11 (日)	03:36	08:47	14:34	21:32
	128cm	71cm	142cm	9cm
大潮 出 06:20 入 16:17 出 16:29 入 05:51

苫小牧（北海道）2057年11月11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
11/11 00:00	65.9	↑4.7
11/11 00:10	70.8	↑4.9
11/11 00:20	75.6	↑4.8
11/11 00:30	80.4	↑4.8
11/11 00:40	85.1	↑4.7
11/11 00:50	89.7	↑4.6
11/11 01:00	94.2	↑4.5
11/11 01:10	98.4	↑4.2
11/11 01:20	102.4	↑4.0
11/11 01:30	106.2	↑3.8
11/11 01:40	109.6	↑3.4
11/11 01:50	112.8	↑3.2
11/11 02:00	115.6	↑2.8
11/11 02:10	118.1	↑2.5
11/11 02:20	120.3	↑2.2
11/11 02:30	122.2	↑1.9
11/11 02:40	123.8	↑1.6
11/11 02:50	125.1	↑1.3
11/11 03:00	126.1	↑1.0
11/11 03:10	126.9	↑0.8
11/11 03:20	127.4	↑0.5
11/11 03:30	127.6	↑0.2	満潮
11/11 03:40	127.6	0
11/11 03:50	127.4	↓-0.2
11/11 04:00	126.9	↓-0.5
11/11 04:10	126.1	↓-0.8
11/11 04:20	125.2	↓-0.9
11/11 04:30	124.0	↓-1.2
11/11 04:40	122.5	↓-1.5
11/11 04:50	120.9	↓-1.6
11/11 05:00	119.0	↓-1.9
11/11 05:10	116.8	↓-2.2
11/11 05:20	114.5	↓-2.3
11/11 05:30	112.0	↓-2.5
11/11 05:40	109.3	↓-2.7
11/11 05:50	106.5	↓-2.8
11/11 06:00	103.5	↓-3.0
11/11 06:10	100.5	↓-3.0
11/11 06:20	97.4	↓-3.1
11/11 06:30	94.4	↓-3.0
11/11 06:40	91.4	↓-3.0
11/11 06:50	88.4	↓-3.0
11/11 07:00	85.6	↓-2.8
11/11 07:10	83.0	↓-2.6
11/11 07:20	80.6	↓-2.4
11/11 07:30	78.4	↓-2.2
11/11 07:40	76.4	↓-2.0
11/11 07:50	74.7	↓-1.7
11/11 08:00	73.3	↓-1.4
11/11 08:10	72.2	↓-1.1
11/11 08:20	71.3	↓-0.9
11/11 08:30	70.8	↓-0.5
11/11 08:40	70.5	↓-0.3	干潮
11/11 08:50	70.4	↓-0.1
11/11 09:00	70.6	↑0.2
11/11 09:10	71.1	↑0.5
11/11 09:20	71.7	↑0.6
11/11 09:30	72.6	↑0.9
11/11 09:40	73.7	↑1.1
11/11 09:50	75.0	↑1.3
11/11 10:00	76.4	↑1.4
11/11 10:10	78.0	↑1.6
11/11 10:20	79.9	↑1.9
11/11 10:30	81.9	↑2.0
11/11 10:40	84.0	↑2.1
11/11 10:50	86.4	↑2.4
11/11 11:00	88.9	↑2.5
11/11 11:10	91.6	↑2.7
11/11 11:20	94.4	↑2.8
11/11 11:30	97.5	↑3.1
11/11 11:40	100.6	↑3.1
11/11 11:50	103.8	↑3.2
11/11 12:00	107.2	↑3.4
11/11 12:10	110.5	↑3.3
11/11 12:20	113.9	↑3.4
11/11 12:30	117.3	↑3.4
11/11 12:40	120.6	↑3.3
11/11 12:50	123.7	↑3.1
11/11 13:00	126.8	↑3.1
11/11 13:10	129.6	↑2.8
11/11 13:20	132.2	↑2.6
11/11 13:30	134.5	↑2.3
11/11 13:40	136.5	↑2.0
11/11 13:50	138.2	↑1.7
11/11 14:00	139.5	↑1.3
11/11 14:10	140.5	↑1.0
11/11 14:20	141.1	↑0.6
11/11 14:30	141.4	↑0.3	満潮
11/11 14:40	141.3	↓-0.1
11/11 14:50	140.9	↓-0.4
11/11 15:00	140.2	↓-0.7
11/11 15:10	139.1	↓-1.1
11/11 15:20	137.7	↓-1.4
11/11 15:30	136.1	↓-1.6
11/11 15:40	134.2	↓-1.9
11/11 15:50	132.0	↓-2.2
11/11 16:00	129.6	↓-2.4
11/11 16:10	126.9	↓-2.7
11/11 16:20	124.0	↓-2.9
11/11 16:30	120.9	↓-3.1
11/11 16:40	117.5	↓-3.4
11/11 16:50	113.9	↓-3.6
11/11 17:00	110.1	↓-3.8
11/11 17:10	106.0	↓-4.1
11/11 17:20	101.7	↓-4.3
11/11 17:30	97.2	↓-4.5
11/11 17:40	92.5	↓-4.7
11/11 17:50	87.7	↓-4.8
11/11 18:00	82.6	↓-5.1
11/11 18:10	77.5	↓-5.1
11/11 18:20	72.2	↓-5.3	最大潮位差
11/11 18:30	67.0	↓-5.2
11/11 18:40	61.7	↓-5.3	最大潮位差
11/11 18:50	56.4	↓-5.3	最大潮位差
11/11 19:00	51.3	↓-5.1
11/11 19:10	46.2	↓-5.1
11/11 19:20	41.4	↓-4.8
11/11 19:30	36.8	↓-4.6
11/11 19:40	32.5	↓-4.3
11/11 19:50	28.5	↓-4.0
11/11 20:00	24.8	↓-3.7
11/11 20:10	21.5	↓-3.3
11/11 20:20	18.5	↓-3.0
11/11 20:30	16.0	↓-2.5
11/11 20:40	13.8	↓-2.2
11/11 20:50	12.1	↓-1.7
11/11 21:00	10.8	↓-1.3
11/11 21:10	9.8	↓-1.0
11/11 21:20	9.2	↓-0.6
11/11 21:30	9.0	↓-0.2	干潮
11/11 21:40	9.1	↑0.1
11/11 21:50	9.6	↑0.5
11/11 22:00	10.4	↑0.8
11/11 22:10	11.5	↑1.1
11/11 22:20	13.0	↑1.5
11/11 22:30	14.8	↑1.8
11/11 22:40	16.9	↑2.1
11/11 22:50	19.3	↑2.4
11/11 23:00	22.0	↑2.7
11/11 23:10	25.1	↑3.1
11/11 23:20	28.4	↑3.3
11/11 23:30	32.1	↑3.7
11/11 23:40	36.0	↑3.9
11/11 23:50	40.2	↑4.2