11 (金)	08:25	02:07	20:18	14:27
	265cm	69cm	276cm	107cm
中潮 出 07:01 入 16:57 出 02:42 入 14:24

与島（香川）2020年12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
12/11 00:00	109.8	↓-6.7
12/11 00:10	103.5	↓-6.3
12/11 00:20	97.8	↓-5.7
12/11 00:30	92.5	↓-5.3
12/11 00:40	87.7	↓-4.8
12/11 00:50	83.5	↓-4.2
12/11 01:00	79.8	↓-3.7
12/11 01:10	76.5	↓-3.3
12/11 01:20	73.9	↓-2.6
12/11 01:30	71.7	↓-2.2
12/11 01:40	70.1	↓-1.6
12/11 01:50	68.9	↓-1.2
12/11 02:00	68.4	↓-0.5	干潮
12/11 02:10	68.3	↓-0.1
12/11 02:20	68.9	↑0.6
12/11 02:30	70.0	↑1.1
12/11 02:40	71.7	↑1.7
12/11 02:50	73.9	↑2.2
12/11 03:00	76.8	↑2.9
12/11 03:10	80.3	↑3.5
12/11 03:20	84.4	↑4.1
12/11 03:30	89.2	↑4.8
12/11 03:40	94.5	↑5.3
12/11 03:50	100.4	↑5.9
12/11 04:00	106.8	↑6.4
12/11 04:10	113.8	↑7.0
12/11 04:20	121.2	↑7.4
12/11 04:30	129.0	↑7.8
12/11 04:40	137.2	↑8.2
12/11 04:50	145.6	↑8.4
12/11 05:00	154.2	↑8.6
12/11 05:10	162.9	↑8.7
12/11 05:20	171.6	↑8.7
12/11 05:30	180.2	↑8.6
12/11 05:40	188.7	↑8.5
12/11 05:50	197.0	↑8.3
12/11 06:00	205.0	↑8.0
12/11 06:10	212.6	↑7.6
12/11 06:20	219.8	↑7.2
12/11 06:30	226.6	↑6.8
12/11 06:40	232.9	↑6.3
12/11 06:50	238.7	↑5.8
12/11 07:00	243.9	↑5.2
12/11 07:10	248.6	↑4.7
12/11 07:20	252.7	↑4.1
12/11 07:30	256.2	↑3.5
12/11 07:40	259.2	↑3.0
12/11 07:50	261.5	↑2.3
12/11 08:00	263.2	↑1.7
12/11 08:10	264.4	↑1.2
12/11 08:20	264.9	↑0.5	満潮
12/11 08:30	264.8	↓-0.1
12/11 08:40	264.1	↓-0.7
12/11 08:50	262.8	↓-1.3
12/11 09:00	260.9	↓-1.9
12/11 09:10	258.3	↓-2.6
12/11 09:20	255.2	↓-3.1
12/11 09:30	251.5	↓-3.7
12/11 09:40	247.1	↓-4.4
12/11 09:50	242.3	↓-4.8
12/11 10:00	236.9	↓-5.4
12/11 10:10	231.1	↓-5.8
12/11 10:20	224.8	↓-6.3
12/11 10:30	218.2	↓-6.6
12/11 10:40	211.4	↓-6.8
12/11 10:50	204.3	↓-7.1
12/11 11:00	197.0	↓-7.3
12/11 11:10	189.7	↓-7.3
12/11 11:20	182.4	↓-7.3
12/11 11:30	175.2	↓-7.2
12/11 11:40	168.1	↓-7.1
12/11 11:50	161.3	↓-6.8
12/11 12:00	154.7	↓-6.6
12/11 12:10	148.5	↓-6.2
12/11 12:20	142.6	↓-5.9
12/11 12:30	137.2	↓-5.4
12/11 12:40	132.1	↓-5.1
12/11 12:50	127.5	↓-4.6
12/11 13:00	123.3	↓-4.2
12/11 13:10	119.6	↓-3.7
12/11 13:20	116.4	↓-3.2
12/11 13:30	113.6	↓-2.8
12/11 13:40	111.2	↓-2.4
12/11 13:50	109.3	↓-1.9
12/11 14:00	107.8	↓-1.5
12/11 14:10	106.8	↓-1.0
12/11 14:20	106.3	↓-0.5	干潮
12/11 14:30	106.2	↓-0.1
12/11 14:40	106.6	↑0.4
12/11 14:50	107.6	↑1.0
12/11 15:00	109.1	↑1.5
12/11 15:10	111.1	↑2.0
12/11 15:20	113.7	↑2.6
12/11 15:30	116.9	↑3.2
12/11 15:40	120.6	↑3.7
12/11 15:50	125.0	↑4.4
12/11 16:00	130.0	↑5.0
12/11 16:10	135.5	↑5.5
12/11 16:20	141.6	↑6.1
12/11 16:30	148.1	↑6.5
12/11 16:40	155.1	↑7.0
12/11 16:50	162.5	↑7.4
12/11 17:00	170.2	↑7.7
12/11 17:10	178.1	↑7.9
12/11 17:20	186.2	↑8.1
12/11 17:30	194.3	↑8.1
12/11 17:40	202.4	↑8.1
12/11 17:50	210.3	↑7.9
12/11 18:00	218.1	↑7.8
12/11 18:10	225.6	↑7.5
12/11 18:20	232.7	↑7.1
12/11 18:30	239.4	↑6.7
12/11 18:40	245.7	↑6.3
12/11 18:50	251.4	↑5.7
12/11 19:00	256.5	↑5.1
12/11 19:10	261.1	↑4.6
12/11 19:20	265.1	↑4.0
12/11 19:30	268.4	↑3.3
12/11 19:40	271.1	↑2.7
12/11 19:50	273.2	↑2.1
12/11 20:00	274.6	↑1.4
12/11 20:10	275.4	↑0.8	満潮
12/11 20:20	275.5	↑0.1
12/11 20:30	275.0	↓-0.5
12/11 20:40	273.8	↓-1.2
12/11 20:50	272.0	↓-1.8
12/11 21:00	269.4	↓-2.6
12/11 21:10	266.2	↓-3.2
12/11 21:20	262.4	↓-3.8
12/11 21:30	257.8	↓-4.6
12/11 21:40	252.6	↓-5.2
12/11 21:50	246.8	↓-5.8
12/11 22:00	240.3	↓-6.5
12/11 22:10	233.2	↓-7.1
12/11 22:20	225.6	↓-7.6
12/11 22:30	217.5	↓-8.1
12/11 22:40	208.9	↓-8.6
12/11 22:50	199.9	↓-9.0
12/11 23:00	190.7	↓-9.2
12/11 23:10	181.2	↓-9.5
12/11 23:20	171.6	↓-9.6
12/11 23:30	161.9	↓-9.7	最大潮位差
12/11 23:40	152.2	↓-9.7	最大潮位差
12/11 23:50	142.7	↓-9.5