11 (火)	03:57	09:41	15:34	22:15
	138cm	57cm	143cm	18cm
大潮 出 05:42 入 17:00 出 17:45 入 06:49

苫小牧（北海道）2022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	57.4	↑4.1
10/11 00:10	61.8	↑4.4
10/11 00:20	66.4	↑4.6
10/11 00:30	71.2	↑4.8
10/11 00:40	76.1	↑4.9
10/11 00:50	81.1	↑5.0
10/11 01:00	86.2	↑5.1
10/11 01:10	91.2	↑5.0
10/11 01:20	96.2	↑5.0
10/11 01:30	101.0	↑4.8
10/11 01:40	105.7	↑4.7
10/11 01:50	110.2	↑4.5
10/11 02:00	114.4	↑4.2
10/11 02:10	118.4	↑4.0
10/11 02:20	122.0	↑3.6
10/11 02:30	125.2	↑3.2
10/11 02:40	128.1	↑2.9
10/11 02:50	130.6	↑2.5
10/11 03:00	132.8	↑2.2
10/11 03:10	134.5	↑1.7
10/11 03:20	135.9	↑1.4
10/11 03:30	136.9	↑1.0
10/11 03:40	137.6	↑0.7
10/11 03:50	137.9	↑0.3	満潮
10/11 04:00	138.0	↑0.1
10/11 04:10	137.7	↓-0.3
10/11 04:20	137.1	↓-0.6
10/11 04:30	136.3	↓-0.8
10/11 04:40	135.2	↓-1.1
10/11 04:50	133.9	↓-1.3
10/11 05:00	132.2	↓-1.7
10/11 05:10	130.4	↓-1.8
10/11 05:20	128.3	↓-2.1
10/11 05:30	125.9	↓-2.4
10/11 05:40	123.3	↓-2.6
10/11 05:50	120.5	↓-2.8
10/11 06:00	117.5	↓-3.0
10/11 06:10	114.2	↓-3.3
10/11 06:20	110.7	↓-3.5
10/11 06:30	107.1	↓-3.6
10/11 06:40	103.4	↓-3.7
10/11 06:50	99.5	↓-3.9
10/11 07:00	95.6	↓-3.9
10/11 07:10	91.7	↓-3.9
10/11 07:20	87.8	↓-3.9
10/11 07:30	83.9	↓-3.9
10/11 07:40	80.2	↓-3.7
10/11 07:50	76.7	↓-3.5
10/11 08:00	73.3	↓-3.4
10/11 08:10	70.2	↓-3.1
10/11 08:20	67.4	↓-2.8
10/11 08:30	64.9	↓-2.5
10/11 08:40	62.7	↓-2.2
10/11 08:50	60.9	↓-1.8
10/11 09:00	59.4	↓-1.5
10/11 09:10	58.2	↓-1.2
10/11 09:20	57.4	↓-0.8
10/11 09:30	56.9	↓-0.5
10/11 09:40	56.7	↓-0.2	干潮
10/11 09:50	56.9	↑0.2
10/11 10:00	57.3	↑0.4
10/11 10:10	58.0	↑0.7
10/11 10:20	58.9	↑0.9
10/11 10:30	60.1	↑1.2
10/11 10:40	61.6	↑1.5
10/11 10:50	63.3	↑1.7
10/11 11:00	65.1	↑1.8
10/11 11:10	67.2	↑2.1
10/11 11:20	69.6	↑2.4
10/11 11:30	72.1	↑2.5
10/11 11:40	74.9	↑2.8
10/11 11:50	77.8	↑2.9
10/11 12:00	81.0	↑3.2
10/11 12:10	84.3	↑3.3
10/11 12:20	87.9	↑3.6
10/11 12:30	91.5	↑3.6
10/11 12:40	95.4	↑3.9
10/11 12:50	99.3	↑3.9
10/11 13:00	103.3	↑4.0
10/11 13:10	107.3	↑4.0
10/11 13:20	111.3	↑4.0
10/11 13:30	115.2	↑3.9
10/11 13:40	119.1	↑3.9
10/11 13:50	122.7	↑3.6
10/11 14:00	126.2	↑3.5
10/11 14:10	129.4	↑3.2
10/11 14:20	132.3	↑2.9
10/11 14:30	134.9	↑2.6
10/11 14:40	137.2	↑2.3
10/11 14:50	139.0	↑1.8
10/11 15:00	140.5	↑1.5
10/11 15:10	141.6	↑1.1
10/11 15:20	142.3	↑0.7
10/11 15:30	142.6	↑0.3	満潮
10/11 15:40	142.6	0
10/11 15:50	142.1	↓-0.5
10/11 16:00	141.4	↓-0.7
10/11 16:10	140.3	↓-1.1
10/11 16:20	138.9	↓-1.4
10/11 16:30	137.2	↓-1.7
10/11 16:40	135.2	↓-2.0
10/11 16:50	133.0	↓-2.2
10/11 17:00	130.5	↓-2.5
10/11 17:10	127.7	↓-2.8
10/11 17:20	124.7	↓-3.0
10/11 17:30	121.5	↓-3.2
10/11 17:40	118.0	↓-3.5
10/11 17:50	114.3	↓-3.7
10/11 18:00	110.4	↓-3.9
10/11 18:10	106.2	↓-4.2
10/11 18:20	101.9	↓-4.3
10/11 18:30	97.3	↓-4.6
10/11 18:40	92.5	↓-4.8
10/11 18:50	87.6	↓-4.9
10/11 19:00	82.5	↓-5.1
10/11 19:10	77.4	↓-5.1
10/11 19:20	72.2	↓-5.2	最大潮位差
10/11 19:30	67.0	↓-5.2	最大潮位差
10/11 19:40	61.8	↓-5.2	最大潮位差
10/11 19:50	56.8	↓-5.0
10/11 20:00	51.8	↓-5.0
10/11 20:10	47.1	↓-4.7
10/11 20:20	42.6	↓-4.5
10/11 20:30	38.4	↓-4.2
10/11 20:40	34.5	↓-3.9
10/11 20:50	31.0	↓-3.5
10/11 21:00	27.9	↓-3.1
10/11 21:10	25.1	↓-2.8
10/11 21:20	22.8	↓-2.3
10/11 21:30	20.8	↓-2.0
10/11 21:40	19.3	↓-1.5
10/11 21:50	18.2	↓-1.1
10/11 22:00	17.5	↓-0.7
10/11 22:10	17.2	↓-0.3	干潮
10/11 22:20	17.2	0
10/11 22:30	17.6	↑0.4
10/11 22:40	18.4	↑0.8
10/11 22:50	19.5	↑1.1
10/11 23:00	20.9	↑1.4
10/11 23:10	22.6	↑1.7
10/11 23:20	24.7	↑2.1
10/11 23:30	27.0	↑2.3
10/11 23:40	29.7	↑2.7
10/11 23:50	32.6	↑2.9