Tide times for Barmouth, 2020

Mean range at springs = 4.25 m
Mean range at neaps = 1.83 m
Abbreviation =
Approximate time after Dover = -185 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 Barmouth 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.

Barmouth, 2020, GMT. Mean ranges: springs = 4.25 m, neaps = 1.83 m.

January
106151.9
12084.5
W 18551.8
1607051.5
12115.3
TH19451.4
200274.1
06542.1
TH12534.3
19372.0
1700414.8
07581.7
F 13065.1
20451.6
301153.9
07442.2
F 13454.1
20312.1
1801394.6
09001.8
SA14074.8
21531.7
402123.8
08512.3
SA14464.0
21462.2
1902444.4
10111.9
SU15154.6
23031.8
503223.7
10182.3
SU15534.0
23012.1
2003584.3
11241.9
M 16274.5
604313.9
11322.2
M 16534.1
2100061.7
05084.4
TU12291.7
17324.5
700011.9
05274.1
TU12312.0
17464.3
2201021.6
06074.6
W 13261.5
18294.6
800531.7
06134.4
W 13221.7
18334.5
2301521.4
06584.8
TH14171.3
19194.7
901411.6
06564.7
TH14111.5
19184.8
2402371.3
07445.0
F 15031.2
20044.8
1002271.4
07375.0
F 14581.3
20025.0
2503171.3
08275.2
SA15441.1
20464.9
1103131.3
08205.2
SA15451.1
20455.2
2603531.3
09075.3
SU16211.1
21254.9
1203581.2
09035.4
SU16311.0
21295.3
2704261.3
09465.3
M 16541.2
22024.8
1304441.2
09475.6
M 17181.0
22145.3
2804561.4
10235.2
TU17251.3
22374.7
1405301.3
10335.6
TU18051.1
23015.2
2905251.5
10585.0
W 17541.5
23124.6
1506171.4
11215.5
W 18531.2
23495.1
3005551.7
11334.8
TH18241.7
23474.4
3106281.8
12094.5
F 18571.9
February
100244.2
07072.0
SA12484.3
19372.0
1601074.6
08261.7
SU13364.6
21201.8
201074.0
07542.2
SU13364.1
20292.2
1702084.2
09411.9
M 14434.2
22381.9
302023.8
09002.3
M 14393.9
21492.2
1803274.0
11051.9
TU16054.0
23471.9
403183.8
10382.3
TU15583.9
23162.1
1904504.1
12161.7
W 17234.0
504413.9
11572.1
W 17114.0
2000461.7
05544.3
TH13141.5
18224.2
600211.9
05434.2
TH12571.8
18104.3
2101361.5
06454.6
F 14051.3
19104.4
701161.7
06344.6
F 13511.5
19014.7
2202201.4
07294.9
SA14481.1
19514.6
802081.5
07205.0
SA14421.2
19475.0
2302591.3
08095.1
SU15251.0
20294.8
902581.3
08055.3
SU15311.0
20315.3
2403331.2
08475.2
M 15591.0
21044.9
1003461.1
08495.6
M 16180.8
21145.6
2504051.1
09225.3
TU16301.1
21374.9
1104311.0
09335.8
TU17030.7
21585.6
2604351.2
09565.2
W 16581.2
22084.9
1205160.9
10175.9
W 17470.8
22415.6
2705041.3
10275.0
TH17261.3
22384.7
1305591.0
11025.8
TH18321.0
23275.3
2805341.4
10584.8
