Tide times for St Marys, 2020

Mean range at springs = 4.95 m
Mean range at neaps = 2.31 m
Abbreviation =
Approximate time after Dover = 367 minutes
Times are in GMT/UTC. For summer time add one hour in non-shaded areas.

These tidal predictions are NOT accurate, as they are currently based on too little data. As an indication, they probably get times right to within half an hour or so. Hopefully, that'll improve in the future. As such, they are supplied for planning purposes only, not for navigation. More accurate information for St Marys may be found at the UKHO's EasyTide website.
Predictions are based on Environment Agency tide gauge data from the real-time data API (Beta) : public sector information licensed under the Open Government Licence v3.0
Predictions made using Wesley Bowman's python implementation of UTide.

St Marys, 2020, GMT. Mean ranges: springs = 4.95 m, neaps = 2.31 m.

January
108295.0
14531.7
W 20484.6
1602441.2
08405.4
TH15171.1
21105.1
203081.9
09134.8
TH15371.9
21364.4
1703381.4
09355.2
F 16131.4
22094.9
303562.1
10044.6
F 16292.1
22334.3
1804381.6
10375.0
SA17161.6
23164.8
404552.2
11044.5
SA17302.1
23404.3
1905451.7
11464.8
SU18251.7
506022.2
12104.4
SU18352.1
2000264.7
06561.7
M 12574.8
19331.7
600484.4
07092.1
M 13124.5
19361.9
2101344.8
08051.6
TU14044.8
20371.6
701464.5
08091.9
TU14084.7
20311.7
2202355.0
09071.5
W 15034.9
21331.4
802374.8
09021.6
W 14584.9
21211.5
2303295.2
10001.3
TH15545.1
22221.3
903235.0
09501.4
TH15455.1
22081.3
2404165.3
10461.1
F 16395.2
23041.2
1004075.3
10361.1
F 16295.3
22531.1
2504585.5
11271.0
SA17195.3
23431.1
1104505.5
11210.9
SA17135.4
23380.9
2605375.5
12041.0
SU17555.3
1205345.6
12060.8
SU17575.5
2700181.1
06135.5
M 12381.1
18305.2
1300220.9
06185.7
M 12510.8
18425.5
2800511.2
06475.4
TU13111.2
19035.1
1401080.9
07035.7
TU13380.8
19285.4
2901221.3
07205.3
W 13431.3
19355.0
1501541.0
07505.6
W 14260.9
20175.3
3001541.5
07545.2
TH14151.5
20094.9
3102281.7
08295.0
F 14511.7
20464.7
February
103061.9
09094.8
SA15321.9
21304.5
1604081.5
10054.9
SU16431.7
22424.7
203542.1
09584.5
SU16242.1
22264.3
1705141.8
11154.6
M 17541.9
23584.5
304542.2
11004.4
M 17282.2
23384.3
1806321.9
12364.4
TU19131.9
406092.2
12144.3
TU18422.1
1901164.6
07511.8
W 13534.5
20241.8
500554.4
07252.1
W 13274.4
19532.0
2002244.8
08581.6
TH14564.7
21231.6
602034.6
08321.8
TH14314.7
20551.7
2103195.0
09511.4
F 15464.9
22101.4
703004.9
09291.5
F 15255.0
21491.3
2204045.2
10341.2
SA16275.1
22501.2
803505.3
10201.1
SA16145.3
22381.0
2304435.4
11111.0
SU17035.2
23251.1
904365.6
11070.8
SU17005.6
23250.8
2405185.5
11441.0
