20 (木)	09:24	03:24	21:55	15:35
	328cm	58cm	350cm	25cm
大潮 出 05:35 入 18:46 出 05:33 入 18:55 潮干狩り ◎ 13:53～17:15

厳島（広島）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	220.4	↓-11.6
4/20 00:10	208.5	↓-11.9
4/20 00:20	196.6	↓-11.9
4/20 00:30	184.6	↓-12.0
4/20 00:40	172.8	↓-11.8
4/20 00:50	161.1	↓-11.7
4/20 01:00	149.7	↓-11.4
4/20 01:10	138.7	↓-11.0
4/20 01:20	128.1	↓-10.6
4/20 01:30	117.9	↓-10.2
4/20 01:40	108.4	↓-9.5
4/20 01:50	99.5	↓-8.9
4/20 02:00	91.4	↓-8.1
4/20 02:10	84.0	↓-7.4
4/20 02:20	77.4	↓-6.6
4/20 02:30	71.7	↓-5.7
4/20 02:40	67.0	↓-4.7
4/20 02:50	63.1	↓-3.9
4/20 03:00	60.3	↓-2.8
4/20 03:10	58.5	↓-1.8
4/20 03:20	57.7	↓-0.8	干潮
4/20 03:30	57.9	↑0.2
4/20 03:40	59.1	↑1.2
4/20 03:50	61.4	↑2.3
4/20 04:00	64.6	↑3.2
4/20 04:10	68.8	↑4.2
4/20 04:20	73.9	↑5.1
4/20 04:30	79.9	↑6.0
4/20 04:40	86.8	↑6.9
4/20 04:50	94.5	↑7.7
4/20 05:00	102.9	↑8.4
4/20 05:10	112.0	↑9.1
4/20 05:20	121.7	↑9.7
4/20 05:30	131.9	↑10.2
4/20 05:40	142.6	↑10.7
4/20 05:50	153.7	↑11.1
4/20 06:00	165.1	↑11.4
4/20 06:10	176.7	↑11.6
4/20 06:20	188.4	↑11.7
4/20 06:30	200.2	↑11.8
4/20 06:40	211.9	↑11.7
4/20 06:50	223.4	↑11.5
4/20 07:00	234.7	↑11.3
4/20 07:10	245.7	↑11.0
4/20 07:20	256.3	↑10.6
4/20 07:30	266.5	↑10.2
4/20 07:40	276.0	↑9.5
4/20 07:50	285.0	↑9.0
4/20 08:00	293.2	↑8.2
4/20 08:10	300.6	↑7.4
4/20 08:20	307.3	↑6.7
4/20 08:30	313.0	↑5.7
4/20 08:40	317.9	↑4.9
4/20 08:50	321.7	↑3.8
4/20 09:00	324.6	↑2.9
4/20 09:10	326.5	↑1.9
4/20 09:20	327.3	↑0.8	満潮
4/20 09:30	327.0	↓-0.3
4/20 09:40	325.7	↓-1.3
4/20 09:50	323.4	↓-2.3
4/20 10:00	320.0	↓-3.4
4/20 10:10	315.7	↓-4.3
4/20 10:20	310.3	↓-5.4
4/20 10:30	304.0	↓-6.3
4/20 10:40	296.7	↓-7.3
4/20 10:50	288.6	↓-8.1
4/20 11:00	279.8	↓-8.8
4/20 11:10	270.1	↓-9.7
4/20 11:20	259.8	↓-10.3
4/20 11:30	248.9	↓-10.9
4/20 11:40	237.5	↓-11.4
4/20 11:50	225.6	↓-11.9
4/20 12:00	213.3	↓-12.3
4/20 12:10	200.8	↓-12.5
4/20 12:20	188.1	↓-12.7
4/20 12:30	175.3	↓-12.8
4/20 12:40	162.5	↓-12.8
4/20 12:50	149.8	↓-12.7
4/20 13:00	137.3	↓-12.5
4/20 13:10	125.0	↓-12.3
4/20 13:20	113.1	↓-11.9
4/20 13:30	101.6	↓-11.5
4/20 13:40	90.7	↓-10.9
4/20 13:50	80.4	↓-10.3
4/20 14:00	70.7	↓-9.7
4/20 14:10	61.9	↓-8.8
4/20 14:20	53.8	↓-8.1
4/20 14:30	46.6	↓-7.2
4/20 14:40	40.4	↓-6.2
4/20 14:50	35.1	↓-5.3
4/20 15:00	30.9	↓-4.2
4/20 15:10	27.7	↓-3.2
4/20 15:20	25.6	↓-2.1
4/20 15:30	24.5	↓-1.1	干潮
4/20 15:40	24.6	↑0.1
4/20 15:50	25.8	↑1.2
4/20 16:00	28.1	↑2.3
4/20 16:10	31.5	↑3.4
4/20 16:20	35.9	↑4.4
4/20 16:30	41.4	↑5.5
4/20 16:40	47.9	↑6.5
4/20 16:50	55.4	↑7.5
4/20 17:00	63.7	↑8.3
4/20 17:10	72.9	↑9.2
4/20 17:20	82.9	↑10.0
4/20 17:30	93.7	↑10.8
4/20 17:40	105.0	↑11.3
4/20 17:50	116.9	↑11.9
4/20 18:00	129.3	↑12.4
4/20 18:10	142.2	↑12.9
4/20 18:20	155.3	↑13.1
4/20 18:30	168.6	↑13.3
4/20 18:40	182.1	↑13.5	最大潮位差
4/20 18:50	195.6	↑13.5	最大潮位差
4/20 19:00	209.0	↑13.4
4/20 19:10	222.3	↑13.3
4/20 19:20	235.4	↑13.1
4/20 19:30	248.1	↑12.7
4/20 19:40	260.3	↑12.2
4/20 19:50	272.1	↑11.8
4/20 20:00	283.3	↑11.2
4/20 20:10	293.8	↑10.5
4/20 20:20	303.6	↑9.8
4/20 20:30	312.6	↑9.0
4/20 20:40	320.8	↑8.2
4/20 20:50	328.0	↑7.2
4/20 21:00	334.2	↑6.2
4/20 21:10	339.4	↑5.2
4/20 21:20	343.6	↑4.2
4/20 21:30	346.8	↑3.2
4/20 21:40	348.8	↑2.0
4/20 21:50	349.8	↑1.0	満潮
4/20 22:00	349.7	↓-0.1
4/20 22:10	348.4	↓-1.3
4/20 22:20	346.1	↓-2.3
4/20 22:30	342.8	↓-3.3
4/20 22:40	338.4	↓-4.4
4/20 22:50	333.0	↓-5.4
4/20 23:00	326.7	↓-6.3
4/20 23:10	319.5	↓-7.2
4/20 23:20	311.4	↓-8.1
4/20 23:30	302.5	↓-8.9
4/20 23:40	293.0	↓-9.5
4/20 23:50	282.8	↓-10.2