24 (金)	05:05	11:01	16:54	23:29
	140cm	53cm	146cm	26cm
中潮 出 05:23 入 17:30 出 08:49 入 19:43

苫小牧（北海道）2055年09月24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
9/24 00:00	38.6	↑2.0
9/24 00:10	40.9	↑2.3
9/24 00:20	43.5	↑2.6
9/24 00:30	46.3	↑2.8
9/24 00:40	49.3	↑3.0
9/24 00:50	52.6	↑3.3
9/24 01:00	56.0	↑3.4
9/24 01:10	59.8	↑3.8
9/24 01:20	63.7	↑3.9
9/24 01:30	67.9	↑4.2
9/24 01:40	72.3	↑4.4
9/24 01:50	76.8	↑4.5
9/24 02:00	81.5	↑4.7
9/24 02:10	86.3	↑4.8
9/24 02:20	91.1	↑4.8
9/24 02:30	95.9	↑4.8
9/24 02:40	100.8	↑4.9	最大潮位差
9/24 02:50	105.5	↑4.7
9/24 03:00	110.1	↑4.6
9/24 03:10	114.4	↑4.3
9/24 03:20	118.5	↑4.1
9/24 03:30	122.4	↑3.9
9/24 03:40	125.9	↑3.5
9/24 03:50	129.0	↑3.1
9/24 04:00	131.7	↑2.7
9/24 04:10	134.0	↑2.3
9/24 04:20	135.9	↑1.9
9/24 04:30	137.4	↑1.5
9/24 04:40	138.5	↑1.1
9/24 04:50	139.2	↑0.7
9/24 05:00	139.5	↑0.3	満潮
9/24 05:10	139.5	0
9/24 05:20	139.1	↓-0.4
9/24 05:30	138.5	↓-0.6
9/24 05:40	137.6	↓-0.9
9/24 05:50	136.4	↓-1.2
9/24 06:00	135.0	↓-1.4
9/24 06:10	133.3	↓-1.7
9/24 06:20	131.5	↓-1.8
9/24 06:30	129.5	↓-2.0
9/24 06:40	127.2	↓-2.3
9/24 06:50	124.8	↓-2.4
9/24 07:00	122.1	↓-2.7
9/24 07:10	119.3	↓-2.8
9/24 07:20	116.2	↓-3.1
9/24 07:30	113.0	↓-3.2
9/24 07:40	109.6	↓-3.4
9/24 07:50	106.0	↓-3.6
9/24 08:00	102.3	↓-3.7
9/24 08:10	98.4	↓-3.9
9/24 08:20	94.5	↓-3.9
9/24 08:30	90.5	↓-4.0
9/24 08:40	86.5	↓-4.0
9/24 08:50	82.5	↓-4.0
9/24 09:00	78.6	↓-3.9
9/24 09:10	74.9	↓-3.7
9/24 09:20	71.3	↓-3.6
9/24 09:30	67.9	↓-3.4
9/24 09:40	64.8	↓-3.1
9/24 09:50	62.1	↓-2.7
9/24 10:00	59.6	↓-2.5
9/24 10:10	57.6	↓-2.0
9/24 10:20	55.9	↓-1.7
9/24 10:30	54.6	↓-1.3
9/24 10:40	53.7	↓-0.9
9/24 10:50	53.1	↓-0.6
9/24 11:00	53.0	↓-0.1	干潮
9/24 11:10	53.2	↑0.2
9/24 11:20	53.7	↑0.5
9/24 11:30	54.5	↑0.8
9/24 11:40	55.6	↑1.1
9/24 11:50	57.0	↑1.4
9/24 12:00	58.6	↑1.6
9/24 12:10	60.5	↑1.9
9/24 12:20	62.6	↑2.1
9/24 12:30	64.9	↑2.3
9/24 12:40	67.4	↑2.5
9/24 12:50	70.1	↑2.7
9/24 13:00	73.0	↑2.9
9/24 13:10	76.1	↑3.1
9/24 13:20	79.4	↑3.3
9/24 13:30	82.9	↑3.5
9/24 13:40	86.6	↑3.7
9/24 13:50	90.4	↑3.8
9/24 14:00	94.3	↑3.9
9/24 14:10	98.4	↑4.1
9/24 14:20	102.6	↑4.2
9/24 14:30	106.9	↑4.3
9/24 14:40	111.1	↑4.2
9/24 14:50	115.3	↑4.2
9/24 15:00	119.5	↑4.2
9/24 15:10	123.4	↑3.9
9/24 15:20	127.2	↑3.8
9/24 15:30	130.8	↑3.6
9/24 15:40	134.0	↑3.2
9/24 15:50	136.9	↑2.9
9/24 16:00	139.5	↑2.6
9/24 16:10	141.6	↑2.1
9/24 16:20	143.3	↑1.7
9/24 16:30	144.5	↑1.2
9/24 16:40	145.3	↑0.8
9/24 16:50	145.7	↑0.4	満潮
9/24 17:00	145.6	↓-0.1
9/24 17:10	145.1	↓-0.5
9/24 17:20	144.2	↓-0.9
9/24 17:30	142.9	↓-1.3
9/24 17:40	141.3	↓-1.6
9/24 17:50	139.4	↓-1.9
9/24 18:00	137.2	↓-2.2
9/24 18:10	134.7	↓-2.5
9/24 18:20	132.0	↓-2.7
9/24 18:30	129.1	↓-2.9
9/24 18:40	126.0	↓-3.1
9/24 18:50	122.7	↓-3.3
9/24 19:00	119.2	↓-3.5
9/24 19:10	115.5	↓-3.7
9/24 19:20	111.7	↓-3.8
9/24 19:30	107.7	↓-4.0
9/24 19:40	103.6	↓-4.1
9/24 19:50	99.3	↓-4.3
9/24 20:00	94.9	↓-4.4
9/24 20:10	90.3	↓-4.6
9/24 20:20	85.6	↓-4.7
9/24 20:30	80.9	↓-4.7
9/24 20:40	76.1	↓-4.8
9/24 20:50	71.3	↓-4.8
9/24 21:00	66.5	↓-4.8
9/24 21:10	61.8	↓-4.7
9/24 21:20	57.2	↓-4.6
9/24 21:30	52.8	↓-4.4
9/24 21:40	48.6	↓-4.2
9/24 21:50	44.7	↓-3.9
9/24 22:00	41.1	↓-3.6
9/24 22:10	37.8	↓-3.3
9/24 22:20	34.9	↓-2.9
9/24 22:30	32.4	↓-2.5
9/24 22:40	30.3	↓-2.1
9/24 22:50	28.6	↓-1.7
9/24 23:00	27.3	↓-1.3
9/24 23:10	26.4	↓-0.9
9/24 23:20	25.9	↓-0.5	干潮
9/24 23:30	25.8	↓-0.1
9/24 23:40	26.0	↑0.2
9/24 23:50	26.6	↑0.6