11 (火)	04:59	10:28	16:19	23:12
	136cm	66cm	149cm	10cm
中潮 出 05:42 入 17:00 出 19:08 入 08:39

苫小牧（北海道）2033年10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
10/11 00:00	24.5	↑2.8
10/11 00:10	27.6	↑3.1
10/11 00:20	30.9	↑3.3
10/11 00:30	34.5	↑3.6
10/11 00:40	38.4	↑3.9
10/11 00:50	42.6	↑4.2
10/11 01:00	47.0	↑4.4
10/11 01:10	51.7	↑4.7
10/11 01:20	56.6	↑4.9
10/11 01:30	61.7	↑5.1
10/11 01:40	66.9	↑5.2
10/11 01:50	72.3	↑5.4
10/11 02:00	77.7	↑5.4
10/11 02:10	83.1	↑5.4
10/11 02:20	88.6	↑5.5	最大潮位差
10/11 02:30	93.9	↑5.3
10/11 02:40	99.0	↑5.1
10/11 02:50	104.0	↑5.0
10/11 03:00	108.7	↑4.7
10/11 03:10	113.0	↑4.3
10/11 03:20	117.1	↑4.1
10/11 03:30	120.7	↑3.6
10/11 03:40	123.9	↑3.2
10/11 03:50	126.7	↑2.8
10/11 04:00	129.1	↑2.4
10/11 04:10	131.1	↑2.0
10/11 04:20	132.6	↑1.5
10/11 04:30	133.8	↑1.2
10/11 04:40	134.6	↑0.8
10/11 04:50	135.0	↑0.4	満潮
10/11 05:00	135.1	↑0.1
10/11 05:10	134.9	↓-0.2
10/11 05:20	134.4	↓-0.5
10/11 05:30	133.7	↓-0.7
10/11 05:40	132.7	↓-1.0
10/11 05:50	131.6	↓-1.1
10/11 06:00	130.2	↓-1.4
10/11 06:10	128.6	↓-1.6
10/11 06:20	126.8	↓-1.8
10/11 06:30	124.8	↓-2.0
10/11 06:40	122.7	↓-2.1
10/11 06:50	120.3	↓-2.4
10/11 07:00	117.8	↓-2.5
10/11 07:10	115.0	↓-2.8
10/11 07:20	112.1	↓-2.9
10/11 07:30	109.0	↓-3.1
10/11 07:40	105.8	↓-3.2
10/11 07:50	102.5	↓-3.3
10/11 08:00	99.0	↓-3.5
10/11 08:10	95.6	↓-3.4
10/11 08:20	92.1	↓-3.5
10/11 08:30	88.7	↓-3.4
10/11 08:40	85.4	↓-3.3
10/11 08:50	82.2	↓-3.2
10/11 09:00	79.2	↓-3.0
10/11 09:10	76.4	↓-2.8
10/11 09:20	73.9	↓-2.5
10/11 09:30	71.7	↓-2.2
10/11 09:40	69.9	↓-1.8
10/11 09:50	68.3	↓-1.6
10/11 10:00	67.2	↓-1.1
10/11 10:10	66.4	↓-0.8
10/11 10:20	66.0	↓-0.4	干潮
10/11 10:30	65.9	↓-0.1
10/11 10:40	66.2	↑0.3
10/11 10:50	66.8	↑0.6
10/11 11:00	67.6	↑0.8
10/11 11:10	68.8	↑1.2
10/11 11:20	70.1	↑1.3
10/11 11:30	71.7	↑1.6
10/11 11:40	73.5	↑1.8
10/11 11:50	75.4	↑1.9
10/11 12:00	77.5	↑2.1
10/11 12:10	79.8	↑2.3
10/11 12:20	82.2	↑2.4
10/11 12:30	84.8	↑2.6
10/11 12:40	87.5	↑2.7
10/11 12:50	90.4	↑2.9
10/11 13:00	93.4	↑3.0
10/11 13:10	96.6	↑3.2
10/11 13:20	99.9	↑3.3
10/11 13:30	103.3	↑3.4
10/11 13:40	106.9	↑3.6
10/11 13:50	110.5	↑3.6
10/11 14:00	114.2	↑3.7
10/11 14:10	118.0	↑3.8
10/11 14:20	121.7	↑3.7
10/11 14:30	125.3	↑3.6
10/11 14:40	128.9	↑3.6
10/11 14:50	132.3	↑3.4
10/11 15:00	135.4	↑3.1
10/11 15:10	138.4	↑3.0
10/11 15:20	141.0	↑2.6
10/11 15:30	143.2	↑2.2
10/11 15:40	145.1	↑1.9
10/11 15:50	146.5	↑1.4
10/11 16:00	147.5	↑1.0
10/11 16:10	148.1	↑0.6	満潮
10/11 16:20	148.2	↑0.1
10/11 16:30	147.9	↓-0.3
10/11 16:40	147.2	↓-0.7
10/11 16:50	146.0	↓-1.2
10/11 17:00	144.5	↓-1.5
10/11 17:10	142.7	↓-1.8
10/11 17:20	140.5	↓-2.2
10/11 17:30	138.0	↓-2.5
10/11 17:40	135.2	↓-2.8
10/11 17:50	132.2	↓-3.0
10/11 18:00	129.0	↓-3.2
10/11 18:10	125.6	↓-3.4
10/11 18:20	122.0	↓-3.6
10/11 18:30	118.3	↓-3.7
10/11 18:40	114.3	↓-4.0
10/11 18:50	110.2	↓-4.1
10/11 19:00	105.9	↓-4.3
10/11 19:10	101.4	↓-4.5
10/11 19:20	96.8	↓-4.6
10/11 19:30	92.0	↓-4.8
10/11 19:40	87.1	↓-4.9
10/11 19:50	82.0	↓-5.1
10/11 20:00	76.9	↓-5.1
10/11 20:10	71.6	↓-5.3
10/11 20:20	66.3	↓-5.3
10/11 20:30	61.0	↓-5.3
10/11 20:40	55.7	↓-5.3
10/11 20:50	50.5	↓-5.2
10/11 21:00	45.4	↓-5.1
10/11 21:10	40.5	↓-4.9
10/11 21:20	35.9	↓-4.6
10/11 21:30	31.5	↓-4.4
10/11 21:40	27.5	↓-4.0
10/11 21:50	23.8	↓-3.7
10/11 22:00	20.6	↓-3.2
10/11 22:10	17.7	↓-2.9
10/11 22:20	15.3	↓-2.4
10/11 22:30	13.4	↓-1.9
10/11 22:40	11.8	↓-1.6
10/11 22:50	10.7	↓-1.1
10/11 23:00	10.1	↓-0.6
10/11 23:10	9.8	↓-0.3	干潮
10/11 23:20	10.0	↑0.2
10/11 23:30	10.5	↑0.5
10/11 23:40	11.3	↑0.8
10/11 23:50	12.5	↑1.2