22 (火)	02:51	09:03	15:11	21:26
	140cm	47cm	138cm	38cm
大潮 出 05:22 入 17:32 出 17:08 入 05:11

苫小牧（北海道）2048年09月22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
9/22 00:00	97.0	↑4.2
9/22 00:10	101.2	↑4.2
9/22 00:20	105.3	↑4.1
9/22 00:30	109.4	↑4.1
9/22 00:40	113.3	↑3.9
9/22 00:50	117.0	↑3.7
9/22 01:00	120.6	↑3.6
9/22 01:10	123.8	↑3.2
9/22 01:20	126.8	↑3.0
9/22 01:30	129.5	↑2.7
9/22 01:40	131.9	↑2.4
9/22 01:50	134.0	↑2.1
9/22 02:00	135.7	↑1.7
9/22 02:10	137.1	↑1.4
9/22 02:20	138.2	↑1.1
9/22 02:30	138.9	↑0.7
9/22 02:40	139.4	↑0.5
9/22 02:50	139.5	↑0.1	満潮
9/22 03:00	139.4	↓-0.1
9/22 03:10	138.9	↓-0.5
9/22 03:20	138.2	↓-0.7
9/22 03:30	137.2	↓-1.0
9/22 03:40	136.0	↓-1.2
9/22 03:50	134.5	↓-1.5
9/22 04:00	132.8	↓-1.7
9/22 04:10	130.8	↓-2.0
9/22 04:20	128.5	↓-2.3
9/22 04:30	126.0	↓-2.5
9/22 04:40	123.3	↓-2.7
9/22 04:50	120.2	↓-3.1
9/22 05:00	117.0	↓-3.2
9/22 05:10	113.6	↓-3.4
9/22 05:20	109.9	↓-3.7
9/22 05:30	106.1	↓-3.8
9/22 05:40	102.1	↓-4.0
9/22 05:50	98.0	↓-4.1
9/22 06:00	93.8	↓-4.2
9/22 06:10	89.6	↓-4.2
9/22 06:20	85.4	↓-4.2
9/22 06:30	81.2	↓-4.2
9/22 06:40	77.1	↓-4.1
9/22 06:50	73.2	↓-3.9
9/22 07:00	69.5	↓-3.7
9/22 07:10	65.9	↓-3.6
9/22 07:20	62.6	↓-3.3
9/22 07:30	59.6	↓-3.0
9/22 07:40	56.9	↓-2.7
9/22 07:50	54.5	↓-2.4
9/22 08:00	52.4	↓-2.1
9/22 08:10	50.6	↓-1.8
9/22 08:20	49.2	↓-1.4
9/22 08:30	48.1	↓-1.1
9/22 08:40	47.3	↓-0.8
9/22 08:50	46.7	↓-0.6
9/22 09:00	46.5	↓-0.2	干潮
9/22 09:10	46.6	↑0.1
9/22 09:20	47.0	↑0.4
9/22 09:30	47.6	↑0.6
9/22 09:40	48.5	↑0.9
9/22 09:50	49.6	↑1.1
9/22 10:00	51.0	↑1.4
9/22 10:10	52.7	↑1.7
9/22 10:20	54.6	↑1.9
9/22 10:30	56.7	↑2.1
9/22 10:40	59.2	↑2.5
9/22 10:50	61.8	↑2.6
9/22 11:00	64.8	↑3.0
9/22 11:10	67.9	↑3.1
9/22 11:20	71.3	↑3.4
9/22 11:30	74.9	↑3.6
9/22 11:40	78.7	↑3.8
9/22 11:50	82.6	↑3.9
9/22 12:00	86.7	↑4.1
9/22 12:10	90.8	↑4.1
9/22 12:20	95.0	↑4.2
9/22 12:30	99.2	↑4.2
9/22 12:40	103.4	↑4.2
9/22 12:50	107.4	↑4.0
9/22 13:00	111.4	↑4.0
9/22 13:10	115.1	↑3.7
9/22 13:20	118.6	↑3.5
9/22 13:30	121.9	↑3.3
9/22 13:40	124.9	↑3.0
9/22 13:50	127.6	↑2.7
9/22 14:00	130.0	↑2.4
9/22 14:10	132.1	↑2.1
9/22 14:20	133.8	↑1.7
9/22 14:30	135.2	↑1.4
9/22 14:40	136.3	↑1.1
9/22 14:50	137.0	↑0.7
9/22 15:00	137.5	↑0.5
9/22 15:10	137.6	↑0.1	満潮
9/22 15:20	137.5	↓-0.1
9/22 15:30	137.1	↓-0.4
9/22 15:40	136.4	↓-0.7
9/22 15:50	135.4	↓-1.0
9/22 16:00	134.2	↓-1.2
9/22 16:10	132.7	↓-1.5
9/22 16:20	131.0	↓-1.7
9/22 16:30	129.0	↓-2.0
9/22 16:40	126.7	↓-2.3
9/22 16:50	124.2	↓-2.5
9/22 17:00	121.3	↓-2.9
9/22 17:10	118.3	↓-3.0
9/22 17:20	114.9	↓-3.4
9/22 17:30	111.3	↓-3.6
9/22 17:40	107.5	↓-3.8
9/22 17:50	103.4	↓-4.1
9/22 18:00	99.2	↓-4.2
9/22 18:10	94.9	↓-4.3
9/22 18:20	90.4	↓-4.5
9/22 18:30	85.8	↓-4.6	最大潮位差
9/22 18:40	81.3	↓-4.5
9/22 18:50	76.8	↓-4.5
9/22 19:00	72.3	↓-4.5
9/22 19:10	68.0	↓-4.3
9/22 19:20	63.8	↓-4.2
9/22 19:30	59.9	↓-3.9
9/22 19:40	56.2	↓-3.7
9/22 19:50	52.8	↓-3.4
9/22 20:00	49.7	↓-3.1
9/22 20:10	47.0	↓-2.7
9/22 20:20	44.5	↓-2.5
9/22 20:30	42.5	↓-2.0
9/22 20:40	40.8	↓-1.7
9/22 20:50	39.4	↓-1.4
9/22 21:00	38.4	↓-1.0
9/22 21:10	37.7	↓-0.7
9/22 21:20	37.4	↓-0.3	干潮
9/22 21:30	37.4	0
9/22 21:40	37.7	↑0.3
9/22 21:50	38.3	↑0.6
9/22 22:00	39.2	↑0.9
9/22 22:10	40.4	↑1.2
9/22 22:20	41.9	↑1.5
9/22 22:30	43.8	↑1.9
9/22 22:40	45.9	↑2.1
9/22 22:50	48.3	↑2.4
9/22 23:00	51.0	↑2.7
9/22 23:10	54.0	↑3.0
9/22 23:20	57.3	↑3.3
9/22 23:30	60.9	↑3.6
9/22 23:40	64.7	↑3.8
9/22 23:50	68.8	↑4.1