13 (金)	09:45	03:14	22:04	15:17
	346cm	87cm	354cm	75cm
大潮 出 06:12 入 17:39 出 04:33 入 17:00

小島（愛媛）2023年10月13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
10/13 00:00	244.3	↓-12.8
10/13 00:10	231.3	↓-13.0
10/13 00:20	218.3	↓-13.0
10/13 00:30	205.3	↓-13.0
10/13 00:40	192.5	↓-12.8
10/13 00:50	180.1	↓-12.4
10/13 01:00	168.1	↓-12.0
10/13 01:10	156.7	↓-11.4
10/13 01:20	145.9	↓-10.8
10/13 01:30	135.9	↓-10.0
10/13 01:40	126.8	↓-9.1
10/13 01:50	118.5	↓-8.3
10/13 02:00	111.2	↓-7.3
10/13 02:10	104.8	↓-6.4
10/13 02:20	99.4	↓-5.4
10/13 02:30	95.0	↓-4.4
10/13 02:40	91.6	↓-3.4
10/13 02:50	89.1	↓-2.5
10/13 03:00	87.6	↓-1.5
10/13 03:10	86.9	↓-0.7	干潮
10/13 03:20	87.1	↑0.2
10/13 03:30	88.1	↑1.0
10/13 03:40	89.9	↑1.8
10/13 03:50	92.4	↑2.5
10/13 04:00	95.6	↑3.2
10/13 04:10	99.5	↑3.9
10/13 04:20	103.9	↑4.4
10/13 04:30	109.0	↑5.1
10/13 04:40	114.5	↑5.5
10/13 04:50	120.7	↑6.2
10/13 05:00	127.3	↑6.6
10/13 05:10	134.3	↑7.0
10/13 05:20	141.9	↑7.6
10/13 05:30	149.8	↑7.9
10/13 05:40	158.2	↑8.4
10/13 05:50	166.9	↑8.7
10/13 06:00	176.0	↑9.1
10/13 06:10	185.3	↑9.3
10/13 06:20	195.0	↑9.7
10/13 06:30	204.8	↑9.8
10/13 06:40	214.9	↑10.1
10/13 06:50	225.0	↑10.1
10/13 07:00	235.2	↑10.2
10/13 07:10	245.5	↑10.3
10/13 07:20	255.6	↑10.1
10/13 07:30	265.6	↑10.0
10/13 07:40	275.3	↑9.7
10/13 07:50	284.7	↑9.4
10/13 08:00	293.8	↑9.1
10/13 08:10	302.4	↑8.6
10/13 08:20	310.4	↑8.0
10/13 08:30	317.8	↑7.4
10/13 08:40	324.5	↑6.7
10/13 08:50	330.3	↑5.8
10/13 09:00	335.4	↑5.1
10/13 09:10	339.5	↑4.1
10/13 09:20	342.6	↑3.1
10/13 09:30	344.6	↑2.0
10/13 09:40	345.6	↑1.0	満潮
10/13 09:50	345.4	↓-0.2
10/13 10:00	344.1	↓-1.3
10/13 10:10	341.6	↓-2.5
10/13 10:20	337.9	↓-3.7
10/13 10:30	333.0	↓-4.9
10/13 10:40	327.0	↓-6.0
10/13 10:50	319.9	↓-7.1
10/13 11:00	311.7	↓-8.2
10/13 11:10	302.5	↓-9.2
10/13 11:20	292.4	↓-10.1
10/13 11:30	281.4	↓-11.0
10/13 11:40	269.7	↓-11.7
10/13 11:50	257.4	↓-12.3
10/13 12:00	244.7	↓-12.7
10/13 12:10	231.6	↓-13.1
10/13 12:20	218.2	↓-13.4	最大潮位差
10/13 12:30	204.9	↓-13.3
10/13 12:40	191.6	↓-13.3
10/13 12:50	178.5	↓-13.1
10/13 13:00	165.8	↓-12.7
10/13 13:10	153.5	↓-12.3
10/13 13:20	141.9	↓-11.6
10/13 13:30	131.0	↓-10.9
10/13 13:40	120.9	↓-10.1
10/13 13:50	111.7	↓-9.2
10/13 14:00	103.5	↓-8.2
10/13 14:10	96.3	↓-7.2
10/13 14:20	90.1	↓-6.2
10/13 14:30	84.9	↓-5.2
10/13 14:40	80.8	↓-4.1
10/13 14:50	77.8	↓-3.0
10/13 15:00	75.7	↓-2.1
10/13 15:10	74.7	↓-1.0	干潮
10/13 15:20	74.5	↓-0.2
10/13 15:30	75.3	↑0.8
10/13 15:40	76.9	↑1.6
10/13 15:50	79.2	↑2.3
10/13 16:00	82.3	↑3.1
10/13 16:10	86.1	↑3.8
10/13 16:20	90.5	↑4.4
10/13 16:30	95.5	↑5.0
10/13 16:40	101.0	↑5.5
10/13 16:50	107.0	↑6.0
10/13 17:00	113.4	↑6.4
10/13 17:10	120.4	↑7.0
10/13 17:20	127.7	↑7.3
10/13 17:30	135.5	↑7.8
10/13 17:40	143.6	↑8.1
10/13 17:50	152.1	↑8.5
10/13 18:00	160.9	↑8.8
10/13 18:10	170.1	↑9.2
10/13 18:20	179.5	↑9.4
10/13 18:30	189.3	↑9.8
10/13 18:40	199.2	↑9.9
10/13 18:50	209.4	↑10.2
10/13 19:00	219.7	↑10.3
10/13 19:10	230.2	↑10.5
10/13 19:20	240.6	↑10.4
10/13 19:30	251.1	↑10.5
10/13 19:40	261.5	↑10.4
10/13 19:50	271.7	↑10.2
10/13 20:00	281.7	↑10.0
10/13 20:10	291.4	↑9.7
10/13 20:20	300.7	↑9.3
10/13 20:30	309.5	↑8.8
10/13 20:40	317.7	↑8.2
10/13 20:50	325.3	↑7.6
10/13 21:00	332.2	↑6.9
10/13 21:10	338.3	↑6.1
10/13 21:20	343.4	↑5.1
10/13 21:30	347.6	↑4.2
10/13 21:40	350.8	↑3.2
10/13 21:50	352.9	↑2.1
10/13 22:00	353.9	↑1.0	満潮
10/13 22:10	353.6	↓-0.3
10/13 22:20	352.2	↓-1.4
10/13 22:30	349.5	↓-2.7
10/13 22:40	345.6	↓-3.9
10/13 22:50	340.4	↓-5.2
10/13 23:00	334.1	↓-6.3
10/13 23:10	326.5	↓-7.6
10/13 23:20	317.8	↓-8.7
10/13 23:30	308.1	↓-9.7
10/13 23:40	297.3	↓-10.8
10/13 23:50	285.7	↓-11.6