M 17355.3
23571.0
1005205.9
11520.5
M 17445.8
2505515.6
12141.0
TU18065.3
1100090.6
06046.0
TU12370.4
18285.8
2600261.1
06215.5
W 12431.1
18355.3
1200530.6
06486.0
W 13210.5
19125.8
2700551.1
06505.4
TH13111.2
19045.2
1301380.7
07325.9
TH14060.7
19565.6
2801231.3
07205.3
F 13411.3
19345.1
1402240.9
08185.6
F 14521.0
20445.3
2901541.5
07525.1
SA14131.5
20064.9
1503121.2
09085.3
SA15431.3
21375.0
March
102281.7
08274.9
SU14491.7
20454.7
1603401.5
09364.7
M 16111.8
22114.6
203101.9
09104.6
M 15342.0
21344.5
1704471.9
10484.4
TU17262.1
23334.4
304032.1
10064.4
TU16342.2
22414.3
1806112.0
12194.2
W 18522.1
405182.3
11244.2
W 17552.2
1900594.4
07362.0
TH13424.3
20081.9
500094.3
06472.2
TH12534.3
19212.1
2002084.6
08421.7
F 14434.6
21061.7
601334.5
08061.9
F 14084.6
20331.7
2103014.9
09321.4
SA15284.8
21501.4
702384.9
09091.4
SA15075.0
21311.3
2203445.2
10121.2
SU16065.1
22281.2
803315.3
10021.0
SU15575.4
22210.9
2304215.4
10461.0
M 16395.2
23001.0
904185.7
10490.6
M 16425.8
23070.6
2404535.5
11170.9
TU17105.4
23301.0
1005026.1
11330.3
TU17266.0
23510.4
2505245.5
11460.9
W 17385.4
23591.0
1105456.2
12160.2
W 18076.1
2605525.5
12131.0
TH18065.4
1200340.3
06276.2
TH12590.3
18496.0
2700271.0
06215.5
F 12411.0
18345.3
1301160.5
07096.0
F 13410.6
19325.7
2800561.1
06505.3
SA13101.2
19035.2
1402000.7
07535.6
SA14251.0
20175.4
2901261.3
07215.2
SU13411.4
19355.0
1502461.1
08405.2
SU15131.4
21075.0
3002001.5
07564.9
M 14171.7
20134.8
3102401.8
08384.7
TU15001.9
21004.6
April
103322.0
09334.4
W 16002.1
22064.4
1605452.1
11554.1
TH18232.2
204472.2
10524.2
TH17232.2
23374.3
1700304.4
07072.0
F 13154.3
19382.0
306192.1
12274.3
F 18552.1
1801384.6
08121.8
SA14144.5
20351.8
401064.6
07421.8
SA13464.7
20101.7
1902314.8
09011.5
SU14594.8
21201.5
502135.0
08461.3
SU14455.1
21091.2
2003145.1
09401.3
M 15375.0
21571.2
603075.4
09390.9
M 15355.6
21590.8
2103505.2
10141.1
TU16105.2
22301.1
703555.8
10260.5
TU16205.9
22450.5
2204235.4
10461.0
W 16405.3
23011.0
804396.1
11100.3
W 17036.1
23290.3
2304545.4
11150.9
TH17095.4
23310.9
905226.2
11530.2
TH17446.1
2405235.4
11440.9
F 17385.4
1000110.3
06046.2
F 12350.4
18256.0
2500011.0
05535.4
SA12141.0
18075.3
1100540.4
06465.9
SA13160.7
19075.7
2600321.1
06245.3
SU12451.2
18385.2
1201370.7
07295.5
SU13591.0
19525.4
2701041.2
06575.1
M 13181.3
19135.1
1302231.1
08155.1
M 14461.5
20425.0
2801411.4
07344.9
TU13561.6
19534.9
1403161.6
09104.6
TU15421.9
21444.6
2902241.7
08194.7
W 14421.8
20434.7
1504221.9
10234.3
W 16572.1
23064.4
3003181.9
09174.4
TH15432.0
21494.5

St Marys, 2020, GMT. Mean ranges: springs = 4.95 m, neaps = 2.31 m.

