14 (火)	04:40	10:12	15:58	22:43
	135cm	63cm	146cm	18cm
中潮 出 05:46 入 16:54 出 07:52 入 18:32

苫小牧（北海道）2053年10月14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
10/14 00:00	38.5	↑3.1
10/14 00:10	41.9	↑3.4
10/14 00:20	45.5	↑3.6
10/14 00:30	49.4	↑3.9
10/14 00:40	53.6	↑4.2
10/14 00:50	58.0	↑4.4
10/14 01:00	62.6	↑4.6
10/14 01:10	67.4	↑4.8
10/14 01:20	72.3	↑4.9
10/14 01:30	77.4	↑5.1	最大潮位差
10/14 01:40	82.4	↑5.0
10/14 01:50	87.5	↑5.1	最大潮位差
10/14 02:00	92.5	↑5.0
10/14 02:10	97.4	↑4.9
10/14 02:20	102.1	↑4.7
10/14 02:30	106.6	↑4.5
10/14 02:40	110.8	↑4.2
10/14 02:50	114.7	↑3.9
10/14 03:00	118.3	↑3.6
10/14 03:10	121.5	↑3.2
10/14 03:20	124.4	↑2.9
10/14 03:30	126.8	↑2.4
10/14 03:40	128.9	↑2.1
10/14 03:50	130.6	↑1.7
10/14 04:00	132.0	↑1.4
10/14 04:10	133.0	↑1.0
10/14 04:20	133.7	↑0.7
10/14 04:30	134.1	↑0.4	満潮
10/14 04:40	134.2	↑0.1	満潮
10/14 04:50	134.1	↓-0.1
10/14 05:00	133.7	↓-0.4
10/14 05:10	133.1	↓-0.6
10/14 05:20	132.2	↓-0.9
10/14 05:30	131.1	↓-1.1
10/14 05:40	129.8	↓-1.3
10/14 05:50	128.3	↓-1.5
10/14 06:00	126.6	↓-1.7
10/14 06:10	124.6	↓-2.0
10/14 06:20	122.3	↓-2.3
10/14 06:30	119.9	↓-2.4
10/14 06:40	117.2	↓-2.7
10/14 06:50	114.3	↓-2.9
10/14 07:00	111.2	↓-3.1
10/14 07:10	107.9	↓-3.3
10/14 07:20	104.4	↓-3.5
10/14 07:30	100.9	↓-3.5
10/14 07:40	97.2	↓-3.7
10/14 07:50	93.5	↓-3.7
10/14 08:00	89.8	↓-3.7
10/14 08:10	86.2	↓-3.6
10/14 08:20	82.7	↓-3.5
10/14 08:30	79.4	↓-3.3
10/14 08:40	76.2	↓-3.2
10/14 08:50	73.3	↓-2.9
10/14 09:00	70.7	↓-2.6
10/14 09:10	68.5	↓-2.2
10/14 09:20	66.5	↓-2.0
10/14 09:30	64.9	↓-1.6
10/14 09:40	63.7	↓-1.2
10/14 09:50	62.8	↓-0.9
10/14 10:00	62.3	↓-0.5
10/14 10:10	62.1	↓-0.2	干潮
10/14 10:20	62.2	↑0.1
10/14 10:30	62.6	↑0.4
10/14 10:40	63.3	↑0.7
10/14 10:50	64.2	↑0.9
10/14 11:00	65.4	↑1.2
10/14 11:10	66.8	↑1.4
10/14 11:20	68.5	↑1.7
10/14 11:30	70.3	↑1.8
10/14 11:40	72.4	↑2.1
10/14 11:50	74.6	↑2.2
10/14 12:00	77.0	↑2.4
10/14 12:10	79.6	↑2.6
10/14 12:20	82.5	↑2.9
10/14 12:30	85.5	↑3.0
10/14 12:40	88.7	↑3.2
10/14 12:50	92.1	↑3.4
10/14 13:00	95.6	↑3.5
10/14 13:10	99.4	↑3.8
10/14 13:20	103.2	↑3.8
10/14 13:30	107.1	↑3.9
10/14 13:40	111.1	↑4.0
10/14 13:50	115.1	↑4.0
10/14 14:00	119.0	↑3.9
10/14 14:10	122.9	↑3.9
10/14 14:20	126.6	↑3.7
10/14 14:30	130.1	↑3.5
10/14 14:40	133.3	↑3.2
10/14 14:50	136.3	↑3.0
10/14 15:00	138.9	↑2.6
10/14 15:10	141.1	↑2.2
10/14 15:20	142.9	↑1.8
10/14 15:30	144.3	↑1.4
10/14 15:40	145.2	↑0.9
10/14 15:50	145.7	↑0.5	満潮
10/14 16:00	145.8	↑0.1
10/14 16:10	145.4	↓-0.4
10/14 16:20	144.7	↓-0.7
10/14 16:30	143.6	↓-1.1
10/14 16:40	142.1	↓-1.5
10/14 16:50	140.3	↓-1.8
10/14 17:00	138.2	↓-2.1
10/14 17:10	135.9	↓-2.3
10/14 17:20	133.3	↓-2.6
10/14 17:30	130.4	↓-2.9
10/14 17:40	127.4	↓-3.0
10/14 17:50	124.2	↓-3.2
10/14 18:00	120.7	↓-3.5
10/14 18:10	117.1	↓-3.6
10/14 18:20	113.3	↓-3.8
10/14 18:30	109.3	↓-4.0
10/14 18:40	105.1	↓-4.2
10/14 18:50	100.8	↓-4.3
10/14 19:00	96.3	↓-4.5
10/14 19:10	91.6	↓-4.7
10/14 19:20	86.7	↓-4.9
10/14 19:30	81.8	↓-4.9
10/14 19:40	76.8	↓-5.0
10/14 19:50	71.7	↓-5.1	最大潮位差
10/14 20:00	66.6	↓-5.1	最大潮位差
10/14 20:10	61.5	↓-5.1	最大潮位差
10/14 20:20	56.5	↓-5.0
10/14 20:30	51.7	↓-4.8
10/14 20:40	47.0	↓-4.7
10/14 20:50	42.6	↓-4.4
10/14 21:00	38.4	↓-4.2
10/14 21:10	34.6	↓-3.8
10/14 21:20	31.1	↓-3.5
10/14 21:30	28.0	↓-3.1
10/14 21:40	25.3	↓-2.7
10/14 21:50	23.0	↓-2.3
10/14 22:00	21.1	↓-1.9
10/14 22:10	19.7	↓-1.4
10/14 22:20	18.7	↓-1.0
10/14 22:30	18.0	↓-0.7
10/14 22:40	17.8	↓-0.2	干潮
10/14 22:50	17.9	↑0.1
10/14 23:00	18.3	↑0.4
10/14 23:10	19.0	↑0.7
10/14 23:20	20.1	↑1.1
10/14 23:30	21.4	↑1.3
10/14 23:40	23.0	↑1.6
10/14 23:50	24.8	↑1.8