F 17551.5
23084.5
1406431.2
11495.5
F 19191.3
2906051.6
11294.6
SA18251.6
23414.3
1500145.0
07301.4
SA12395.1
20121.6
March
106391.8
12044.3
SU18591.8
1600374.4
07551.5
M 13074.3
20441.9
200204.1
07192.0
M 12474.1
19422.0
1701374.0
09141.8
TU14153.8
22132.0
301093.9
08122.2
TU13443.8
20472.2
1802583.7
10481.8
W 15493.6
23271.9
402163.7
09462.2
W 15073.7
22352.2
1904323.8
12011.6
TH17153.7
503543.7
11282.0
TH16433.8
23552.0
2000271.7
05374.0
F 12571.4
18123.9
605164.0
12351.7
F 17514.2
2101161.5
06264.4
SA13441.2
18544.2
700561.7
06124.5
SA13321.3
18434.6
2201581.3
07084.6
SU14241.0
19314.5
801511.4
07014.9
SU14241.0
19295.1
2302351.2
07464.9
M 14590.9
20054.7
902411.1
07465.4
M 15120.7
20125.5
2403081.0
08225.0
TU15310.9
20374.8
1003280.8
08305.7
TU15590.5
20545.7
2503401.0
08555.1
W 16010.9
21084.9
1104130.7
09135.9
W 16420.5
21365.8
2604100.9
09265.1
TH16301.0
21374.8
1204550.6
09565.9
TH17250.6
22185.6
2704411.0
09554.9
F 16591.1
22054.7
1305370.7
10405.7
F 18070.8
23025.3
2805121.1
10254.8
SA17281.2
22354.6
1406190.9
11255.3
SA18501.2
23484.9
2905441.3
10564.5
SU17581.4
23084.4
1507031.2
12134.8
SU19381.5
3006181.5
11324.3
M 18311.6
23484.1
3106561.7
12164.0
TU19101.8
April
100373.9
07471.9
W 13143.7
20102.1
1602313.6
10251.7
TH15243.3
22592.0
201413.7
09162.0
TH14373.5
22042.1
1704033.7
11351.5
F 16523.4
23591.8
303183.7
11041.9
F 16183.7
23321.9
1805093.9
12291.3
SA17463.7
404484.0
12131.5
SA17294.1
1900471.6
05584.2
SU13141.2
18284.0
500351.6
05484.4
SU13091.2
18214.6
2001281.3
06404.4
M 13521.0
19034.3
601291.2
06374.9
M 14020.8
19075.1
2102041.1
07174.7
TU14260.9
19374.5
702190.9
07235.4
TU14500.6
19495.4
2202381.0
07524.8
W 14590.9
20084.7
803060.6
08075.7
W 15360.4
20315.6
2303110.9
08254.9
TH15300.9
20374.8
903500.5
08515.8
TH16190.4
21135.7
2403440.9
08554.9
F 16020.9
21074.8
1004320.4
09345.8
F 17010.5
21555.5
2504170.9
09264.8
SA16331.0
21374.7
1105140.5
10175.5
SA17410.8
22395.2
2604511.0
09574.7
SU17041.1
22094.6
1205550.8
11025.0
SU18221.1
23244.7
2705261.2
10324.5
M 17361.3
22464.5
1306381.1
11494.5
M 19051.5
2806031.4
11114.2
TU18111.5
23284.2
1400134.3
07281.4
TU12423.9
20041.9
2906441.6
11594.0
W 18531.8
1501123.9
08471.7
W 13493.5
21412.0
3000194.0
07381.8
TH12593.7
19562.0

Barmouth, 2020, GMT. Mean ranges: springs = 4.25 m, neaps = 1.83 m.

