5 (日)	12:07	05:22	23:15	18:26
	328cm	9cm	270cm	117cm
大潮 出 06:57 入 16:56 出 07:51 入 17:42

与島（香川）2021年12月5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
12/5 00:00	248.6	↓-6.1
12/5 00:10	241.7	↓-6.9
12/5 00:20	234.1	↓-7.6
12/5 00:30	225.8	↓-8.3
12/5 00:40	216.9	↓-8.9
12/5 00:50	207.3	↓-9.6
12/5 01:00	197.1	↓-10.2
12/5 01:10	186.5	↓-10.6
12/5 01:20	175.5	↓-11.0
12/5 01:30	164.3	↓-11.2
12/5 01:40	152.9	↓-11.4
12/5 01:50	141.4	↓-11.5
12/5 02:00	130.1	↓-11.3
12/5 02:10	118.9	↓-11.2
12/5 02:20	108.0	↓-10.9
12/5 02:30	97.5	↓-10.5
12/5 02:40	87.4	↓-10.1
12/5 02:50	77.8	↓-9.6
12/5 03:00	68.9	↓-8.9
12/5 03:10	60.5	↓-8.4
12/5 03:20	52.8	↓-7.7
12/5 03:30	45.7	↓-7.1
12/5 03:40	39.3	↓-6.4
12/5 03:50	33.5	↓-5.8
12/5 04:00	28.3	↓-5.2
12/5 04:10	23.7	↓-4.6
12/5 04:20	19.7	↓-4.0
12/5 04:30	16.3	↓-3.4
12/5 04:40	13.4	↓-2.9
12/5 04:50	11.2	↓-2.2
12/5 05:00	9.5	↓-1.7
12/5 05:10	8.5	↓-1.0
12/5 05:20	8.1	↓-0.4	干潮
12/5 05:30	8.4	↑0.3
12/5 05:40	9.5	↑1.1
12/5 05:50	11.3	↑1.8
12/5 06:00	14.1	↑2.8
12/5 06:10	17.7	↑3.6
12/5 06:20	22.3	↑4.6
12/5 06:30	27.8	↑5.5
12/5 06:40	34.3	↑6.5
12/5 06:50	41.9	↑7.6
12/5 07:00	50.4	↑8.5
12/5 07:10	59.8	↑9.4
12/5 07:20	70.1	↑10.3
12/5 07:30	81.2	↑11.1
12/5 07:40	92.9	↑11.7
12/5 07:50	105.3	↑12.4
12/5 08:00	118.2	↑12.9
12/5 08:10	131.4	↑13.2
12/5 08:20	144.8	↑13.4
12/5 08:30	158.2	↑13.4
12/5 08:40	171.7	↑13.5	最大潮位差
12/5 08:50	184.9	↑13.2
12/5 09:00	197.9	↑13.0
12/5 09:10	210.5	↑12.6
12/5 09:20	222.7	↑12.2
12/5 09:30	234.3	↑11.6
12/5 09:40	245.4	↑11.1
12/5 09:50	255.8	↑10.4
12/5 10:00	265.6	↑9.8
12/5 10:10	274.7	↑9.1
12/5 10:20	283.2	↑8.5
12/5 10:30	290.9	↑7.7
12/5 10:40	298.0	↑7.1
12/5 10:50	304.3	↑6.3
12/5 11:00	309.9	↑5.6
12/5 11:10	314.9	↑5.0
12/5 11:20	319.0	↑4.1
12/5 11:30	322.4	↑3.4
12/5 11:40	325.0	↑2.6
12/5 11:50	326.8	↑1.8
12/5 12:00	327.8	↑1.0	満潮
12/5 12:10	327.9	↑0.1
12/5 12:20	327.1	↓-0.8
12/5 12:30	325.5	↓-1.6
12/5 12:40	322.9	↓-2.6
12/5 12:50	319.4	↓-3.5
12/5 13:00	315.1	↓-4.3
12/5 13:10	310.0	↓-5.1
12/5 13:20	304.1	↓-5.9
12/5 13:30	297.5	↓-6.6
12/5 13:40	290.3	↓-7.2
12/5 13:50	282.5	↓-7.8
12/5 14:00	274.3	↓-8.2
12/5 14:10	265.7	↓-8.6
12/5 14:20	256.9	↓-8.8
12/5 14:30	248.0	↓-8.9
12/5 14:40	239.0	↓-9.0
12/5 14:50	230.1	↓-8.9
12/5 15:00	221.4	↓-8.7
12/5 15:10	212.8	↓-8.6
12/5 15:20	204.5	↓-8.3
12/5 15:30	196.4	↓-8.1
12/5 15:40	188.7	↓-7.7
12/5 15:50	181.4	↓-7.3
12/5 16:00	174.3	↓-7.1
12/5 16:10	167.7	↓-6.6
12/5 16:20	161.3	↓-6.4
12/5 16:30	155.3	↓-6.0
12/5 16:40	149.7	↓-5.6
12/5 16:50	144.3	↓-5.4
12/5 17:00	139.3	↓-5.0
12/5 17:10	134.7	↓-4.6
12/5 17:20	130.5	↓-4.2
12/5 17:30	126.7	↓-3.8
12/5 17:40	123.4	↓-3.3
12/5 17:50	120.7	↓-2.7
12/5 18:00	118.5	↓-2.2
12/5 18:10	117.0	↓-1.5
12/5 18:20	116.3	↓-0.7	干潮
12/5 18:30	116.3	0
12/5 18:40	117.2	↑0.9
12/5 18:50	119.0	↑1.8
12/5 19:00	121.6	↑2.6
12/5 19:10	125.2	↑3.6
12/5 19:20	129.6	↑4.4
12/5 19:30	134.9	↑5.3
12/5 19:40	141.0	↑6.1
12/5 19:50	147.9	↑6.9
12/5 20:00	155.3	↑7.4
12/5 20:10	163.3	↑8.0
12/5 20:20	171.6	↑8.3
12/5 20:30	180.3	↑8.7
12/5 20:40	189.0	↑8.7
12/5 20:50	197.8	↑8.8
12/5 21:00	206.4	↑8.6
12/5 21:10	214.8	↑8.4
12/5 21:20	222.8	↑8.0
12/5 21:30	230.3	↑7.5
12/5 21:40	237.3	↑7.0
12/5 21:50	243.7	↑6.4
12/5 22:00	249.5	↑5.8
12/5 22:10	254.5	↑5.0
12/5 22:20	258.9	↑4.4
12/5 22:30	262.4	↑3.5
12/5 22:40	265.3	↑2.9
12/5 22:50	267.4	↑2.1
12/5 23:00	268.8	↑1.4
12/5 23:10	269.4	↑0.6	満潮
12/5 23:20	269.4	0
12/5 23:30	268.6	↓-0.8
12/5 23:40	267.1	↓-1.5
12/5 23:50	264.8	↓-2.3