9 (木)	04:23	10:49	16:52	22:54
	167cm	43cm	151cm	50cm
中潮 出 05:04 入 17:52 出 07:09 入 19:13

東静内（北海道）2021年09月9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
9/9 00:00	79.1	↑3.3
9/9 00:10	82.6	↑3.5
9/9 00:20	86.4	↑3.8
9/9 00:30	90.3	↑3.9
9/9 00:40	94.5	↑4.2
9/9 00:50	98.8	↑4.3
9/9 01:00	103.2	↑4.4
9/9 01:10	107.7	↑4.5
9/9 01:20	112.3	↑4.6
9/9 01:30	116.8	↑4.5
9/9 01:40	121.4	↑4.6
9/9 01:50	125.8	↑4.4
9/9 02:00	130.2	↑4.4
9/9 02:10	134.5	↑4.3
9/9 02:20	138.7	↑4.2
9/9 02:30	142.6	↑3.9
9/9 02:40	146.3	↑3.7
9/9 02:50	149.8	↑3.5
9/9 03:00	153.0	↑3.2
9/9 03:10	155.9	↑2.9
9/9 03:20	158.5	↑2.6
9/9 03:30	160.7	↑2.2
9/9 03:40	162.5	↑1.8
9/9 03:50	164.0	↑1.5
9/9 04:00	165.1	↑1.1
9/9 04:10	165.8	↑0.7
9/9 04:20	166.1	↑0.3	満潮
9/9 04:30	166.0	↓-0.1
9/9 04:40	165.4	↓-0.6
9/9 04:50	164.5	↓-0.9
9/9 05:00	163.1	↓-1.4
9/9 05:10	161.4	↓-1.7
9/9 05:20	159.2	↓-2.2
9/9 05:30	156.7	↓-2.5
9/9 05:40	153.9	↓-2.8
9/9 05:50	150.7	↓-3.2
9/9 06:00	147.2	↓-3.5
9/9 06:10	143.4	↓-3.8
9/9 06:20	139.4	↓-4.0
9/9 06:30	135.1	↓-4.3
9/9 06:40	130.6	↓-4.5
9/9 06:50	125.9	↓-4.7
9/9 07:00	121.1	↓-4.8
9/9 07:10	116.2	↓-4.9
9/9 07:20	111.3	↓-4.9
9/9 07:30	106.2	↓-5.1	最大潮位差
9/9 07:40	101.2	↓-5.0
9/9 07:50	96.2	↓-5.0
9/9 08:00	91.2	↓-5.0
9/9 08:10	86.4	↓-4.8
9/9 08:20	81.6	↓-4.8
9/9 08:30	77.0	↓-4.6
9/9 08:40	72.6	↓-4.4
9/9 08:50	68.4	↓-4.2
9/9 09:00	64.5	↓-3.9
9/9 09:10	60.8	↓-3.7
9/9 09:20	57.4	↓-3.4
9/9 09:30	54.3	↓-3.1
9/9 09:40	51.5	↓-2.8
9/9 09:50	49.1	↓-2.4
9/9 10:00	47.0	↓-2.1
9/9 10:10	45.3	↓-1.7
9/9 10:20	44.0	↓-1.3
9/9 10:30	43.1	↓-0.9
9/9 10:40	42.5	↓-0.6	干潮
9/9 10:50	42.4	↓-0.1
9/9 11:00	42.7	↑0.3
9/9 11:10	43.4	↑0.7
9/9 11:20	44.4	↑1.0
9/9 11:30	45.9	↑1.5
9/9 11:40	47.7	↑1.8
9/9 11:50	49.9	↑2.2
9/9 12:00	52.4	↑2.5
9/9 12:10	55.3	↑2.9
9/9 12:20	58.4	↑3.1
9/9 12:30	61.9	↑3.5
9/9 12:40	65.6	↑3.7
9/9 12:50	69.5	↑3.9
9/9 13:00	73.6	↑4.1
9/9 13:10	77.9	↑4.3
9/9 13:20	82.4	↑4.5
9/9 13:30	86.9	↑4.5
9/9 13:40	91.6	↑4.7
9/9 13:50	96.2	↑4.6
9/9 14:00	100.9	↑4.7
9/9 14:10	105.5	↑4.6
9/9 14:20	110.1	↑4.6
9/9 14:30	114.6	↑4.5
9/9 14:40	118.9	↑4.3
9/9 14:50	123.1	↑4.2
9/9 15:00	127.0	↑3.9
9/9 15:10	130.7	↑3.7
9/9 15:20	134.2	↑3.5
9/9 15:30	137.4	↑3.2
9/9 15:40	140.2	↑2.8
9/9 15:50	142.8	↑2.6
9/9 16:00	145.0	↑2.2
9/9 16:10	146.8	↑1.8
9/9 16:20	148.2	↑1.4
9/9 16:30	149.3	↑1.1
9/9 16:40	149.9	↑0.6
9/9 16:50	150.2	↑0.3	満潮
9/9 17:00	150.0	↓-0.2
9/9 17:10	149.5	↓-0.5
9/9 17:20	148.5	↓-1.0
9/9 17:30	147.2	↓-1.3
9/9 17:40	145.5	↓-1.7
9/9 17:50	143.5	↓-2.0
9/9 18:00	141.1	↓-2.4
9/9 18:10	138.4	↓-2.7
9/9 18:20	135.5	↓-2.9
9/9 18:30	132.2	↓-3.3
9/9 18:40	128.7	↓-3.5
9/9 18:50	125.0	↓-3.7
9/9 19:00	121.1	↓-3.9
9/9 19:10	117.1	↓-4.0
9/9 19:20	112.9	↓-4.2
9/9 19:30	108.6	↓-4.3
9/9 19:40	104.3	↓-4.3
9/9 19:50	100.0	↓-4.3
9/9 20:00	95.6	↓-4.4
9/9 20:10	91.3	↓-4.3
9/9 20:20	87.1	↓-4.2
9/9 20:30	82.9	↓-4.2
9/9 20:40	78.9	↓-4.0
9/9 20:50	75.0	↓-3.9
9/9 21:00	71.4	↓-3.6
9/9 21:10	67.9	↓-3.5
9/9 21:20	64.7	↓-3.2
9/9 21:30	61.7	↓-3.0
9/9 21:40	59.0	↓-2.7
9/9 21:50	56.6	↓-2.4
9/9 22:00	54.5	↓-2.1
9/9 22:10	52.8	↓-1.7
9/9 22:20	51.4	↓-1.4
9/9 22:30	50.4	↓-1.0
9/9 22:40	49.7	↓-0.7
9/9 22:50	49.4	↓-0.3	干潮
9/9 23:00	49.4	0
9/9 23:10	49.9	↑0.5
9/9 23:20	50.7	↑0.8
9/9 23:30	51.9	↑1.2
9/9 23:40	53.5	↑1.6
9/9 23:50	55.4	↑1.9