20 (土)	07:39	01:11	19:51	13:54
	311cm	82cm	288cm	91cm
中潮 出 05:34 入 18:47 出 15:27 入 03:46

岩国（山口）2024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	98.2	↓-4.7
4/20 00:10	94.0	↓-4.2
4/20 00:20	90.4	↓-3.6
4/20 00:30	87.4	↓-3.0
4/20 00:40	85.1	↓-2.3
4/20 00:50	83.4	↓-1.7
4/20 01:00	82.3	↓-1.1
4/20 01:10	82.0	↓-0.3	干潮
4/20 01:20	82.4	↑0.4
4/20 01:30	83.4	↑1.0
4/20 01:40	85.2	↑1.8
4/20 01:50	87.7	↑2.5
4/20 02:00	90.8	↑3.1
4/20 02:10	94.7	↑3.9
4/20 02:20	99.1	↑4.4
4/20 02:30	104.3	↑5.2
4/20 02:40	110.0	↑5.7
4/20 02:50	116.2	↑6.2
4/20 03:00	123.0	↑6.8
4/20 03:10	130.3	↑7.3
4/20 03:20	138.1	↑7.8
4/20 03:30	146.2	↑8.1
4/20 03:40	154.6	↑8.4
4/20 03:50	163.4	↑8.8
4/20 04:00	172.3	↑8.9
4/20 04:10	181.5	↑9.2
4/20 04:20	190.7	↑9.2
4/20 04:30	200.0	↑9.3
4/20 04:40	209.2	↑9.2
4/20 04:50	218.4	↑9.2
4/20 05:00	227.5	↑9.1
4/20 05:10	236.3	↑8.8
4/20 05:20	244.9	↑8.6
4/20 05:30	253.2	↑8.3
4/20 05:40	261.1	↑7.9
4/20 05:50	268.6	↑7.5
4/20 06:00	275.5	↑6.9
4/20 06:10	282.0	↑6.5
4/20 06:20	287.9	↑5.9
4/20 06:30	293.2	↑5.3
4/20 06:40	297.8	↑4.6
4/20 06:50	301.7	↑3.9
4/20 07:00	304.9	↑3.2
4/20 07:10	307.4	↑2.5
4/20 07:20	309.2	↑1.8
4/20 07:30	310.2	↑1.0	満潮
4/20 07:40	310.4	↑0.2
4/20 07:50	309.8	↓-0.6
4/20 08:00	308.5	↓-1.3
4/20 08:10	306.4	↓-2.1
4/20 08:20	303.6	↓-2.8
4/20 08:30	300.1	↓-3.5
4/20 08:40	295.8	↓-4.3
4/20 08:50	290.9	↓-4.9
4/20 09:00	285.4	↓-5.5
4/20 09:10	279.2	↓-6.2
4/20 09:20	272.5	↓-6.7
4/20 09:30	265.3	↓-7.2
4/20 09:40	257.7	↓-7.6
4/20 09:50	249.6	↓-8.1
4/20 10:00	241.2	↓-8.4
4/20 10:10	232.5	↓-8.7
4/20 10:20	223.6	↓-8.9
4/20 10:30	214.5	↓-9.1
4/20 10:40	205.3	↓-9.2
4/20 10:50	196.1	↓-9.2
4/20 11:00	186.9	↓-9.2
4/20 11:10	177.9	↓-9.0
4/20 11:20	168.9	↓-9.0
4/20 11:30	160.2	↓-8.7
4/20 11:40	151.8	↓-8.4
4/20 11:50	143.8	↓-8.0
4/20 12:00	136.1	↓-7.7
4/20 12:10	128.9	↓-7.2
4/20 12:20	122.2	↓-6.7
4/20 12:30	116.0	↓-6.2
4/20 12:40	110.4	↓-5.6
4/20 12:50	105.5	↓-4.9
4/20 13:00	101.2	↓-4.3
4/20 13:10	97.7	↓-3.5
4/20 13:20	94.8	↓-2.9
4/20 13:30	92.7	↓-2.1
4/20 13:40	91.4	↓-1.3
4/20 13:50	90.8	↓-0.6	干潮
4/20 14:00	90.9	↑0.1
4/20 14:10	91.9	↑1.0
4/20 14:20	93.5	↑1.6
4/20 14:30	95.9	↑2.4
4/20 14:40	99.1	↑3.2
4/20 14:50	102.9	↑3.8
4/20 15:00	107.4	↑4.5
4/20 15:10	112.5	↑5.1
4/20 15:20	118.2	↑5.7
4/20 15:30	124.4	↑6.2
4/20 15:40	131.2	↑6.8
4/20 15:50	138.4	↑7.2
4/20 16:00	145.9	↑7.5
4/20 16:10	153.8	↑7.9
4/20 16:20	162.0	↑8.2
4/20 16:30	170.4	↑8.4
4/20 16:40	178.9	↑8.5
4/20 16:50	187.5	↑8.6
4/20 17:00	196.1	↑8.6
4/20 17:10	204.7	↑8.6
4/20 17:20	213.1	↑8.4
4/20 17:30	221.4	↑8.3
4/20 17:40	229.4	↑8.0
4/20 17:50	237.1	↑7.7
4/20 18:00	244.4	↑7.3
4/20 18:10	251.4	↑7.0
4/20 18:20	257.8	↑6.4
4/20 18:30	263.7	↑5.9
4/20 18:40	269.0	↑5.3
4/20 18:50	273.7	↑4.7
4/20 19:00	277.7	↑4.0
4/20 19:10	281.1	↑3.4
4/20 19:20	283.7	↑2.6
4/20 19:30	285.6	↑1.9
4/20 19:40	286.7	↑1.1
4/20 19:50	287.0	↑0.3	満潮
4/20 20:00	286.6	↓-0.4
4/20 20:10	285.4	↓-1.2
4/20 20:20	283.5	↓-1.9
4/20 20:30	280.7	↓-2.8
4/20 20:40	277.3	↓-3.4
4/20 20:50	273.1	↓-4.2
4/20 21:00	268.2	↓-4.9
4/20 21:10	262.6	↓-5.6
4/20 21:20	256.5	↓-6.1
4/20 21:30	249.8	↓-6.7
4/20 21:40	242.5	↓-7.3
4/20 21:50	234.8	↓-7.7
4/20 22:00	226.6	↓-8.2
4/20 22:10	218.1	↓-8.5
4/20 22:20	209.3	↓-8.8
4/20 22:30	200.2	↓-9.1
4/20 22:40	191.0	↓-9.2
4/20 22:50	181.7	↓-9.3
4/20 23:00	172.3	↓-9.4	最大潮位差
4/20 23:10	163.0	↓-9.3
4/20 23:20	153.8	↓-9.2
4/20 23:30	144.8	↓-9.0
4/20 23:40	136.0	↓-8.8
4/20 23:50	127.5	↓-8.5