11 (木)	11:41	05:08	23:23	17:56
	351cm	1cm	297cm	92cm
大潮 出 06:55 入 17:47 出 06:45 入 17:06

粟島（香川）2021年02月11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
2/11 00:00	252.2	↓-7.6
2/11 00:10	243.8	↓-8.4
2/11 00:20	234.9	↓-8.9
2/11 00:30	225.3	↓-9.6
2/11 00:40	215.4	↓-9.9
2/11 00:50	205.0	↓-10.4
2/11 01:00	194.4	↓-10.6
2/11 01:10	183.7	↓-10.7
2/11 01:20	172.8	↓-10.9
2/11 01:30	161.9	↓-10.9
2/11 01:40	150.9	↓-11.0
2/11 01:50	140.1	↓-10.8
2/11 02:00	129.4	↓-10.7
2/11 02:10	118.8	↓-10.6
2/11 02:20	108.4	↓-10.4
2/11 02:30	98.2	↓-10.2
2/11 02:40	88.3	↓-9.9
2/11 02:50	78.6	↓-9.7
2/11 03:00	69.3	↓-9.3
2/11 03:10	60.3	↓-9.0
2/11 03:20	51.7	↓-8.6
2/11 03:30	43.6	↓-8.1
2/11 03:40	35.9	↓-7.7
2/11 03:50	28.9	↓-7.0
2/11 04:00	22.4	↓-6.5
2/11 04:10	16.7	↓-5.7
2/11 04:20	11.7	↓-5.0
2/11 04:30	7.5	↓-4.2
2/11 04:40	4.3	↓-3.2
2/11 04:50	2.0	↓-2.3
2/11 05:00	0.7	↓-1.3	干潮
2/11 05:10	0.5	↓-0.2
2/11 05:20	1.3	↑0.8
2/11 05:30	3.2	↑1.9
2/11 05:40	6.2	↑3.0
2/11 05:50	10.2	↑4.0
2/11 06:00	15.3	↑5.1
2/11 06:10	21.5	↑6.2
2/11 06:20	28.6	↑7.1
2/11 06:30	36.6	↑8.0
2/11 06:40	45.5	↑8.9
2/11 06:50	55.1	↑9.6
2/11 07:00	65.5	↑10.4
2/11 07:10	76.6	↑11.1
2/11 07:20	88.2	↑11.6
2/11 07:30	100.3	↑12.1
2/11 07:40	112.8	↑12.5
2/11 07:50	125.7	↑12.9
2/11 08:00	138.8	↑13.1
2/11 08:10	152.2	↑13.4
2/11 08:20	165.8	↑13.6	最大潮位差
2/11 08:30	179.4	↑13.6	最大潮位差
2/11 08:40	193.0	↑13.6	最大潮位差
2/11 08:50	206.6	↑13.6	最大潮位差
2/11 09:00	220.1	↑13.5
2/11 09:10	233.4	↑13.3
2/11 09:20	246.3	↑12.9
2/11 09:30	258.9	↑12.6
2/11 09:40	271.1	↑12.2
2/11 09:50	282.7	↑11.6
2/11 10:00	293.6	↑10.9
2/11 10:10	303.8	↑10.2
2/11 10:20	313.2	↑9.4
2/11 10:30	321.7	↑8.5
2/11 10:40	329.2	↑7.5
2/11 10:50	335.6	↑6.4
2/11 11:00	340.9	↑5.3
2/11 11:10	345.1	↑4.2
2/11 11:20	348.1	↑3.0
2/11 11:30	349.8	↑1.7
2/11 11:40	350.4	↑0.6	満潮
2/11 11:50	349.9	↓-0.5
2/11 12:00	348.1	↓-1.8
2/11 12:10	345.3	↓-2.8
2/11 12:20	341.5	↓-3.8
2/11 12:30	336.8	↓-4.7
2/11 12:40	331.2	↓-5.6
2/11 12:50	324.8	↓-6.4
2/11 13:00	317.7	↓-7.1
2/11 13:10	310.0	↓-7.7
2/11 13:20	301.8	↓-8.2
2/11 13:30	293.2	↓-8.6
2/11 13:40	284.2	↓-9.0
2/11 13:50	274.9	↓-9.3
2/11 14:00	265.4	↓-9.5
2/11 14:10	255.7	↓-9.7
2/11 14:20	245.9	↓-9.8
2/11 14:30	236.0	↓-9.9
2/11 14:40	226.1	↓-9.9
2/11 14:50	216.1	↓-10.0
2/11 15:00	206.2	↓-9.9
2/11 15:10	196.3	↓-9.9
2/11 15:20	186.5	↓-9.8
2/11 15:30	176.8	↓-9.7
2/11 15:40	167.4	↓-9.4
2/11 15:50	158.2	↓-9.2
2/11 16:00	149.3	↓-8.9
2/11 16:10	140.7	↓-8.6
2/11 16:20	132.6	↓-8.1
2/11 16:30	125.0	↓-7.6
2/11 16:40	118.1	↓-6.9
2/11 16:50	111.8	↓-6.3
2/11 17:00	106.2	↓-5.6
2/11 17:10	101.5	↓-4.7
2/11 17:20	97.6	↓-3.9
2/11 17:30	94.7	↓-2.9
2/11 17:40	92.7	↓-2.0
2/11 17:50	91.7	↓-1.0	干潮
2/11 18:00	91.8	↑0.1
2/11 18:10	92.8	↑1.0
2/11 18:20	94.8	↑2.0
2/11 18:30	97.8	↑3.0
2/11 18:40	101.7	↑3.9
2/11 18:50	106.5	↑4.8
2/11 19:00	112.0	↑5.5
2/11 19:10	118.3	↑6.3
2/11 19:20	125.3	↑7.0
2/11 19:30	132.8	↑7.5
2/11 19:40	140.9	↑8.1
2/11 19:50	149.3	↑8.4
2/11 20:00	158.1	↑8.8
2/11 20:10	167.2	↑9.1
2/11 20:20	176.5	↑9.3
2/11 20:30	185.9	↑9.4
2/11 20:40	195.3	↑9.4
2/11 20:50	204.7	↑9.4
2/11 21:00	214.1	↑9.4
2/11 21:10	223.3	↑9.2
2/11 21:20	232.3	↑9.0
2/11 21:30	241.0	↑8.7
2/11 21:40	249.3	↑8.3
2/11 21:50	257.2	↑7.9
2/11 22:00	264.6	↑7.4
2/11 22:10	271.5	↑6.9
2/11 22:20	277.6	↑6.1
2/11 22:30	283.0	↑5.4
2/11 22:40	287.6	↑4.6
2/11 22:50	291.4	↑3.8
2/11 23:00	294.1	↑2.7
2/11 23:10	295.9	↑1.8
2/11 23:20	296.6	↑0.7	満潮
2/11 23:30	296.3	↓-0.3
2/11 23:40	294.8	↓-1.5
2/11 23:50	292.3	↓-2.5