20 (木)	08:40	02:38	21:09	14:53
	333cm	48cm	345cm	18cm
大潮 出 05:45 入 18:52 出 05:43 入 19:00 潮干狩り ◎ 13:07～16:36

袋浦／水俣（熊本）2023年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	159.1	↓-12.1
4/20 00:10	147.3	↓-11.8
4/20 00:20	135.7	↓-11.6
4/20 00:30	124.6	↓-11.1
4/20 00:40	113.9	↓-10.7
4/20 00:50	103.9	↓-10.0
4/20 01:00	94.4	↓-9.5
4/20 01:10	85.7	↓-8.7
4/20 01:20	77.7	↓-8.0
4/20 01:30	70.6	↓-7.1
4/20 01:40	64.3	↓-6.3
4/20 01:50	59.0	↓-5.3
4/20 02:00	54.6	↓-4.4
4/20 02:10	51.3	↓-3.3
4/20 02:20	49.0	↓-2.3
4/20 02:30	47.7	↓-1.3	干潮
4/20 02:40	47.5	↓-0.2
4/20 02:50	48.3	↑0.8
4/20 03:00	50.2	↑1.9
4/20 03:10	53.2	↑3.0
4/20 03:20	57.1	↑3.9
4/20 03:30	62.1	↑5.0
4/20 03:40	68.0	↑5.9
4/20 03:50	74.8	↑6.8
4/20 04:00	82.4	↑7.6
4/20 04:10	90.9	↑8.5
4/20 04:20	100.1	↑9.2
4/20 04:30	110.0	↑9.9
4/20 04:40	120.5	↑10.5
4/20 04:50	131.5	↑11.0
4/20 05:00	143.0	↑11.5
4/20 05:10	154.8	↑11.8
4/20 05:20	166.8	↑12.0
4/20 05:30	179.1	↑12.3
4/20 05:40	191.4	↑12.3
4/20 05:50	203.8	↑12.4
4/20 06:00	216.0	↑12.2
4/20 06:10	228.0	↑12.0
4/20 06:20	239.8	↑11.8
4/20 06:30	251.2	↑11.4
4/20 06:40	262.1	↑10.9
4/20 06:50	272.6	↑10.5
4/20 07:00	282.3	↑9.7
4/20 07:10	291.4	↑9.1
4/20 07:20	299.8	↑8.4
4/20 07:30	307.3	↑7.5
4/20 07:40	313.9	↑6.6
4/20 07:50	319.6	↑5.7
4/20 08:00	324.3	↑4.7
4/20 08:10	328.0	↑3.7
4/20 08:20	330.6	↑2.6
4/20 08:30	332.2	↑1.6	満潮
4/20 08:40	332.7	↑0.5	満潮
4/20 08:50	332.1	↓-0.6
4/20 09:00	330.4	↓-1.7
4/20 09:10	327.6	↓-2.8
4/20 09:20	323.7	↓-3.9
4/20 09:30	318.8	↓-4.9
4/20 09:40	312.8	↓-6.0
4/20 09:50	305.9	↓-6.9
4/20 10:00	298.1	↓-7.8
4/20 10:10	289.4	↓-8.7
4/20 10:20	279.9	↓-9.5
4/20 10:30	269.6	↓-10.3
4/20 10:40	258.7	↓-10.9
4/20 10:50	247.1	↓-11.6
4/20 11:00	235.1	↓-12.0
4/20 11:10	222.6	↓-12.5
4/20 11:20	209.7	↓-12.9
4/20 11:30	196.6	↓-13.1
4/20 11:40	183.4	↓-13.2
4/20 11:50	170.1	↓-13.3
4/20 12:00	156.8	↓-13.3
4/20 12:10	143.6	↓-13.2
4/20 12:20	130.7	↓-12.9
4/20 12:30	118.0	↓-12.7
4/20 12:40	105.8	↓-12.2
4/20 12:50	94.1	↓-11.7
4/20 13:00	82.9	↓-11.2
4/20 13:10	72.4	↓-10.5
4/20 13:20	62.6	↓-9.8
4/20 13:30	53.6	↓-9.0
4/20 13:40	45.5	↓-8.1
4/20 13:50	38.4	↓-7.1
4/20 14:00	32.2	↓-6.2
4/20 14:10	27.0	↓-5.2
4/20 14:20	22.9	↓-4.1
4/20 14:30	19.9	↓-3.0
4/20 14:40	18.0	↓-1.9
4/20 14:50	17.3	↓-0.7	干潮
4/20 15:00	17.7	↑0.4
4/20 15:10	19.2	↑1.5
4/20 15:20	21.9	↑2.7
4/20 15:30	25.7	↑3.8
4/20 15:40	30.5	↑4.8
4/20 15:50	36.4	↑5.9
4/20 16:00	43.4	↑7.0
4/20 16:10	51.3	↑7.9
4/20 16:20	60.1	↑8.8
4/20 16:30	69.7	↑9.6
4/20 16:40	80.2	↑10.5
4/20 16:50	91.3	↑11.1
4/20 17:00	103.1	↑11.8
4/20 17:10	115.4	↑12.3
4/20 17:20	128.2	↑12.8
4/20 17:30	141.4	↑13.2
4/20 17:40	154.8	↑13.4
4/20 17:50	168.4	↑13.6
4/20 18:00	182.1	↑13.7	最大潮位差
4/20 18:10	195.8	↑13.7	最大潮位差
4/20 18:20	209.4	↑13.6
4/20 18:30	222.8	↑13.4
4/20 18:40	235.9	↑13.1
4/20 18:50	248.6	↑12.7
4/20 19:00	260.8	↑12.2
4/20 19:10	272.5	↑11.7
4/20 19:20	283.5	↑11.0
4/20 19:30	293.8	↑10.3
4/20 19:40	303.4	↑9.6
4/20 19:50	312.0	↑8.6
4/20 20:00	319.8	↑7.8
4/20 20:10	326.5	↑6.7
4/20 20:20	332.3	↑5.8
4/20 20:30	337.0	↑4.7
4/20 20:40	340.7	↑3.7
4/20 20:50	343.2	↑2.5
4/20 21:00	344.6	↑1.4	満潮
4/20 21:10	344.9	↑0.3
4/20 21:20	344.1	↓-0.8
4/20 21:30	342.1	↓-2.0
4/20 21:40	339.1	↓-3.0
4/20 21:50	334.9	↓-4.2
4/20 22:00	329.8	↓-5.1
4/20 22:10	323.6	↓-6.2
4/20 22:20	316.5	↓-7.1
4/20 22:30	308.5	↓-8.0
4/20 22:40	299.7	↓-8.8
4/20 22:50	290.1	↓-9.6
4/20 23:00	279.9	↓-10.2
4/20 23:10	269.0	↓-10.9
4/20 23:20	257.6	↓-11.4
4/20 23:30	245.7	↓-11.9
4/20 23:40	233.5	↓-12.2
4/20 23:50	221.0	↓-12.5