05 (日)	11:56	05:27	23:36	18:18
	331cm	20cm	272cm	107cm
大潮 出 07:01 入 17:40 出 17:05 入 06:55

粟島（香川）2023年02月05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
2/5 00:00	249.6	↓-4.9
2/5 00:10	243.8	↓-5.8
2/5 00:20	237.3	↓-6.5
2/5 00:30	230.2	↓-7.1
2/5 00:40	222.5	↓-7.7
2/5 00:50	214.3	↓-8.2
2/5 01:00	205.7	↓-8.6
2/5 01:10	196.7	↓-9.0
2/5 01:20	187.6	↓-9.1
2/5 01:30	178.2	↓-9.4
2/5 01:40	168.8	↓-9.4
2/5 01:50	159.3	↓-9.5
2/5 02:00	149.9	↓-9.4
2/5 02:10	140.5	↓-9.4
2/5 02:20	131.1	↓-9.4
2/5 02:30	122.0	↓-9.1
2/5 02:40	112.9	↓-9.1
2/5 02:50	104.1	↓-8.8
2/5 03:00	95.5	↓-8.6
2/5 03:10	87.1	↓-8.4
2/5 03:20	79.0	↓-8.1
2/5 03:30	71.1	↓-7.9
2/5 03:40	63.6	↓-7.5
2/5 03:50	56.5	↓-7.1
2/5 04:00	49.9	↓-6.6
2/5 04:10	43.7	↓-6.2
2/5 04:20	38.0	↓-5.7
2/5 04:30	33.0	↓-5.0
2/5 04:40	28.7	↓-4.3
2/5 04:50	25.1	↓-3.6
2/5 05:00	22.3	↓-2.8
2/5 05:10	20.4	↓-1.9
2/5 05:20	19.4	↓-1.0	干潮
2/5 05:30	19.3	↓-0.1
2/5 05:40	20.3	↑1.0
2/5 05:50	22.2	↑1.9
2/5 06:00	25.1	↑2.9
2/5 06:10	29.1	↑4.0
2/5 06:20	34.0	↑4.9
2/5 06:30	39.8	↑5.8
2/5 06:40	46.6	↑6.8
2/5 06:50	54.2	↑7.6
2/5 07:00	62.6	↑8.4
2/5 07:10	71.7	↑9.1
2/5 07:20	81.5	↑9.8
2/5 07:30	91.8	↑10.3
2/5 07:40	102.6	↑10.8
2/5 07:50	113.8	↑11.2
2/5 08:00	125.4	↑11.6
2/5 08:10	137.3	↑11.9
2/5 08:20	149.3	↑12.0
2/5 08:30	161.5	↑12.2
2/5 08:40	173.8	↑12.3	最大潮位差
2/5 08:50	186.0	↑12.2
2/5 09:00	198.2	↑12.2
2/5 09:10	210.3	↑12.1
2/5 09:20	222.2	↑11.9
2/5 09:30	233.8	↑11.6
2/5 09:40	245.1	↑11.3
2/5 09:50	256.0	↑10.9
2/5 10:00	266.4	↑10.4
2/5 10:10	276.2	↑9.8
2/5 10:20	285.5	↑9.3
2/5 10:30	294.0	↑8.5
2/5 10:40	301.8	↑7.8
2/5 10:50	308.7	↑6.9
2/5 11:00	314.7	↑6.0
2/5 11:10	319.8	↑5.1
2/5 11:20	323.9	↑4.1
2/5 11:30	327.0	↑3.1
2/5 11:40	329.0	↑2.0
2/5 11:50	330.0	↑1.0	満潮
2/5 12:00	329.9	↓-0.1
2/5 12:10	328.9	↓-1.0
2/5 12:20	326.9	↓-2.0
2/5 12:30	323.9	↓-3.0
2/5 12:40	320.2	↓-3.7
2/5 12:50	315.6	↓-4.6
2/5 13:00	310.4	↓-5.2
2/5 13:10	304.5	↓-5.9
2/5 13:20	298.1	↓-6.4
2/5 13:30	291.2	↓-6.9
2/5 13:40	284.0	↓-7.2
2/5 13:50	276.4	↓-7.6
2/5 14:00	268.6	↓-7.8
2/5 14:10	260.7	↓-7.9
2/5 14:20	252.6	↓-8.1
2/5 14:30	244.4	↓-8.2
2/5 14:40	236.2	↓-8.2
2/5 14:50	227.9	↓-8.3
2/5 15:00	219.6	↓-8.3
2/5 15:10	211.4	↓-8.2
2/5 15:20	203.2	↓-8.2
2/5 15:30	195.0	↓-8.2
2/5 15:40	187.0	↓-8.0
2/5 15:50	179.0	↓-8.0
2/5 16:00	171.2	↓-7.8
2/5 16:10	163.6	↓-7.6
2/5 16:20	156.1	↓-7.5
2/5 16:30	149.0	↓-7.1
2/5 16:40	142.2	↓-6.8
2/5 16:50	135.8	↓-6.4
2/5 17:00	129.9	↓-5.9
2/5 17:10	124.5	↓-5.4
2/5 17:20	119.7	↓-4.8
2/5 17:30	115.5	↓-4.2
2/5 17:40	112.1	↓-3.4
2/5 17:50	109.5	↓-2.6
2/5 18:00	107.6	↓-1.9
2/5 18:10	106.6	↓-1.0	干潮
2/5 18:20	106.5	↓-0.1
2/5 18:30	107.2	↑0.7
2/5 18:40	108.8	↑1.6
2/5 18:50	111.2	↑2.4
2/5 19:00	114.4	↑3.2
2/5 19:10	118.3	↑3.9
2/5 19:20	122.9	↑4.6
2/5 19:30	128.2	↑5.3
2/5 19:40	134.0	↑5.8
2/5 19:50	140.4	↑6.4
2/5 20:00	147.1	↑6.7
2/5 20:10	154.2	↑7.1
2/5 20:20	161.6	↑7.4
2/5 20:30	169.2	↑7.6
2/5 20:40	176.9	↑7.7
2/5 20:50	184.8	↑7.9
2/5 21:00	192.6	↑7.8
2/5 21:10	200.4	↑7.8
2/5 21:20	208.1	↑7.7
2/5 21:30	215.6	↑7.5
2/5 21:40	222.9	↑7.3
2/5 21:50	230.0	↑7.1
2/5 22:00	236.7	↑6.7
2/5 22:10	243.0	↑6.3
2/5 22:20	248.9	↑5.9
2/5 22:30	254.2	↑5.3
2/5 22:40	258.9	↑4.7
2/5 22:50	263.0	↑4.1
2/5 23:00	266.4	↑3.4
2/5 23:10	269.1	↑2.7
2/5 23:20	270.9	↑1.8
2/5 23:30	271.8	↑0.9	満潮
2/5 23:40	271.9	↑0.1
2/5 23:50	271.0	↓-0.9