1 (土)	04:36	08:57	14:27	21:53
	136cm	105cm	161cm	1cm
大潮 出 06:45 入 16:45 出 06:56 入 16:14

東静内（北海道）2003年02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
2/1 00:00	47.4	↑4.6
2/1 00:10	52.1	↑4.7
2/1 00:20	56.9	↑4.8
2/1 00:30	61.7	↑4.8
2/1 00:40	66.6	↑4.9
2/1 00:50	71.4	↑4.8
2/1 01:00	76.2	↑4.8
2/1 01:10	80.9	↑4.7
2/1 01:20	85.5	↑4.6
2/1 01:30	90.1	↑4.6
2/1 01:40	94.5	↑4.4
2/1 01:50	98.7	↑4.2
2/1 02:00	102.8	↑4.1
2/1 02:10	106.8	↑4.0
2/1 02:20	110.5	↑3.7
2/1 02:30	114.0	↑3.5
2/1 02:40	117.2	↑3.2
2/1 02:50	120.2	↑3.0
2/1 03:00	123.0	↑2.8
2/1 03:10	125.5	↑2.5
2/1 03:20	127.7	↑2.2
2/1 03:30	129.6	↑1.9
2/1 03:40	131.3	↑1.7
2/1 03:50	132.7	↑1.4
2/1 04:00	133.8	↑1.1
2/1 04:10	134.6	↑0.8
2/1 04:20	135.1	↑0.5
2/1 04:30	135.4	↑0.3	満潮
2/1 04:40	135.4	0
2/1 04:50	135.1	↓-0.3
2/1 05:00	134.6	↓-0.5
2/1 05:10	133.9	↓-0.7
2/1 05:20	133.0	↓-0.9
2/1 05:30	131.9	↓-1.1
2/1 05:40	130.6	↓-1.3
2/1 05:50	129.2	↓-1.4
2/1 06:00	127.6	↓-1.6
2/1 06:10	126.0	↓-1.6
2/1 06:20	124.2	↓-1.8
2/1 06:30	122.4	↓-1.8
2/1 06:40	120.6	↓-1.8
2/1 06:50	118.8	↓-1.8
2/1 07:00	117.0	↓-1.8
2/1 07:10	115.2	↓-1.8
2/1 07:20	113.5	↓-1.7
2/1 07:30	111.9	↓-1.6
2/1 07:40	110.4	↓-1.5
2/1 07:50	109.1	↓-1.3
2/1 08:00	107.8	↓-1.3
2/1 08:10	106.8	↓-1.0
2/1 08:20	105.9	↓-0.9
2/1 08:30	105.3	↓-0.6
2/1 08:40	104.8	↓-0.5
2/1 08:50	104.6	↓-0.2	干潮
2/1 09:00	104.6	0
2/1 09:10	104.8	↑0.2
2/1 09:20	105.2	↑0.4
2/1 09:30	105.9	↑0.7
2/1 09:40	106.8	↑0.9
2/1 09:50	107.9	↑1.1
2/1 10:00	109.2	↑1.3
2/1 10:10	110.8	↑1.6
2/1 10:20	112.5	↑1.7
2/1 10:30	114.4	↑1.9
2/1 10:40	116.5	↑2.1
2/1 10:50	118.7	↑2.2
2/1 11:00	121.0	↑2.3
2/1 11:10	123.5	↑2.5
2/1 11:20	126.0	↑2.5
2/1 11:30	128.6	↑2.6
2/1 11:40	131.2	↑2.6
2/1 11:50	133.9	↑2.7
2/1 12:00	136.6	↑2.7
2/1 12:10	139.2	↑2.6
2/1 12:20	141.8	↑2.6
2/1 12:30	144.3	↑2.5
2/1 12:40	146.7	↑2.4
2/1 12:50	149.0	↑2.3
2/1 13:00	151.2	↑2.2
2/1 13:10	153.2	↑2.0
2/1 13:20	155.0	↑1.8
2/1 13:30	156.6	↑1.6
2/1 13:40	158.0	↑1.4
2/1 13:50	159.1	↑1.1
2/1 14:00	160.0	↑0.9
2/1 14:10	160.6	↑0.6
2/1 14:20	160.9	↑0.3	満潮
2/1 14:30	161.0	↑0.1
2/1 14:40	160.7	↓-0.3
2/1 14:50	160.1	↓-0.6
2/1 15:00	159.1	↓-1.0
2/1 15:10	157.9	↓-1.2
2/1 15:20	156.3	↓-1.6
2/1 15:30	154.4	↓-1.9
2/1 15:40	152.1	↓-2.3
2/1 15:50	149.5	↓-2.6
2/1 16:00	146.6	↓-2.9
2/1 16:10	143.3	↓-3.3
2/1 16:20	139.8	↓-3.5
2/1 16:30	135.9	↓-3.9
2/1 16:40	131.8	↓-4.1
2/1 16:50	127.4	↓-4.4
2/1 17:00	122.8	↓-4.6
2/1 17:10	117.9	↓-4.9
2/1 17:20	112.8	↓-5.1
2/1 17:30	107.5	↓-5.3
2/1 17:40	102.1	↓-5.4
2/1 17:50	96.6	↓-5.5
2/1 18:00	90.9	↓-5.7
2/1 18:10	85.2	↓-5.7
2/1 18:20	79.4	↓-5.8	最大潮位差
2/1 18:30	73.6	↓-5.8	最大潮位差
2/1 18:40	67.9	↓-5.7
2/1 18:50	62.2	↓-5.7
2/1 19:00	56.6	↓-5.6
2/1 19:10	51.1	↓-5.5
2/1 19:20	45.7	↓-5.4
2/1 19:30	40.6	↓-5.1
2/1 19:40	35.6	↓-5.0
2/1 19:50	30.9	↓-4.7
2/1 20:00	26.4	↓-4.5
2/1 20:10	22.3	↓-4.1
2/1 20:20	18.4	↓-3.9
2/1 20:30	14.9	↓-3.5
2/1 20:40	11.8	↓-3.1
2/1 20:50	9.0	↓-2.8
2/1 21:00	6.7	↓-2.3
2/1 21:10	4.7	↓-2.0
2/1 21:20	3.1	↓-1.6
2/1 21:30	2.0	↓-1.1
2/1 21:40	1.3	↓-0.7
2/1 21:50	1.0	↓-0.3	干潮
2/1 22:00	1.1	↑0.1
2/1 22:10	1.7	↑0.6
2/1 22:20	2.6	↑0.9
2/1 22:30	4.0	↑1.4
2/1 22:40	5.8	↑1.8
2/1 22:50	7.9	↑2.1
2/1 23:00	10.5	↑2.6
2/1 23:10	13.3	↑2.8
2/1 23:20	16.5	↑3.2
2/1 23:30	20.0	↑3.5
2/1 23:40	23.8	↑3.8
2/1 23:50	27.8	↑4.0