3 (日)	01:20	08:02	14:43	20:24
	124cm	44cm	128cm	64cm
中潮 出 05:33 入 17:14 出 16:25 入 02:41

苫小牧（北海道）2055年10月3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
10/3 00:00	117.3	↑1.7
10/3 00:10	118.7	↑1.4
10/3 00:20	120.0	↑1.3
10/3 00:30	121.1	↑1.1
10/3 00:40	121.9	↑0.8
10/3 00:50	122.6	↑0.7
10/3 01:00	123.1	↑0.5
10/3 01:10	123.4	↑0.3	満潮
10/3 01:20	123.4	0	満潮
10/3 01:30	123.3	↓-0.1
10/3 01:40	123.0	↓-0.3
10/3 01:50	122.5	↓-0.5
10/3 02:00	121.8	↓-0.7
10/3 02:10	120.9	↓-0.9
10/3 02:20	119.8	↓-1.1
10/3 02:30	118.5	↓-1.3
10/3 02:40	117.1	↓-1.4
10/3 02:50	115.4	↓-1.7
10/3 03:00	113.5	↓-1.9
10/3 03:10	111.5	↓-2.0
10/3 03:20	109.2	↓-2.3
10/3 03:30	106.8	↓-2.4
10/3 03:40	104.2	↓-2.6
10/3 03:50	101.4	↓-2.8
10/3 04:00	98.4	↓-3.0
10/3 04:10	95.4	↓-3.0
10/3 04:20	92.2	↓-3.2
10/3 04:30	88.9	↓-3.3
10/3 04:40	85.6	↓-3.3
10/3 04:50	82.2	↓-3.4
10/3 05:00	78.8	↓-3.4
10/3 05:10	75.5	↓-3.3
10/3 05:20	72.2	↓-3.3
10/3 05:30	69.0	↓-3.2
10/3 05:40	65.9	↓-3.1
10/3 05:50	62.9	↓-3.0
10/3 06:00	60.1	↓-2.8
10/3 06:10	57.4	↓-2.7
10/3 06:20	55.0	↓-2.4
10/3 06:30	52.8	↓-2.2
10/3 06:40	50.8	↓-2.0
10/3 06:50	49.0	↓-1.8
10/3 07:00	47.4	↓-1.6
10/3 07:10	46.1	↓-1.3
10/3 07:20	45.1	↓-1.0
10/3 07:30	44.2	↓-0.9
10/3 07:40	43.6	↓-0.6
10/3 07:50	43.2	↓-0.4
10/3 08:00	43.1	↓-0.1	干潮
10/3 08:10	43.2	↑0.1
10/3 08:20	43.5	↑0.3
10/3 08:30	44.1	↑0.6
10/3 08:40	44.9	↑0.8
10/3 08:50	45.9	↑1.0
10/3 09:00	47.1	↑1.2
10/3 09:10	48.6	↑1.5
10/3 09:20	50.4	↑1.8
10/3 09:30	52.3	↑1.9
10/3 09:40	54.5	↑2.2
10/3 09:50	56.9	↑2.4
10/3 10:00	59.6	↑2.7
10/3 10:10	62.4	↑2.8
10/3 10:20	65.4	↑3.0
10/3 10:30	68.5	↑3.1
10/3 10:40	71.8	↑3.3
10/3 10:50	75.2	↑3.4
10/3 11:00	78.7	↑3.5
10/3 11:10	82.2	↑3.5
10/3 11:20	85.7	↑3.5
10/3 11:30	89.3	↑3.6	最大潮位差
10/3 11:40	92.7	↑3.4
10/3 11:50	96.1	↑3.4
10/3 12:00	99.4	↑3.3
10/3 12:10	102.6	↑3.2
10/3 12:20	105.6	↑3.0
10/3 12:30	108.5	↑2.9
10/3 12:40	111.2	↑2.7
10/3 12:50	113.6	↑2.4
10/3 13:00	115.9	↑2.3
10/3 13:10	118.0	↑2.1
10/3 13:20	119.9	↑1.9
10/3 13:30	121.5	↑1.6
10/3 13:40	123.0	↑1.5
10/3 13:50	124.2	↑1.2
10/3 14:00	125.3	↑1.1
10/3 14:10	126.1	↑0.8
10/3 14:20	126.7	↑0.6
10/3 14:30	127.0	↑0.3
10/3 14:40	127.2	↑0.2	満潮
10/3 14:50	127.1	↓-0.1
10/3 15:00	126.8	↓-0.3
10/3 15:10	126.2	↓-0.6
10/3 15:20	125.4	↓-0.8
10/3 15:30	124.4	↓-1.0
10/3 15:40	123.1	↓-1.3
10/3 15:50	121.5	↓-1.6
10/3 16:00	119.7	↓-1.8
10/3 16:10	117.7	↓-2.0
10/3 16:20	115.5	↓-2.2
10/3 16:30	113.0	↓-2.5
10/3 16:40	110.4	↓-2.6
10/3 16:50	107.6	↓-2.8
10/3 17:00	104.7	↓-2.9
10/3 17:10	101.7	↓-3.0
10/3 17:20	98.6	↓-3.1
10/3 17:30	95.5	↓-3.1
10/3 17:40	92.4	↓-3.1
10/3 17:50	89.4	↓-3.0
10/3 18:00	86.4	↓-3.0
10/3 18:10	83.5	↓-2.9
10/3 18:20	80.8	↓-2.7
10/3 18:30	78.2	↓-2.6
10/3 18:40	75.8	↓-2.4
10/3 18:50	73.6	↓-2.2
10/3 19:00	71.7	↓-1.9
10/3 19:10	69.9	↓-1.8
10/3 19:20	68.4	↓-1.5
10/3 19:30	67.0	↓-1.4
10/3 19:40	66.0	↓-1.0
10/3 19:50	65.1	↓-0.9
10/3 20:00	64.5	↓-0.6
10/3 20:10	64.1	↓-0.4
10/3 20:20	63.9	↓-0.2	干潮
10/3 20:30	63.9	0
10/3 20:40	64.2	↑0.3
10/3 20:50	64.7	↑0.5
10/3 21:00	65.4	↑0.7
10/3 21:10	66.3	↑0.9
10/3 21:20	67.5	↑1.2
10/3 21:30	68.9	↑1.4
10/3 21:40	70.5	↑1.6
10/3 21:50	72.3	↑1.8
10/3 22:00	74.4	↑2.1
10/3 22:10	76.6	↑2.2
10/3 22:20	79.1	↑2.5
10/3 22:30	81.8	↑2.7
10/3 22:40	84.6	↑2.8
10/3 22:50	87.5	↑2.9
10/3 23:00	90.6	↑3.1
10/3 23:10	93.7	↑3.1
10/3 23:20	96.9	↑3.2
10/3 23:30	100.1	↑3.2
10/3 23:40	103.2	↑3.1
10/3 23:50	106.3	↑3.1