22 (月)	01:10	08:53	16:42	20:28
	147cm	-1cm	129cm	107cm
大潮 出 03:57 入 19:15 出 02:44 入 18:56 潮干狩り ◎ 06:32～11:27

苫小牧（北海道）2009年06月22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
6/22 00:00	140.3	↑1.5
6/22 00:10	141.8	↑1.5
6/22 00:20	143.0	↑1.2
6/22 00:30	144.2	↑1.2
6/22 00:40	145.1	↑0.9
6/22 00:50	145.8	↑0.7
6/22 01:00	146.2	↑0.4	満潮
6/22 01:10	146.3	↑0.1	満潮
6/22 01:20	146.1	↓-0.2
6/22 01:30	145.6	↓-0.5
6/22 01:40	144.9	↓-0.7
6/22 01:50	143.7	↓-1.2
6/22 02:00	142.3	↓-1.4
6/22 02:10	140.6	↓-1.7
6/22 02:20	138.6	↓-2.0
6/22 02:30	136.3	↓-2.3
6/22 02:40	133.8	↓-2.5
6/22 02:50	131.0	↓-2.8
6/22 03:00	128.0	↓-3.0
6/22 03:10	124.8	↓-3.2
6/22 03:20	121.4	↓-3.4
6/22 03:30	117.9	↓-3.5
6/22 03:40	114.2	↓-3.7
6/22 03:50	110.3	↓-3.9
6/22 04:00	106.3	↓-4.0
6/22 04:10	102.1	↓-4.2
6/22 04:20	97.9	↓-4.2
6/22 04:30	93.5	↓-4.4
6/22 04:40	88.9	↓-4.6
6/22 04:50	84.3	↓-4.6
6/22 05:00	79.5	↓-4.8
6/22 05:10	74.6	↓-4.9
6/22 05:20	69.7	↓-4.9
6/22 05:30	64.6	↓-5.1	最大潮位差
6/22 05:40	59.6	↓-5.0
6/22 05:50	54.5	↓-5.1	最大潮位差
6/22 06:00	49.4	↓-5.1	最大潮位差
6/22 06:10	44.4	↓-5.0
6/22 06:20	39.5	↓-4.9
6/22 06:30	34.7	↓-4.8
6/22 06:40	30.0	↓-4.7
6/22 06:50	25.6	↓-4.4
6/22 07:00	21.5	↓-4.1
6/22 07:10	17.6	↓-3.9
6/22 07:20	14.0	↓-3.6
6/22 07:30	10.8	↓-3.2
6/22 07:40	7.9	↓-2.9
6/22 07:50	5.4	↓-2.5
6/22 08:00	3.3	↓-2.1
6/22 08:10	1.6	↓-1.7
6/22 08:20	0.2	↓-1.4
6/22 08:30	-0.7	↓-0.9
6/22 08:40	-1.3	↓-0.6
6/22 08:50	-1.6	↓-0.3	干潮
6/22 09:00	-1.5	↑0.1
6/22 09:10	-1.0	↑0.5
6/22 09:20	-0.3	↑0.7
6/22 09:30	0.8	↑1.1
6/22 09:40	2.2	↑1.4
6/22 09:50	3.8	↑1.6
6/22 10:00	5.7	↑1.9
6/22 10:10	7.9	↑2.2
6/22 10:20	10.4	↑2.5
6/22 10:30	13.2	↑2.8
6/22 10:40	16.2	↑3.0
6/22 10:50	19.5	↑3.3
6/22 11:00	23.1	↑3.6
6/22 11:10	26.9	↑3.8
6/22 11:20	30.9	↑4.0
6/22 11:30	35.2	↑4.3
6/22 11:40	39.6	↑4.4
6/22 11:50	44.3	↑4.7
6/22 12:00	49.1	↑4.8
6/22 12:10	54.0	↑4.9
6/22 12:20	58.9	↑4.9
6/22 12:30	63.9	↑5.0
6/22 12:40	68.9	↑5.0
6/22 12:50	73.8	↑4.9
6/22 13:00	78.7	↑4.9
6/22 13:10	83.4	↑4.7
6/22 13:20	87.9	↑4.5
6/22 13:30	92.2	↑4.3
6/22 13:40	96.3	↑4.1
6/22 13:50	100.2	↑3.9
6/22 14:00	103.7	↑3.5
6/22 14:10	107.0	↑3.3
6/22 14:20	110.1	↑3.1
6/22 14:30	112.8	↑2.7
6/22 14:40	115.3	↑2.5
6/22 14:50	117.6	↑2.3
6/22 15:00	119.6	↑2.0
6/22 15:10	121.3	↑1.7
6/22 15:20	122.9	↑1.6
6/22 15:30	124.2	↑1.3
6/22 15:40	125.4	↑1.2
6/22 15:50	126.4	↑1.0
6/22 16:00	127.2	↑0.8
6/22 16:10	127.8	↑0.6
6/22 16:20	128.2	↑0.4
6/22 16:30	128.5	↑0.3
6/22 16:40	128.6	↑0.1	満潮
6/22 16:50	128.6	0
6/22 17:00	128.3	↓-0.3
6/22 17:10	127.9	↓-0.4
6/22 17:20	127.3	↓-0.6
6/22 17:30	126.5	↓-0.8
6/22 17:40	125.5	↓-1.0
6/22 17:50	124.4	↓-1.1
6/22 18:00	123.2	↓-1.2
6/22 18:10	121.8	↓-1.4
6/22 18:20	120.3	↓-1.5
6/22 18:30	118.8	↓-1.5
6/22 18:40	117.3	↓-1.5
6/22 18:50	115.7	↓-1.6
6/22 19:00	114.2	↓-1.5
6/22 19:10	112.8	↓-1.4
6/22 19:20	111.4	↓-1.4
6/22 19:30	110.2	↓-1.2
6/22 19:40	109.2	↓-1.0
6/22 19:50	108.3	↓-0.9
6/22 20:00	107.7	↓-0.6
6/22 20:10	107.2	↓-0.5
6/22 20:20	107.0	↓-0.2	干潮
6/22 20:30	107.0	0
6/22 20:40	107.1	↑0.1
6/22 20:50	107.5	↑0.4
6/22 21:00	108.0	↑0.5
6/22 21:10	108.7	↑0.7
6/22 21:20	109.5	↑0.8
6/22 21:30	110.5	↑1.0
6/22 21:40	111.5	↑1.0
6/22 21:50	112.7	↑1.2
6/22 22:00	113.9	↑1.2
6/22 22:10	115.3	↑1.4
6/22 22:20	116.7	↑1.4
6/22 22:30	118.1	↑1.4
6/22 22:40	119.7	↑1.6
6/22 22:50	121.3	↑1.6
6/22 23:00	123.0	↑1.7
6/22 23:10	124.7	↑1.7
6/22 23:20	126.6	↑1.9
6/22 23:30	128.5	↑1.9
6/22 23:40	130.5	↑2.0
6/22 23:50	132.5	↑2.0