
2308 6.0
8 Sa
0556 0.9
1130 5.8
1824 0.9
2359 5.7
9 Su
0642 1.2
1219 5.6
1914 1.1
10 Mo
0054 5.3
0731 1.5
1312 5.4
2011 1.4
11 Tu
0155 4.9
0827 1.9
1413 5.1
2116 1.6
12 We
0308 4.7
0932 2.2
1527 4.9
2227 1.8
13 Th
0428 4.5
1045 2.3
1644 4.9
2341 1.8
14 Fr
0543 4.6
1202 2.2
1754 4.9
15 Sa
0049 1.7
0645 4.7
1310 2.0
1854 5.0
16 Su
0146 1.6
0733 4.9
1403 1.9
1941 5.1
17 Mo
0232 1.5
0811 5.1
1447 1.7
2021 5.2
18 Tu
0312 1.4
0845 5.2
1526 1.6
2057 5.3
19 We
0347 1.4
0917 5.3
1602 1.5
2131 5.3
20 Th
0420 1.4
0948 5.4
1638 1.4
2205 5.3
21 Fr
0454 1.4
1020 5.4
1712 1.4
2239 5.2
22 Sa
0527 1.5
1053 5.4
1746 1.5
2314 5.2
23 Su
0558 1.6
1128 5.4
1820 1.5
2349 5.0
24 Mo
0631 1.7
1204 5.3
1856 1.6
25 Tu
0027 4.9
0707 1.9
1244 5.1
1936 1.8
26 We
0110 4.7
0747 2.0
1329 5.0
2022 1.9
27 Th
0202 4.6
0837 2.2
1421 4.9
2116 1.9
28 Fr
0304 4.5
0936 2.2
1524 4.8
2217 1.9
29 Sa
0417 4.5
1041 2.2
1631 4.9
2322 1.7
30 Su
0525 4.7
1152 2.0
1735 5.1
DECEMBER
Time
m
Time
m
1 Mo
0027 1.5
0625 4.9
1255 1.8
1835 5.3
2 Tu
0127 1.3
0718 5.2
1353 1.5
1930 5.5
3 We
0221 1.1
0807 5.4
1447 1.2
2023 5.7
4 Th
0314 1.0
0854 5.7
1541 1.0
2115 5.8
5 Fr
0406 0.9
0942 5.8
1635 0.8
2208 5.9
6 Sa
0458 0.9
1031 5.9
1731 0.8
2301 5.8
7 Su
0548 1.0
1121 5.9
1819 0.8
2354 5.6
8 Mo
0634 1.2
1211 5.8
1909 1.0
9 Tu
0046 5.3
0720 1.4
1300 5.6
2000 1.2
10 We
0140 5.0
0809 1.7
1354 5.3
2053 1.4
11 Th
0238 4.8
0901 1.9
1451 5.1
2149 1.6
12 Fr
0339 4.6
1000 2.1
1552 4.9
2248 1.8
13 Sa
0444 4.5
1103 2.2
1657 4.8
2354 1.9
14 Su
0548 4.5
1213 2.2
1801 4.7
15 Mo
0055 1.9
0646 4.6
1317 2.1
1901 4.8
16 Tu
0151 1.8
0735 4.8
1412 2.0
1950 4.9
17 We
0238 1.8
0817 5.0
1500 1.8
2034 5.0
18 Th
0321 1.7
0855 5.1
1543 1.7
2114 5.0
19 Fr
0400 1.6
0930 5.3
1622 1.6
2150 5.1
20 Sa
0435 1.5
1004 5.4
1700 1.5
2226 5.1
21 Su
0512 1.5
1039 5.4
1737 1.4
2302 5.1
22 Mo
0546 1.5
1116 5.5
1811 1.4
2339 5.1
23 Tu
0619 1.5
1153 5.5
1845 1.4
24 We
0017 5.0
0655 1.6
1230 5.4
1922 1.4
25 Th
0055 5.0
0732 1.7
1311 5.3
2002 1.5
26 Fr
0139 4.9
0814 1.8
1355 5.2
2046 1.5
27 Sa
0227 4.8
0901 1.9
1444 5.1
2136 1.6
28 Su
0324 4.7
0956 1.9
1543 5.0
2233 1.6
29 Mo
0430 4.7
1059 2.0
1649 5.0
2341 1.6
30 Tu
0539 4.8
1214 1.9
1758 5.1
31 We
0052 1.6
0647 4.9
1326 1.7
1908 5.2
Red are SPRING Tides. Blue are NEAP Tides. Denotes moon phase. Port Dinorwic (N 54° 32' 2" W 0° 44' 17"): HAT: 14.65m, MHWS: 13.33m, MHWN: 9.99m, MLWN: 3.78m, MLWS: 1.06m, LAT: 0.20m.
 Times are noted in UT, add 1 hour to shaded area for DST. Tidal data provided by UKHO and should be used as a guide only and not for navigation. Downloaded free from tidepredictor.co.uk © 2025.