May
101243.8
09061.8
F 14183.6
21422.0
1603193.7
10541.7
SA16053.4
23151.9
202513.8
10401.7
SA15503.8
23051.8
1704273.8
11481.5
SU17063.6
304164.1
11471.4
SU17004.2
1800061.7
05214.0
M 12331.4
17523.9
400081.5
05184.5
M 12441.1
17544.6
1900491.5
06054.2
TU13131.3
18304.1
501031.2
06104.9
TU13370.8
18415.0
2001291.3
06444.4
W 13501.1
19054.4
601540.9
06585.3
W 14260.6
19255.3
2102061.2
07214.6
TH14251.0
19374.6
702420.7
07445.5
TH15120.5
20095.5
2202431.0
07554.7
F 15001.0
20094.7
803280.5
08285.6
F 15560.5
20525.5
2303200.9
08284.7
SA15351.0
20414.8
904110.5
09135.5
SA16370.6
21355.3
2403570.9
09014.7
SU16091.0
21154.8
1004530.6
09575.2
SU17170.8
22195.0
2504351.0
09374.6
M 16451.1
21514.7
1105350.8
10424.8
M 17561.2
23054.7
2605141.1
10164.5
TU17221.3
22324.6
1206181.1
11294.3
TU18351.5
23544.3
2705551.3
11004.3
W 18021.5
23184.5
1307061.4
12213.8
W 19211.8
2806421.4
11504.2
TH18501.7
1400494.0
08131.6
TH13223.5
20442.0
2900104.3
07391.6
F 12484.0
19541.9
1501583.7
09431.7
F 14413.3
22122.0
3001124.2
08541.6
SA13573.9
21171.9
3102254.2
10121.6
SU15154.0
22331.8
June
103414.3
11191.4
M 16264.2
23381.6
1604323.9
11431.7
TU17073.7
204474.6
12181.2
TU17244.6
1700031.8
05244.0
W 12291.6
17534.0
300361.3
05434.9
W 13131.0
18164.8
1800501.6
06084.2
TH13111.4
18324.2
401311.1
06345.1
TH14030.8
19045.1
1901341.4
06494.4
F 13521.3
19094.4
502210.9
07235.2
F 14510.7
19505.2
2002161.3
07274.5
SA14311.2
19454.6
603090.7
08105.2
SA15350.7
20355.3
2102581.1
08054.6
SU15111.1
20214.8
703540.7
08555.1
SU16160.8
21195.2
2203401.0
08444.7
M 15511.1
20594.9
804380.8
09404.9
M 16561.0
22045.0
2304221.0
09244.8
TU16321.2
21405.0
905200.9
10254.6
TU17331.2
22494.8
2405061.0
10064.7
W 17151.3
22235.0
1006021.1
11104.3
W 18081.5
23354.5
2505511.1
10504.7
TH18001.4
23094.9
1106441.4
11584.0
TH18451.7
2606391.3
11394.6
F 18491.6
23594.8
1200244.3
07311.6
F 12493.7
19301.9
2707321.4
12324.4
SA19441.7
1301194.0
08311.8
SA13493.5
20412.1
2800554.7
08321.5
SU13314.3
20481.8
1402233.9
09441.9
SU14593.5
22032.1
2901574.6
09411.6
M 14384.2
21581.8
1503313.8
10491.8
M 16103.6
23082.0
3003064.5
10501.5
TU15494.3
23081.7
July
104154.5
11531.4
W 16564.4
1604333.8
11391.9
TH17103.7
200131.5
05184.6
TH12511.2
17544.6
1700111.9
05313.9
F 12331.7
18004.0
301121.3
06154.7
F 13441.1
18474.8
1801041.7
06214.1
SA13211.5
18444.3
402061.1
07084.8
SA14331.0
19355.0
1901521.4
07064.3
SU14071.3
19244.6
502560.9
07564.9
SU15171.0
20225.1
2002391.2
07484.6
M 14521.2
20054.9
603420.9
08424.9
M 15591.0
21065.2
2103251.0
08304.8
TU15371.1
20465.1
704260.9
09264.8
TU16371.1
21495.1
2204110.9
09115.0
W 16221.1
21285.3
805061.0
10084.7
W 17121.2
22315.0
2304560.9
09535.1
TH17071.1
22115.4
905431.1
10504.5
TH17441.4
23124.8
2405410.9
10365.1
F 17521.1
22555.3
1006171.3
11304.3
F 18151.6
23544.6
2506261.0
11225.0
SA18371.2
23425.2
1106501.5
12124.0
SA18481.8
2607131.2
12104.8
