01 (木)	05:35	10:11	15:50	23:03
	127cm	86cm	147cm	4cm
中潮 出 06:43 入 16:03 出 18:45 入 08:41

苫小牧（北海道）2050年12月01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
12/1 00:00	12.2	↑2.8
12/1 00:10	15.4	↑3.2
12/1 00:20	18.8	↑3.4
12/1 00:30	22.6	↑3.8
12/1 00:40	26.7	↑4.1
12/1 00:50	31.0	↑4.3
12/1 01:00	35.6	↑4.6
12/1 01:10	40.5	↑4.9
12/1 01:20	45.5	↑5.0
12/1 01:30	50.7	↑5.2
12/1 01:40	56.1	↑5.4
12/1 01:50	61.5	↑5.4
12/1 02:00	67.0	↑5.5	最大潮位差
12/1 02:10	72.4	↑5.4
12/1 02:20	77.7	↑5.3
12/1 02:30	82.9	↑5.2
12/1 02:40	87.9	↑5.0
12/1 02:50	92.6	↑4.7
12/1 03:00	97.1	↑4.5
12/1 03:10	101.3	↑4.2
12/1 03:20	105.1	↑3.8
12/1 03:30	108.6	↑3.5
12/1 03:40	111.8	↑3.2
12/1 03:50	114.6	↑2.8
12/1 04:00	117.1	↑2.5
12/1 04:10	119.2	↑2.1
12/1 04:20	121.0	↑1.8
12/1 04:30	122.6	↑1.6
12/1 04:40	123.9	↑1.3
12/1 04:50	124.9	↑1.0
12/1 05:00	125.7	↑0.8
12/1 05:10	126.3	↑0.6
12/1 05:20	126.6	↑0.3
12/1 05:30	126.8	↑0.2	満潮
12/1 05:40	126.8	0
12/1 05:50	126.6	↓-0.2
12/1 06:00	126.2	↓-0.4
12/1 06:10	125.6	↓-0.6
12/1 06:20	124.8	↓-0.8
12/1 06:30	123.7	↓-1.1
12/1 06:40	122.5	↓-1.2
12/1 06:50	121.0	↓-1.5
12/1 07:00	119.4	↓-1.6
12/1 07:10	117.5	↓-1.9
12/1 07:20	115.4	↓-2.1
12/1 07:30	113.2	↓-2.2
12/1 07:40	110.8	↓-2.4
12/1 07:50	108.4	↓-2.4
12/1 08:00	105.9	↓-2.5
12/1 08:10	103.3	↓-2.6
12/1 08:20	100.8	↓-2.5
12/1 08:30	98.4	↓-2.4
12/1 08:40	96.1	↓-2.3
12/1 08:50	93.9	↓-2.2
12/1 09:00	91.9	↓-2.0
12/1 09:10	90.2	↓-1.7
12/1 09:20	88.7	↓-1.5
12/1 09:30	87.5	↓-1.2
12/1 09:40	86.5	↓-1.0
12/1 09:50	85.8	↓-0.7
12/1 10:00	85.4	↓-0.4
12/1 10:10	85.3	↓-0.1	干潮
12/1 10:20	85.4	↑0.1
12/1 10:30	85.8	↑0.4
12/1 10:40	86.3	↑0.5
12/1 10:50	87.1	↑0.8
12/1 11:00	88.0	↑0.9
12/1 11:10	89.1	↑1.1
12/1 11:20	90.3	↑1.2
12/1 11:30	91.7	↑1.4
12/1 11:40	93.2	↑1.5
12/1 11:50	94.8	↑1.6
12/1 12:00	96.5	↑1.7
12/1 12:10	98.4	↑1.9
12/1 12:20	100.3	↑1.9
12/1 12:30	102.5	↑2.2
12/1 12:40	104.7	↑2.2
12/1 12:50	107.1	↑2.4
12/1 13:00	109.6	↑2.5
12/1 13:10	112.3	↑2.7
12/1 13:20	115.1	↑2.8
12/1 13:30	117.9	↑2.8
12/1 13:40	120.9	↑3.0
12/1 13:50	123.8	↑2.9
12/1 14:00	126.8	↑3.0
12/1 14:10	129.7	↑2.9
12/1 14:20	132.6	↑2.9
12/1 14:30	135.3	↑2.7
12/1 14:40	137.8	↑2.5
12/1 14:50	140.1	↑2.3
12/1 15:00	142.1	↑2.0
12/1 15:10	143.8	↑1.7
12/1 15:20	145.1	↑1.3
12/1 15:30	146.1	↑1.0
12/1 15:40	146.6	↑0.5	満潮
12/1 15:50	146.8	↑0.2	満潮
12/1 16:00	146.6	↓-0.2
12/1 16:10	146.0	↓-0.6
12/1 16:20	145.0	↓-1.0
12/1 16:30	143.6	↓-1.4
12/1 16:40	141.9	↓-1.7
12/1 16:50	139.9	↓-2.0
12/1 17:00	137.6	↓-2.3
12/1 17:10	135.0	↓-2.6
12/1 17:20	132.2	↓-2.8
12/1 17:30	129.2	↓-3.0
12/1 17:40	126.0	↓-3.2
12/1 17:50	122.5	↓-3.5
12/1 18:00	119.0	↓-3.5
12/1 18:10	115.2	↓-3.8
12/1 18:20	111.3	↓-3.9
12/1 18:30	107.2	↓-4.1
12/1 18:40	102.9	↓-4.3
12/1 18:50	98.5	↓-4.4
12/1 19:00	93.9	↓-4.6
12/1 19:10	89.1	↓-4.8
12/1 19:20	84.2	↓-4.9
12/1 19:30	79.1	↓-5.1
12/1 19:40	73.9	↓-5.2
12/1 19:50	68.6	↓-5.3
12/1 20:00	63.3	↓-5.3
12/1 20:10	57.9	↓-5.4
12/1 20:20	52.6	↓-5.3
12/1 20:30	47.3	↓-5.3
12/1 20:40	42.1	↓-5.2
12/1 20:50	37.2	↓-4.9
12/1 21:00	32.4	↓-4.8
12/1 21:10	27.9	↓-4.5
12/1 21:20	23.7	↓-4.2
12/1 21:30	19.8	↓-3.9
12/1 21:40	16.4	↓-3.4
12/1 21:50	13.3	↓-3.1
12/1 22:00	10.6	↓-2.7
12/1 22:10	8.4	↓-2.2
12/1 22:20	6.6	↓-1.8
12/1 22:30	5.2	↓-1.4
12/1 22:40	4.1	↓-1.1
12/1 22:50	3.5	↓-0.6
12/1 23:00	3.3	↓-0.2	干潮
12/1 23:10	3.4	↑0.1
12/1 23:20	3.8	↑0.4
12/1 23:30	4.5	↑0.7
12/1 23:40	5.6	↑1.1
12/1 23:50	6.9	↑1.3