May
104322.0
10344.3
F 17042.1
23144.5
1606192.0
12294.2
SA18502.1
205571.9
12034.4
SA18302.0
1700534.5
07241.9
SU13314.4
19501.9
300374.7
07151.6
SU13194.7
19421.6
1801494.7
08171.7
M 14204.6
20391.7
401445.1
08181.2
M 14195.2
20421.2
1902354.8
09001.5
TU15004.8
21201.4
502405.4
09120.8
TU15095.6
21340.8
2003155.0
09371.3
W 15365.0
21561.2
603295.8
10010.5
W 15555.9
22210.5
2103505.1
10121.1
TH16095.2
22311.1
704156.0
10460.4
TH16396.0
23060.4
2204245.2
10441.0
F 16415.3
23041.0
804596.0
11300.4
F 17226.0
23500.4
2304565.3
11171.0
SA17135.3
23381.0
905425.9
12120.5
SA18045.9
2405295.3
11511.0
SU17465.3
1000330.6
06255.7
SU12540.8
18475.7
2500131.0
06045.2
M 12261.1
18215.3
1101170.8
07095.3
M 13371.2
19315.3
2600501.2
06415.1
TU13031.3
18595.2
1202031.2
07555.0
TU14221.5
20215.0
2701311.3
07224.9
W 13451.5
19435.0
1302541.5
08484.6
W 15161.8
21194.7
2802171.5
08104.8
TH14341.7
20354.9
1403541.8
09534.3
TH16212.1
22294.5
2903131.6
09084.6
F 15341.8
21374.7
1505052.0
11134.2
F 17382.2
23464.4
3004191.7
10184.5
SA16461.9
22514.7
3105321.7
11364.6
SU18011.8
June
100064.8
06441.5
M 12474.8
19121.6
1600554.5
07201.9
TU13304.4
19481.9
201135.0
07481.3
TU13495.1
20141.3
1701484.6
08121.7
W 14184.6
20371.7
302125.3
08451.0
W 14435.4
21091.0
1802354.7
08571.5
TH15004.8
21211.5
403055.5
09370.8
TH15325.6
22000.8
1903174.9
09381.4
F 15395.0
22021.3
503545.7
10250.7
F 16195.7
22470.6
2003565.0
10161.2
SA16165.1
22411.1
604415.7
11100.7
SA17045.8
23330.6
2104345.1
10551.1
SU16535.3
23201.0
705255.6
11540.8
SU17475.7
2205125.2
11341.0
M 17305.3
800180.8
06095.4
M 12361.0
18315.6
2300001.0
05515.2
TU12131.0
18095.4
901010.9
06525.2
TU13181.2
19155.3
2400411.0
06315.2
W 12551.1
18515.3
1001451.2
07375.0
W 14021.4
20005.1
2501241.1
07155.1
TH13391.2
19365.3
1102311.5
08244.7
TH14481.7
20504.8
2602111.2
08035.0
F 14281.4
20265.1
1203201.7
09164.5
F 15401.9
21454.6
2703031.3
08564.9
SA15221.5
21215.0
1304151.9
10174.3
SA16402.1
22484.5
2804001.4
09574.7
SU16231.6
22244.9
1405172.0
11254.2
SU17462.1
23534.4
2905041.5
11044.7
M 17311.6
23334.9
1506212.0
12324.3
M 18512.1
3006121.5
12144.8
TU18411.6
July
100424.9
07191.4
W 13204.9
19481.4
1600514.3
07152.0
TH13284.3
19512.0
201475.0
08211.3
TH14205.1
20491.2
1701524.4
08141.8
F 14234.5
20471.7
302465.1
09181.1
F 15155.3
21451.1
1802454.6
09061.6
SA15114.8
21361.5
403405.2
10101.0
SA16055.4
22360.9
1903324.8
09531.4
SU15545.0
22221.2
504295.3
10581.0
SU16515.5
23220.8
2004165.0
10371.1
M 16365.2
23051.0
605145.3
11410.9
M 17355.6
2104585.2
11201.0
TU17175.4
23480.8
700060.9
05575.3
TU12221.0
18175.5
2205395.3
12020.9
W 17585.6
800461.0
06375.2
W 13011.1
18575.4
2300300.7
06215.4
TH12450.8
18405.6
901251.1
07165.0
TH13391.3
19375.2
2401140.7
07045.4
F 13290.9
19245.6
1002031.3
07554.9
F 14171.5
20175.0
2501580.8
07495.3
SA14141.0
20105.5
1102421.5
08364.7
SA14571.7
20594.8
2602451.0
08375.1
