1 (金)	04:57	10:36	16:23	23:07
	152cm	70cm	161cm	21cm
中潮 出 05:27 入 17:13 出 18:28 入 08:02

東静内（北海道）2004年10月1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
10/1 00:00	41.3	↑3.4
10/1 00:10	45.0	↑3.7
10/1 00:20	49.0	↑4.0
10/1 00:30	53.3	↑4.3
10/1 00:40	57.8	↑4.5
10/1 00:50	62.6	↑4.8
10/1 01:00	67.4	↑4.8
10/1 01:10	72.5	↑5.1
10/1 01:20	77.6	↑5.1
10/1 01:30	82.8	↑5.2
10/1 01:40	88.0	↑5.2
10/1 01:50	93.2	↑5.2
10/1 02:00	98.4	↑5.2
10/1 02:10	103.5	↑5.1
10/1 02:20	108.5	↑5.0
10/1 02:30	113.4	↑4.9
10/1 02:40	118.1	↑4.7
10/1 02:50	122.5	↑4.4
10/1 03:00	126.8	↑4.3
10/1 03:10	130.8	↑4.0
10/1 03:20	134.5	↑3.7
10/1 03:30	137.8	↑3.3
10/1 03:40	140.9	↑3.1
10/1 03:50	143.6	↑2.7
10/1 04:00	145.9	↑2.3
10/1 04:10	147.9	↑2.0
10/1 04:20	149.5	↑1.6
10/1 04:30	150.7	↑1.2
10/1 04:40	151.5	↑0.8
10/1 04:50	151.9	↑0.4	満潮
10/1 05:00	151.9	0
10/1 05:10	151.6	↓-0.3
10/1 05:20	150.9	↓-0.7
10/1 05:30	149.8	↓-1.1
10/1 05:40	148.3	↓-1.5
10/1 05:50	146.6	↓-1.7
10/1 06:00	144.5	↓-2.1
10/1 06:10	142.1	↓-2.4
10/1 06:20	139.5	↓-2.6
10/1 06:30	136.6	↓-2.9
10/1 06:40	133.5	↓-3.1
10/1 06:50	130.2	↓-3.3
10/1 07:00	126.8	↓-3.4
10/1 07:10	123.2	↓-3.6
10/1 07:20	119.5	↓-3.7
10/1 07:30	115.8	↓-3.7
10/1 07:40	112.0	↓-3.8
10/1 07:50	108.2	↓-3.8
10/1 08:00	104.5	↓-3.7
10/1 08:10	100.8	↓-3.7
10/1 08:20	97.1	↓-3.7
10/1 08:30	93.6	↓-3.5
10/1 08:40	90.3	↓-3.3
10/1 08:50	87.1	↓-3.2
10/1 09:00	84.1	↓-3.0
10/1 09:10	81.3	↓-2.8
10/1 09:20	78.8	↓-2.5
10/1 09:30	76.6	↓-2.2
10/1 09:40	74.6	↓-2.0
10/1 09:50	72.9	↓-1.7
10/1 10:00	71.5	↓-1.4
10/1 10:10	70.5	↓-1.0
10/1 10:20	69.8	↓-0.7
10/1 10:30	69.4	↓-0.4	干潮
10/1 10:40	69.4	0
10/1 10:50	69.7	↑0.3
10/1 11:00	70.4	↑0.7
10/1 11:10	71.4	↑1.0
10/1 11:20	72.8	↑1.4
10/1 11:30	74.5	↑1.7
10/1 11:40	76.5	↑2.0
10/1 11:50	78.8	↑2.3
10/1 12:00	81.4	↑2.6
10/1 12:10	84.3	↑2.9
10/1 12:20	87.4	↑3.1
10/1 12:30	90.8	↑3.4
10/1 12:40	94.3	↑3.5
10/1 12:50	98.0	↑3.7
10/1 13:00	101.9	↑3.9
10/1 13:10	105.8	↑3.9
10/1 13:20	109.9	↑4.1
10/1 13:30	114.0	↑4.1
10/1 13:40	118.1	↑4.1
10/1 13:50	122.2	↑4.1
10/1 14:00	126.2	↑4.0
10/1 14:10	130.2	↑4.0
10/1 14:20	134.0	↑3.8
10/1 14:30	137.7	↑3.7
10/1 14:40	141.2	↑3.5
10/1 14:50	144.4	↑3.2
10/1 15:00	147.5	↑3.1
10/1 15:10	150.2	↑2.7
10/1 15:20	152.7	↑2.5
10/1 15:30	154.8	↑2.1
10/1 15:40	156.6	↑1.8
10/1 15:50	158.1	↑1.5
10/1 16:00	159.1	↑1.0
10/1 16:10	159.8	↑0.7
10/1 16:20	160.1	↑0.3	満潮
10/1 16:30	159.9	↓-0.2
10/1 16:40	159.4	↓-0.5
10/1 16:50	158.4	↓-1.0
10/1 17:00	157.1	↓-1.3
10/1 17:10	155.3	↓-1.8
10/1 17:20	153.2	↓-2.1
10/1 17:30	150.6	↓-2.6
10/1 17:40	147.7	↓-2.9
10/1 17:50	144.4	↓-3.3
10/1 18:00	140.8	↓-3.6
10/1 18:10	136.9	↓-3.9
10/1 18:20	132.7	↓-4.2
10/1 18:30	128.3	↓-4.4
10/1 18:40	123.6	↓-4.7
10/1 18:50	118.7	↓-4.9
10/1 19:00	113.6	↓-5.1
10/1 19:10	108.4	↓-5.2
10/1 19:20	103.1	↓-5.3
10/1 19:30	97.7	↓-5.4
10/1 19:40	92.3	↓-5.4
10/1 19:50	86.8	↓-5.5	最大潮位差
10/1 20:00	81.4	↓-5.4
10/1 20:10	76.0	↓-5.4
10/1 20:20	70.7	↓-5.3
10/1 20:30	65.6	↓-5.1
10/1 20:40	60.6	↓-5.0
10/1 20:50	55.7	↓-4.9
10/1 21:00	51.1	↓-4.6
10/1 21:10	46.7	↓-4.4
10/1 21:20	42.6	↓-4.1
10/1 21:30	38.8	↓-3.8
10/1 21:40	35.3	↓-3.5
10/1 21:50	32.1	↓-3.2
10/1 22:00	29.2	↓-2.9
10/1 22:10	26.8	↓-2.4
10/1 22:20	24.7	↓-2.1
10/1 22:30	23.0	↓-1.7
10/1 22:40	21.7	↓-1.3
10/1 22:50	20.8	↓-0.9
10/1 23:00	20.4	↓-0.4	干潮
10/1 23:10	20.3	↓-0.1
10/1 23:20	20.7	↑0.4
10/1 23:30	21.5	↑0.8
10/1 23:40	22.7	↑1.2
10/1 23:50	24.3	↑1.6