05 (木)	04:06	09:43	15:34	22:16
	133cm	64cm	141cm	21cm
大潮 出 05:36 入 17:09 出 17:24 入 06:59

苫小牧（北海道）2028年10月05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
10/5 00:00	52.4	↑3.5
10/5 00:10	56.2	↑3.8
10/5 00:20	60.3	↑4.1
10/5 00:30	64.5	↑4.2
10/5 00:40	68.9	↑4.4
10/5 00:50	73.5	↑4.6
10/5 01:00	78.1	↑4.6
10/5 01:10	82.8	↑4.7
10/5 01:20	87.6	↑4.8	最大潮位差
10/5 01:30	92.3	↑4.7
10/5 01:40	97.0	↑4.7
10/5 01:50	101.5	↑4.5
10/5 02:00	105.8	↑4.3
10/5 02:10	110.0	↑4.2
10/5 02:20	113.8	↑3.8
10/5 02:30	117.4	↑3.6
10/5 02:40	120.6	↑3.2
10/5 02:50	123.4	↑2.8
10/5 03:00	125.9	↑2.5
10/5 03:10	128.0	↑2.1
10/5 03:20	129.7	↑1.7
10/5 03:30	131.0	↑1.3
10/5 03:40	132.0	↑1.0
10/5 03:50	132.6	↑0.6
10/5 04:00	132.9	↑0.3	満潮
10/5 04:10	132.9	0
10/5 04:20	132.6	↓-0.3
10/5 04:30	132.1	↓-0.5
10/5 04:40	131.3	↓-0.8
10/5 04:50	130.2	↓-1.1
10/5 05:00	129.0	↓-1.2
10/5 05:10	127.5	↓-1.5
10/5 05:20	125.9	↓-1.6
10/5 05:30	124.1	↓-1.8
10/5 05:40	122.0	↓-2.1
10/5 05:50	119.8	↓-2.2
10/5 06:00	117.4	↓-2.4
10/5 06:10	114.9	↓-2.5
10/5 06:20	112.1	↓-2.8
10/5 06:30	109.2	↓-2.9
10/5 06:40	106.2	↓-3.0
10/5 06:50	103.0	↓-3.2
10/5 07:00	99.7	↓-3.3
10/5 07:10	96.4	↓-3.3
10/5 07:20	93.0	↓-3.4
10/5 07:30	89.6	↓-3.4
10/5 07:40	86.3	↓-3.3
10/5 07:50	83.0	↓-3.3
10/5 08:00	79.9	↓-3.1
10/5 08:10	76.9	↓-3.0
10/5 08:20	74.2	↓-2.7
10/5 08:30	71.7	↓-2.5
10/5 08:40	69.5	↓-2.2
10/5 08:50	67.6	↓-1.9
10/5 09:00	66.1	↓-1.5
10/5 09:10	64.8	↓-1.3
10/5 09:20	64.0	↓-0.8
10/5 09:30	63.4	↓-0.6
10/5 09:40	63.2	↓-0.2	干潮
10/5 09:50	63.3	↑0.1
10/5 10:00	63.7	↑0.4
10/5 10:10	64.4	↑0.7
10/5 10:20	65.3	↑0.9
10/5 10:30	66.5	↑1.2
10/5 10:40	67.8	↑1.3
10/5 10:50	69.4	↑1.6
10/5 11:00	71.2	↑1.8
10/5 11:10	73.1	↑1.9
10/5 11:20	75.2	↑2.1
10/5 11:30	77.4	↑2.2
10/5 11:40	79.8	↑2.4
10/5 11:50	82.4	↑2.6
10/5 12:00	85.1	↑2.7
10/5 12:10	87.9	↑2.8
10/5 12:20	90.8	↑2.9
10/5 12:30	93.9	↑3.1
10/5 12:40	97.2	↑3.3
10/5 12:50	100.5	↑3.3
10/5 13:00	103.9	↑3.4
10/5 13:10	107.4	↑3.5
10/5 13:20	110.9	↑3.5
10/5 13:30	114.4	↑3.5
10/5 13:40	117.8	↑3.4
10/5 13:50	121.2	↑3.4
10/5 14:00	124.4	↑3.2
10/5 14:10	127.4	↑3.0
10/5 14:20	130.2	↑2.8
10/5 14:30	132.8	↑2.6
10/5 14:40	135.0	↑2.2
10/5 14:50	136.9	↑1.9
10/5 15:00	138.4	↑1.5
10/5 15:10	139.5	↑1.1
10/5 15:20	140.2	↑0.7
10/5 15:30	140.6	↑0.4	満潮
10/5 15:40	140.5	↓-0.1
10/5 15:50	140.1	↓-0.4
10/5 16:00	139.2	↓-0.9
10/5 16:10	138.1	↓-1.1
10/5 16:20	136.6	↓-1.5
10/5 16:30	134.8	↓-1.8
10/5 16:40	132.7	↓-2.1
10/5 16:50	130.4	↓-2.3
10/5 17:00	127.9	↓-2.5
10/5 17:10	125.1	↓-2.8
10/5 17:20	122.2	↓-2.9
10/5 17:30	119.1	↓-3.1
10/5 17:40	115.8	↓-3.3
10/5 17:50	112.3	↓-3.5
10/5 18:00	108.7	↓-3.6
10/5 18:10	104.9	↓-3.8
10/5 18:20	100.9	↓-4.0
10/5 18:30	96.8	↓-4.1
10/5 18:40	92.6	↓-4.2
10/5 18:50	88.2	↓-4.4
10/5 19:00	83.7	↓-4.5
10/5 19:10	79.1	↓-4.6
10/5 19:20	74.4	↓-4.7
10/5 19:30	69.7	↓-4.7
10/5 19:40	64.9	↓-4.8	最大潮位差
10/5 19:50	60.3	↓-4.6
10/5 20:00	55.6	↓-4.7
10/5 20:10	51.1	↓-4.5
10/5 20:20	46.8	↓-4.3
10/5 20:30	42.7	↓-4.1
10/5 20:40	38.9	↓-3.8
10/5 20:50	35.3	↓-3.6
10/5 21:00	32.1	↓-3.2
10/5 21:10	29.3	↓-2.8
10/5 21:20	26.9	↓-2.4
10/5 21:30	24.8	↓-2.1
10/5 21:40	23.2	↓-1.6
10/5 21:50	22.0	↓-1.2
10/5 22:00	21.2	↓-0.8
10/5 22:10	20.8	↓-0.4	干潮
10/5 22:20	20.8	0
10/5 22:30	21.1	↑0.3
10/5 22:40	21.8	↑0.7
10/5 22:50	22.9	↑1.1
10/5 23:00	24.2	↑1.3
10/5 23:10	25.8	↑1.6
10/5 23:20	27.7	↑1.9
10/5 23:30	29.8	↑2.1
10/5 23:40	32.2	↑2.4
10/5 23:50	34.9	↑2.7