SU15031.2
21005.3
1203231.7
09204.5
SU15411.9
21464.6
2703361.2
09304.9
M 15581.4
21565.0
1304101.9
10124.3
M 16342.1
22414.4
2804341.4
10324.8
TU17011.6
23014.8
1405072.0
11154.2
TU17372.2
23454.3
2905401.6
11424.6
W 18131.7
1506112.1
12254.2
W 18462.1
3000154.6
06531.7
TH12564.6
19281.7
3101294.6
08051.6
F 14054.8
20381.5
August
102364.7
09081.4
SA15055.0
21381.3
1602164.4
08371.8
SU14454.6
21131.6
203344.9
10021.2
SU15575.2
22291.1
1703114.7
09321.4
M 15345.0
22031.2
304225.1
10491.1
M 16425.4
23130.9
1803585.0
10201.1
TU16195.3
22480.9
405045.2
11291.0
TU17235.5
23520.9
1904425.4
11050.8
W 17015.6
23310.6
505435.3
12060.9
W 18005.5
2005245.6
11470.6
TH17425.8
600270.9
06185.3
TH12411.0
18355.5
2100140.4
06055.7
F 12300.5
18245.9
701011.0
06515.2
F 13131.1
19095.4
2200560.4
06465.7
SA13120.5
19065.9
801321.1
07245.1
SA13441.3
19425.2
2301380.5
07295.6
SU13550.7
19495.7
902041.3
07574.9
SU14161.5
20165.0
2402220.8
08135.4
M 14410.9
20365.3
1002371.5
08324.7
M 14521.7
20534.7
2503101.1
09035.1
TU15331.3
21295.0
1103141.8
09114.5
TU15341.9
21374.5
2604051.5
10014.7
W 16341.6
22334.6
1204002.0
10014.3
W 16282.1
22334.3
2705121.8
11154.5
TH17511.8
23554.3
1305002.1
11094.1
TH17402.2
23474.1
2806341.9
12404.4
F 19161.8
1406152.2
12314.1
F 19022.2
2901214.3
07551.8
SA13564.6
20321.6
1501074.2
07312.1
SA13464.3
20141.9
3002334.5
09011.6
SU14574.8
21311.4
3103284.8
09521.3
M 15465.1
22181.1

St Marys, 2020, GMT. Mean ranges: springs = 4.95 m, neaps = 2.31 m.

September
104115.0
10351.1
TU16275.4
22570.9
1603375.2
09591.0
W 15565.5
22260.7
204485.2
11120.9
W 17045.5
23310.8
1704215.5
10440.6
TH16395.8
23090.4
305225.3
11450.9
TH17375.6
1805025.8
11270.4
F 17216.0
23520.2
400020.8
05535.3
F 12150.9
18095.5
1905436.0
12090.3
SA18026.1
500320.9
06235.3
SA12441.0
18395.4
2000330.2
06245.9
SU12510.3
18446.0
601001.0
06525.2
SU13121.1
19085.3
2101150.4
07065.8
M 13340.5
19275.7
701281.2
07215.1
M 13411.3
19385.1
2201580.7
07505.5
TU14190.9
20125.3
801581.4
07524.9
TU14131.5
20114.8
2302441.1
08385.1
W 15101.3
21044.8
902311.6
08274.6
W 14501.8
20504.6
2403391.6
09364.7
TH16131.7
22114.4
1003111.9
09104.4
TH15392.0
21404.3
2504491.9
10544.4
F 17351.9
23424.1
1104052.1
10104.2
F 16472.2
22524.1
2606172.1
12254.3
SA19041.9
1205222.3
11374.1
SA18172.2
2701134.2
07401.9
SU13424.5
20181.7
1300264.1
06532.2
SU13094.2
19432.0
2802214.4
08441.6
M 14404.8
21131.4
1401484.3
08101.9
M 14184.6
20481.6
2903104.7
09321.3
TU15255.1
21551.1
1502484.7
09091.4
TU15105.0
21401.1
3003505.0
10121.1
W 16045.3
22320.9
October
104245.2
10470.9
TH16395.4
23040.8
1603555.7
10190.5
F 16145.9
22440.3
204565.3
11180.8
F 17105.5
23330.8
1704385.9
11030.3
SA16576.1
23270.2
305265.4
11470.8
SA17405.5
1805206.0
11460.2
SU17396.1
400010.8
05545.3
SU12150.9
18085.4
1900100.2
06016.0
M 12290.3
18225.9
500280.9
06215.3
M 12431.0
18375.3
2000520.5
06445.8
TU13130.5
19065.6
