23 (月)	03:06	09:17	15:21	21:36
	140cm	43cm	139cm	43cm
大潮 出 05:23 入 17:30 出 05:22 入 17:34

苫小牧（北海道）2052年09月23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
9/23 00:00	91.6	↑4.0
9/23 00:10	95.7	↑4.1
9/23 00:20	99.9	↑4.2
9/23 00:30	104.0	↑4.1
9/23 00:40	108.0	↑4.0
9/23 00:50	112.0	↑4.0
9/23 01:00	115.8	↑3.8
9/23 01:10	119.4	↑3.6
9/23 01:20	122.7	↑3.3
9/23 01:30	125.8	↑3.1
9/23 01:40	128.6	↑2.8
9/23 01:50	131.1	↑2.5
9/23 02:00	133.3	↑2.2
9/23 02:10	135.1	↑1.8
9/23 02:20	136.6	↑1.5
9/23 02:30	137.8	↑1.2
9/23 02:40	138.7	↑0.9
9/23 02:50	139.3	↑0.6
9/23 03:00	139.6	↑0.3	満潮
9/23 03:10	139.6	0
9/23 03:20	139.3	↓-0.3
9/23 03:30	138.7	↓-0.6
9/23 03:40	137.9	↓-0.8
9/23 03:50	136.9	↓-1.0
9/23 04:00	135.5	↓-1.4
9/23 04:10	133.9	↓-1.6
9/23 04:20	132.0	↓-1.9
9/23 04:30	129.9	↓-2.1
9/23 04:40	127.5	↓-2.4
9/23 04:50	124.8	↓-2.7
9/23 05:00	121.9	↓-2.9
9/23 05:10	118.6	↓-3.3
9/23 05:20	115.2	↓-3.4
9/23 05:30	111.5	↓-3.7
9/23 05:40	107.5	↓-4.0
9/23 05:50	103.4	↓-4.1
9/23 06:00	99.2	↓-4.2
9/23 06:10	94.8	↓-4.4
9/23 06:20	90.3	↓-4.5	最大潮位差
9/23 06:30	85.8	↓-4.5	最大潮位差
9/23 06:40	81.4	↓-4.4
9/23 06:50	77.0	↓-4.4
9/23 07:00	72.8	↓-4.2
9/23 07:10	68.7	↓-4.1
9/23 07:20	64.8	↓-3.9
9/23 07:30	61.2	↓-3.6
9/23 07:40	57.8	↓-3.4
9/23 07:50	54.8	↓-3.0
9/23 08:00	52.1	↓-2.7
9/23 08:10	49.7	↓-2.4
9/23 08:20	47.7	↓-2.0
9/23 08:30	46.0	↓-1.7
9/23 08:40	44.7	↓-1.3
9/23 08:50	43.7	↓-1.0
9/23 09:00	43.0	↓-0.7
9/23 09:10	42.7	↓-0.3	干潮
9/23 09:20	42.7	0
9/23 09:30	43.0	↑0.3
9/23 09:40	43.5	↑0.5
9/23 09:50	44.4	↑0.9
9/23 10:00	45.5	↑1.1
9/23 10:10	46.9	↑1.4
9/23 10:20	48.6	↑1.7
9/23 10:30	50.5	↑1.9
9/23 10:40	52.8	↑2.3
9/23 10:50	55.3	↑2.5
9/23 11:00	58.1	↑2.8
9/23 11:10	61.2	↑3.1
9/23 11:20	64.5	↑3.3
9/23 11:30	68.1	↑3.6
9/23 11:40	71.9	↑3.8
9/23 11:50	75.9	↑4.0
9/23 12:00	80.1	↑4.2
9/23 12:10	84.4	↑4.3
9/23 12:20	88.8	↑4.4
9/23 12:30	93.3	↑4.5	最大潮位差
9/23 12:40	97.8	↑4.5	最大潮位差
9/23 12:50	102.2	↑4.4
9/23 13:00	106.6	↑4.4
9/23 13:10	110.8	↑4.2
9/23 13:20	114.8	↑4.0
9/23 13:30	118.6	↑3.8
9/23 13:40	122.1	↑3.5
9/23 13:50	125.3	↑3.2
9/23 14:00	128.2	↑2.9
9/23 14:10	130.7	↑2.5
9/23 14:20	132.9	↑2.2
9/23 14:30	134.7	↑1.8
9/23 14:40	136.1	↑1.4
9/23 14:50	137.3	↑1.2
9/23 15:00	138.0	↑0.7
9/23 15:10	138.5	↑0.5
9/23 15:20	138.7	↑0.2	満潮
9/23 15:30	138.5	↓-0.2
9/23 15:40	138.1	↓-0.4
9/23 15:50	137.4	↓-0.7
9/23 16:00	136.5	↓-0.9
9/23 16:10	135.3	↓-1.2
9/23 16:20	133.8	↓-1.5
9/23 16:30	132.1	↓-1.7
9/23 16:40	130.2	↓-1.9
9/23 16:50	128.0	↓-2.2
9/23 17:00	125.6	↓-2.4
9/23 17:10	122.9	↓-2.7
9/23 17:20	119.9	↓-3.0
9/23 17:30	116.7	↓-3.2
9/23 17:40	113.3	↓-3.4
9/23 17:50	109.6	↓-3.7
9/23 18:00	105.7	↓-3.9
9/23 18:10	101.7	↓-4.0
9/23 18:20	97.5	↓-4.2
9/23 18:30	93.2	↓-4.3
9/23 18:40	88.8	↓-4.4
9/23 18:50	84.4	↓-4.4
9/23 19:00	80.0	↓-4.4
9/23 19:10	75.7	↓-4.3
9/23 19:20	71.6	↓-4.1
9/23 19:30	67.6	↓-4.0
9/23 19:40	63.8	↓-3.8
9/23 19:50	60.3	↓-3.5
9/23 20:00	57.0	↓-3.3
9/23 20:10	54.1	↓-2.9
9/23 20:20	51.4	↓-2.7
9/23 20:30	49.2	↓-2.2
9/23 20:40	47.2	↓-2.0
9/23 20:50	45.6	↓-1.6
9/23 21:00	44.4	↓-1.2
9/23 21:10	43.5	↓-0.9
9/23 21:20	42.8	↓-0.7
9/23 21:30	42.5	↓-0.3	干潮
9/23 21:40	42.5	0
9/23 21:50	42.8	↑0.3
9/23 22:00	43.4	↑0.6
9/23 22:10	44.2	↑0.8
9/23 22:20	45.3	↑1.1
9/23 22:30	46.6	↑1.3
9/23 22:40	48.2	↑1.6
9/23 22:50	50.1	↑1.9
9/23 23:00	52.3	↑2.2
9/23 23:10	54.7	↑2.4
9/23 23:20	57.4	↑2.7
9/23 23:30	60.4	↑3.0
9/23 23:40	63.7	↑3.3
9/23 23:50	67.2	↑3.5