7 (月)	02:01	08:18	14:34	20:44
	130cm	43cm	131cm	42cm
大潮 出 05:38 入 17:06 出 16:26 入 03:50

苫小牧（北海道）2052年10月7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
10/7 00:00	108.6	↑3.4
10/7 00:10	111.8	↑3.2
10/7 00:20	114.8	↑3.0
10/7 00:30	117.6	↑2.8
10/7 00:40	120.1	↑2.5
10/7 00:50	122.4	↑2.3
10/7 01:00	124.5	↑2.1
10/7 01:10	126.2	↑1.7
10/7 01:20	127.6	↑1.4
10/7 01:30	128.6	↑1.0
10/7 01:40	129.4	↑0.8
10/7 01:50	129.8	↑0.4
10/7 02:00	130.0	↑0.2	満潮
10/7 02:10	129.8	↓-0.2
10/7 02:20	129.4	↓-0.4
10/7 02:30	128.7	↓-0.7
10/7 02:40	127.7	↓-1.0
10/7 02:50	126.5	↓-1.2
10/7 03:00	125.1	↓-1.4
10/7 03:10	123.5	↓-1.6
10/7 03:20	121.7	↓-1.8
10/7 03:30	119.7	↓-2.0
10/7 03:40	117.5	↓-2.2
10/7 03:50	115.1	↓-2.4
10/7 04:00	112.5	↓-2.6
10/7 04:10	109.7	↓-2.8
10/7 04:20	106.7	↓-3.0
10/7 04:30	103.6	↓-3.1
10/7 04:40	100.3	↓-3.3
10/7 04:50	96.9	↓-3.4
10/7 05:00	93.4	↓-3.5
10/7 05:10	89.7	↓-3.7
10/7 05:20	85.9	↓-3.8
10/7 05:30	82.1	↓-3.8
10/7 05:40	78.3	↓-3.8
10/7 05:50	74.5	↓-3.8
10/7 06:00	70.8	↓-3.7
10/7 06:10	67.1	↓-3.7
10/7 06:20	63.6	↓-3.5
10/7 06:30	60.3	↓-3.3
10/7 06:40	57.2	↓-3.1
10/7 06:50	54.3	↓-2.9
10/7 07:00	51.7	↓-2.6
10/7 07:10	49.4	↓-2.3
10/7 07:20	47.5	↓-1.9
10/7 07:30	45.8	↓-1.7
10/7 07:40	44.5	↓-1.3
10/7 07:50	43.5	↓-1.0
10/7 08:00	42.8	↓-0.7
10/7 08:10	42.5	↓-0.3	干潮
10/7 08:20	42.4	↓-0.1
10/7 08:30	42.6	↑0.2
10/7 08:40	43.1	↑0.5
10/7 08:50	43.9	↑0.8
10/7 09:00	44.9	↑1.0
10/7 09:10	46.2	↑1.3
10/7 09:20	47.6	↑1.4
10/7 09:30	49.3	↑1.7
10/7 09:40	51.2	↑1.9
10/7 09:50	53.3	↑2.1
10/7 10:00	55.6	↑2.3
10/7 10:10	58.1	↑2.5
10/7 10:20	60.8	↑2.7
10/7 10:30	63.7	↑2.9
10/7 10:40	66.8	↑3.1
10/7 10:50	70.0	↑3.2
10/7 11:00	73.5	↑3.5
10/7 11:10	77.1	↑3.6
10/7 11:20	80.8	↑3.7
10/7 11:30	84.6	↑3.8
10/7 11:40	88.5	↑3.9
10/7 11:50	92.4	↑3.9
10/7 12:00	96.3	↑3.9
10/7 12:10	100.2	↑3.9
10/7 12:20	103.9	↑3.7
10/7 12:30	107.6	↑3.7
10/7 12:40	111.1	↑3.5
10/7 12:50	114.3	↑3.2
10/7 13:00	117.4	↑3.1
10/7 13:10	120.1	↑2.7
10/7 13:20	122.6	↑2.5
10/7 13:30	124.7	↑2.1
10/7 13:40	126.6	↑1.9
10/7 13:50	128.1	↑1.5
10/7 14:00	129.2	↑1.1
10/7 14:10	130.1	↑0.9
10/7 14:20	130.6	↑0.5
10/7 14:30	130.9	↑0.3	満潮
10/7 14:40	130.8	↓-0.1
10/7 14:50	130.5	↓-0.3
10/7 15:00	129.9	↓-0.6
10/7 15:10	129.1	↓-0.8
10/7 15:20	128.0	↓-1.1
10/7 15:30	126.7	↓-1.3
10/7 15:40	125.2	↓-1.5
10/7 15:50	123.5	↓-1.7
10/7 16:00	121.5	↓-2.0
10/7 16:10	119.4	↓-2.1
10/7 16:20	117.0	↓-2.4
10/7 16:30	114.4	↓-2.6
10/7 16:40	111.6	↓-2.8
10/7 16:50	108.6	↓-3.0
10/7 17:00	105.4	↓-3.2
10/7 17:10	101.9	↓-3.5
10/7 17:20	98.4	↓-3.5
10/7 17:30	94.6	↓-3.8
10/7 17:40	90.7	↓-3.9
10/7 17:50	86.8	↓-3.9
10/7 18:00	82.7	↓-4.1
10/7 18:10	78.7	↓-4.0
10/7 18:20	74.7	↓-4.0
10/7 18:30	70.7	↓-4.0
10/7 18:40	66.9	↓-3.8
10/7 18:50	63.2	↓-3.7
10/7 19:00	59.8	↓-3.4
10/7 19:10	56.6	↓-3.2
10/7 19:20	53.6	↓-3.0
10/7 19:30	51.0	↓-2.6
10/7 19:40	48.6	↓-2.4
10/7 19:50	46.7	↓-1.9
10/7 20:00	45.0	↓-1.7
10/7 20:10	43.7	↓-1.3
10/7 20:20	42.8	↓-0.9
10/7 20:30	42.2	↓-0.6
10/7 20:40	41.9	↓-0.3	干潮
10/7 20:50	42.0	↑0.1
10/7 21:00	42.4	↑0.4
10/7 21:10	43.0	↑0.6
10/7 21:20	44.0	↑1.0
10/7 21:30	45.2	↑1.2
10/7 21:40	46.6	↑1.4
10/7 21:50	48.3	↑1.7
10/7 22:00	50.3	↑2.0
10/7 22:10	52.5	↑2.2
10/7 22:20	54.9	↑2.4
10/7 22:30	57.6	↑2.7
10/7 22:40	60.5	↑2.9
10/7 22:50	63.7	↑3.2
10/7 23:00	67.0	↑3.3
10/7 23:10	70.6	↑3.6
10/7 23:20	74.4	↑3.8
10/7 23:30	78.3	↑3.9
10/7 23:40	82.4	↑4.1
10/7 23:50	86.6	↑4.2	最大潮位差