SU19241.4
1200374.3
07261.7
SU12573.8
19281.9
2700335.0
08051.4
M 13024.5
20181.6
1301254.0
08101.9
M 13493.6
20222.1
2801294.7
09081.6
TU14024.3
21251.7
1402213.8
09132.0
TU14533.5
21402.2
2902334.4
10221.7
W 15134.1
22431.7
1503273.7
10332.0
W 16073.6
23062.1
3003464.3
11321.6
TH16314.1
23571.6
3105004.2
12341.5
F 17394.3
August
101001.4
06044.3
SA13291.3
18354.5
1600371.7
05573.9
SU12551.6
18204.1
201561.1
06594.4
SU14181.2
19254.8
1701311.4
06474.2
M 13471.4
19054.5
302461.0
07474.6
M 15031.1
20095.0
1802221.1
07314.6
TU14361.2
19474.9
403310.8
08304.7
TU15421.0
20515.2
1903100.9
08134.9
W 15241.0
20295.3
504100.8
09104.8
W 16181.0
21315.2
2003560.7
08545.2
TH16090.8
21115.5
604460.9
09484.8
TH16501.1
22085.1
2104400.6
09355.4
F 16520.7
21535.6
705181.0
10244.7
F 17201.2
22455.0
2205230.6
10165.4
SA17350.7
22365.6
805461.2
10594.5
SA17471.3
23204.7
2306060.7
10595.2
SU18170.9
23215.4
906131.4
11344.3
SU18171.5
23554.4
2406491.0
11454.9
M 19001.1
1006421.6
12094.0
M 18501.7
2500095.0
07371.3
TU12344.6
19501.3
1100324.1
07171.7
TU12483.8
19311.9
2601024.6
08361.6
W 13304.2
20561.6
1201153.9
08001.9
W 13363.6
20262.1
2702044.1
09561.8
TH14423.9
22261.7
1302113.6
09062.0
TH14443.4
21572.2
2803243.8
11151.7
F 16123.8
23461.5
1403303.5
10442.0
F 16183.5
23332.0
2904523.7
12201.6
SA17284.0
1504543.6
11571.8
SA17293.8
3000511.3
06013.9
SU13151.4
18244.3
3101451.0
06524.1
M 14031.2
19114.6

Barmouth, 2020, GMT. Mean ranges: springs = 4.25 m, neaps = 1.83 m.

September
102320.8
07354.4
TU14451.0
19524.9
1602010.9
07104.6
W 14181.0
19254.9
203120.7
08134.6
W 15220.9
20315.0
1702490.6
07515.0
TH15050.7
20075.3
303480.7
08494.7
TH15550.8
21075.1
1803350.4
08325.3
F 15490.5
20495.6
404190.8
09224.8
F 16250.9
21415.1
1904180.3
09125.5
SA16310.4
21325.7
504480.9
09554.7
SA16530.9
22144.9
2005000.4
09535.5
SU17130.4
22155.6
605141.0
10264.6
SU17211.1
22454.7
2105420.5
10365.2
M 17540.6
22595.3
705401.1
10564.4
M 17501.2
23164.4
2206240.8
11214.9
TU18370.8
23464.8
806081.3
11274.1
TU18211.4
23484.1
2307091.2
12094.4
W 19261.1
906391.5
12013.9
W 18581.7
2400384.2
08061.5
TH13054.0
20351.4
1000263.8
07161.7
TH12443.6
19441.9
2501413.7
09331.8
F 14183.6
22131.5
1101163.5
08091.9
F 13423.4
20592.0
2603083.4
10571.7
SA15563.6
23331.4
1202313.3
09462.0
SA15173.3
22581.9
2704473.4
12021.6
SU17123.8
1304193.3
11271.9
SU16553.6
2800351.1
05513.6
M 12561.3
18054.1
1400121.6
05343.7
M 12321.6
17544.0
2901250.9
06363.9
TU13421.1
18494.4
1501091.3
06264.1
TU13271.3
18414.5
3002080.8
07144.2
W 14210.9
19294.7
October
102450.7
07494.5
TH14560.8
20054.8
1602240.5
07265.0
F 14400.6
19435.3
203180.6
08224.6
F 15270.7
20394.9
1703100.3
08075.3
SA15250.4
20265.5
303480.7
08544.7
SA15570.7
21124.9
1803540.2
08495.4
SU16080.3
21095.6
404160.7
09244.7
SU16260.7
21424.7
1904370.3
09315.3
M 16510.3
21535.4
504430.8
09534.5
M 16560.9
22124.5
2005180.5
10155.1