600561.1
06505.1
TU13121.2
19065.1
2101360.8
07285.4
W 14000.9
19525.1
701261.3
07205.0
W 13441.4
19394.9
2202231.2
08185.1
TH14521.3
20454.7
801591.5
07554.8
TH14211.7
20184.6
2303171.6
09174.7
F 15561.7
21534.3
902381.8
08384.5
F 15081.9
21074.3
2404282.0
10334.4
SA17151.9
23224.1
1003312.1
09364.3
SA16152.1
22184.1
2505522.1
11584.4
SU18371.9
1104472.2
11004.2
SU17442.1
23524.1
2600464.2
07101.9
M 13114.5
19471.7
1206192.1
12334.3
M 19111.9
2701514.4
08121.7
TU14094.7
20401.4
1301174.4
07391.8
TU13454.7
20181.5
2802394.6
09011.4
W 14554.9
21231.2
1402194.8
08411.4
W 14415.1
21121.0
2903194.9
09411.2
TH15345.1
21591.0
1503105.3
09330.9
TH15295.6
21590.6
3003555.1
10161.0
F 16095.3
22320.9
3104275.2
10480.9
SA16415.3
23020.9
November
104575.3
11180.9
SU17115.3
23310.9
1604585.9
11260.3
M 17195.8
23490.4
205265.3
11480.9
M 17405.3
1705425.8
12110.4
TU18045.7
300001.0
05555.2
TU12181.0
18105.2
1800330.6
06265.7
W 12570.6
18495.4
400301.1
06255.1
W 12501.2
18425.0
1901180.9
07125.4
TH13450.9
19365.0
501021.3
06585.0
TH13241.3
19174.8
2002051.3
08025.1
F 14361.3
20294.7
601371.5
07354.8
F 14041.6
19594.6
2102581.6
08584.8
SA15351.6
21314.4
702191.7
08204.6
SA14531.8
20504.4
2204001.8
10044.5
SU16411.8
22444.2
803131.9
09184.4
SU15571.9
21584.2
2305112.0
11174.4
M 17521.8
904242.0
10344.4
M 17171.9
23224.2
2400004.2
06232.0
TU12264.4
18591.8
1005482.0
11574.5
TU18361.7
2501054.3
07261.8
W 13254.6
19551.6
1100424.5
07051.7
W 13094.8
19441.4
2601584.5
08191.6
TH14154.7
20421.4
1201464.9
08091.3
TH14085.1
20401.0
2702434.7
09031.4
F 14584.9
21221.3
1302405.3
09030.9
F 15005.5
21310.7
2803214.9
09421.2
SA15365.0
21581.1
1403285.6
09530.6
SA15485.8
22190.4
2903565.0
10181.1
SU16115.0
22311.0
1504135.8
10400.4
SU16345.9
23040.4
3004295.1
10521.0
M 16445.1
23041.0
December
105015.2
11251.0
TU17175.1
23371.0
1605275.7
11590.6
W 17515.4
205335.2
11591.0
W 17515.0
1700190.8
06135.6
TH12450.7
18365.2
300111.1
06075.1
TH12351.1
18265.0
1801041.0
06595.4
F 13310.9
19225.0
400471.2
06445.1
F 13131.2
19054.8
1901481.2
07455.2
SA14171.2
20094.8
501261.4
07245.0
SA13561.4
19484.7
2002341.4
08335.0
SU15051.4
20594.5
602101.5
08104.8
SU14451.5
20394.6
2103241.7
09264.7
M 15571.6
21554.3
703031.7
09054.7
M 15431.6
21404.5
2204201.8
10244.5
TU16541.8
22594.2
804051.8
10104.6
TU16501.7
22514.5
2305222.0
11274.4
W 17561.9
905171.8
11224.7
W 18001.6
2400054.2
06262.0
TH12304.4
18571.8
1000054.6
06291.6
TH12324.8
19081.4
2501074.3
07271.9
F 13284.4
19531.7
1101114.8
07351.4
F 13355.0
20101.1
2602004.4
08201.7
SA14194.5
20411.6
1202105.1
08361.1
SA14335.3
21060.9
2702464.6
09071.5
SU15044.6
21241.4
1303035.4
09310.8
SU15265.4
21580.7
2803274.8
09501.3
M 15454.8
22041.3
1403535.6
10220.7
M 16165.5
22470.7
2904054.9
10291.2
TU16234.9
22421.1
1504415.6
11110.6
TU17045.5
23340.7
3004425.0
11071.1
W 17005.0
23201.1
3105185.1
11461.0
TH17375.0
23581.0