TU17330.4
22385.0
605101.0
10224.4
TU17261.0
22424.3
2106000.8
11004.7
W 18180.7
23264.5
705391.1
10534.2
W 17591.2
23144.0
2206441.1
11494.3
TH19081.0
806101.3
11293.9
TH18351.5
23543.7
2300183.9
07391.5
F 12463.9
20191.3
906461.6
12123.7
F 19201.7
2401213.5
09061.7
SA13573.6
21531.4
1000453.4
07351.8
SA13093.4
20291.8
2502473.2
10301.7
SU15283.5
23091.3
1101593.2
09051.9
SU14353.3
22271.7
2604223.2
11341.6
M 16423.7
1203453.3
10581.8
M 16183.5
23441.5
2700071.1
05233.5
TU12261.4
17363.9
1305053.7
12061.5
TU17234.0
2800551.0
06083.8
W 13111.2
18204.2
1400431.1
05584.1
W 13021.2
18134.5
2901360.9
06464.0
TH13491.0
19004.4
1501350.8
06444.6
TH13530.9
18594.9
3002120.8
07204.3
F 14240.8
19364.6
3102450.7
07534.5
SA14570.7
20104.6
November
103160.7
08254.5
SU15290.7
20424.6
1603310.3
08285.2
M 15480.3
20495.3
203450.7
08554.5
M 16010.7
21134.5
1704150.4
09135.2
TU16330.4
21355.1
304150.8
09254.5
TU16340.8
21444.4
1804570.6
09585.0
W 17170.5
22214.7
404450.9
09554.4
W 17080.9
22164.2
1905390.8
10454.7
TH18040.7
23094.3
505161.1
10294.2
TH17441.1
22534.0
2006231.2
11344.4
F 18541.0
605491.3
11094.0
F 18231.3
23373.7
2100013.9
07131.5
SA12284.0
19581.3
706281.5
11553.8
SA19101.5
2200593.5
08241.7
SU13313.8
21171.4
800313.5
07201.7
SU12533.7
20191.6
2302103.3
09441.8
M 14463.7
22281.4
901413.4
08451.9
M 14093.6
21581.6
2403303.3
10491.7
TU15583.7
23261.3
1003093.5
10251.8
TU15383.7
23131.4
2504383.4
11441.6
W 16563.8
1104273.8
11341.5
W 16474.1
2600151.2
05303.6
TH12311.4
17444.0
1200131.1
05254.2
TH12321.2
17424.5
2700571.1
06123.9
F 13131.2
18274.2
1301070.8
06144.6
F 13250.9
18314.9
2801351.0
06504.1
SA13511.0
19064.3
1401580.6
07004.9
SA14150.7
19185.2
2902100.9
07244.3
SU14270.9
19414.4
1502460.4
07445.2
SU15020.4
20045.3
3002440.9
07584.4
M 15040.8
20164.4
December
103170.8
08304.5
TU15400.8
20494.4
1603570.6
08595.1
W 16200.5
21214.9
203500.9
09034.5
W 16170.8
21244.3
1704400.7
09455.0
TH17060.6
22074.6
304250.9
09384.5
TH16550.9
22004.3
1805210.9
10314.8
F 17510.8
22544.3
405011.1
10154.4
F 17361.1
22414.1
1906031.2
11184.6
SA18371.0
23414.0
505391.3
10584.3
SA18191.2
23274.0
2006441.4
12064.3
SU19251.3
606231.5
11454.2
SU19091.4
2100303.8
07301.6
M 12584.1
20181.5
700193.9
07171.6
M 12404.1
20121.5
2201253.5
08271.8
TU13563.9
21221.6
801213.8
08281.7
TU13454.0
21271.5
2302283.4
09371.9
W 15003.7
22261.7
902323.8
09471.7
W 14594.1
22401.4
2403373.4
10441.8
TH16053.7
23231.6
1003463.9
10581.6
TH16094.3
23431.2
2504423.5
11431.7
F 17023.8
1104504.2
12011.4
F 17104.5
2600121.5
05353.7
SA12331.5
17523.9
1200411.0
05464.5
SA12591.1
18054.8
2700551.4
06193.9
SU13181.3
18364.0
1301340.8
06374.7
SU13530.9
18574.9
2801351.2
06584.1
M 14001.2
19164.1
1402250.7
07255.0
M 14440.7
19465.0
2902141.1
07354.3
TU14421.0
19544.3
1503120.6
08125.1
TU15330.5
20345.0
3002521.0
08104.5
W 15230.9
20324.4
3103321.0
08474.6
TH16050.9
21104.4