3 (火)	00:54	07:42	14:34	20:10
	121cm	39cm	126cm	68cm
大潮 出 05:33 入 17:13 出 16:07 入 02:18

苫小牧（北海道）2017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	↑1.3
10/3 00:10	118.3	↑1.0
10/3 00:20	119.2	↑0.9
10/3 00:30	119.8	↑0.6
10/3 00:40	120.2	↑0.4
10/3 00:50	120.4	↑0.2	満潮
10/3 01:00	120.3	↓-0.1
10/3 01:10	120.1	↓-0.2
10/3 01:20	119.6	↓-0.5
10/3 01:30	118.9	↓-0.7
10/3 01:40	118.1	↓-0.8
10/3 01:50	117.0	↓-1.1
10/3 02:00	115.8	↓-1.2
10/3 02:10	114.4	↓-1.4
10/3 02:20	112.8	↓-1.6
10/3 02:30	111.1	↓-1.7
10/3 02:40	109.2	↓-1.9
10/3 02:50	107.2	↓-2.0
10/3 03:00	105.0	↓-2.2
10/3 03:10	102.7	↓-2.3
10/3 03:20	100.2	↓-2.5
10/3 03:30	97.6	↓-2.6
10/3 03:40	94.9	↓-2.7
10/3 03:50	92.0	↓-2.9
10/3 04:00	89.0	↓-3.0
10/3 04:10	85.9	↓-3.1
10/3 04:20	82.7	↓-3.2
10/3 04:30	79.5	↓-3.2
10/3 04:40	76.1	↓-3.4
10/3 04:50	72.8	↓-3.3
10/3 05:00	69.5	↓-3.3
10/3 05:10	66.3	↓-3.2
10/3 05:20	63.1	↓-3.2
10/3 05:30	60.0	↓-3.1
10/3 05:40	57.0	↓-3.0
10/3 05:50	54.2	↓-2.8
10/3 06:00	51.6	↓-2.6
10/3 06:10	49.2	↓-2.4
10/3 06:20	47.0	↓-2.2
10/3 06:30	45.0	↓-2.0
10/3 06:40	43.4	↓-1.6
10/3 06:50	41.9	↓-1.5
10/3 07:00	40.8	↓-1.1
10/3 07:10	39.9	↓-0.9
10/3 07:20	39.2	↓-0.7
10/3 07:30	38.8	↓-0.4
10/3 07:40	38.7	↓-0.1	干潮
10/3 07:50	38.8	↑0.1
10/3 08:00	39.1	↑0.3
10/3 08:10	39.7	↑0.6
10/3 08:20	40.4	↑0.7
10/3 08:30	41.4	↑1.0
10/3 08:40	42.6	↑1.2
10/3 08:50	44.0	↑1.4
10/3 09:00	45.6	↑1.6
10/3 09:10	47.5	↑1.9
10/3 09:20	49.5	↑2.0
10/3 09:30	51.7	↑2.2
10/3 09:40	54.1	↑2.4
10/3 09:50	56.7	↑2.6
10/3 10:00	59.5	↑2.8
10/3 10:10	62.4	↑2.9
10/3 10:20	65.5	↑3.1
10/3 10:30	68.8	↑3.3
10/3 10:40	72.1	↑3.3
10/3 10:50	75.6	↑3.5
10/3 11:00	79.2	↑3.6	最大潮位差
10/3 11:10	82.7	↑3.5
10/3 11:20	86.3	↑3.6	最大潮位差
10/3 11:30	89.9	↑3.6	最大潮位差
10/3 11:40	93.4	↑3.5
10/3 11:50	96.8	↑3.4
10/3 12:00	100.1	↑3.3
10/3 12:10	103.2	↑3.1
10/3 12:20	106.2	↑3.0
10/3 12:30	109.0	↑2.8
10/3 12:40	111.6	↑2.6
10/3 12:50	114.0	↑2.4
10/3 13:00	116.1	↑2.1
10/3 13:10	118.0	↑1.9
10/3 13:20	119.7	↑1.7
10/3 13:30	121.2	↑1.5
10/3 13:40	122.4	↑1.2
10/3 13:50	123.4	↑1.0
10/3 14:00	124.2	↑0.8
10/3 14:10	124.7	↑0.5
10/3 14:20	125.1	↑0.4
10/3 14:30	125.3	↑0.2	満潮
10/3 14:40	125.2	↓-0.1
10/3 14:50	125.0	↓-0.2
10/3 15:00	124.6	↓-0.4
10/3 15:10	123.9	↓-0.7
10/3 15:20	123.1	↓-0.8
10/3 15:30	122.1	↓-1.0
10/3 15:40	120.8	↓-1.3
10/3 15:50	119.3	↓-1.5
10/3 16:00	117.7	↓-1.6
10/3 16:10	115.8	↓-1.9
10/3 16:20	113.7	↓-2.1
10/3 16:30	111.4	↓-2.3
10/3 16:40	109.0	↓-2.4
10/3 16:50	106.4	↓-2.6
10/3 17:00	103.7	↓-2.7
10/3 17:10	100.9	↓-2.8
10/3 17:20	98.0	↓-2.9
10/3 17:30	95.1	↓-2.9
10/3 17:40	92.2	↓-2.9
10/3 17:50	89.4	↓-2.8
10/3 18:00	86.6	↓-2.8
10/3 18:10	83.9	↓-2.7
10/3 18:20	81.4	↓-2.5
10/3 18:30	79.1	↓-2.3
10/3 18:40	76.9	↓-2.2
10/3 18:50	74.9	↓-2.0
10/3 19:00	73.2	↓-1.7
10/3 19:10	71.7	↓-1.5
10/3 19:20	70.5	↓-1.2
10/3 19:30	69.5	↓-1.0
10/3 19:40	68.7	↓-0.8
10/3 19:50	68.2	↓-0.5
10/3 20:00	67.9	↓-0.3	干潮
10/3 20:10	67.8	↓-0.1	干潮
10/3 20:20	67.9	↑0.1
10/3 20:30	68.3	↑0.4
10/3 20:40	68.8	↑0.5
10/3 20:50	69.6	↑0.8
10/3 21:00	70.5	↑0.9
10/3 21:10	71.6	↑1.1
10/3 21:20	72.9	↑1.3
10/3 21:30	74.4	↑1.5
10/3 21:40	76.1	↑1.7
10/3 21:50	78.0	↑1.9
10/3 22:00	80.0	↑2.0
10/3 22:10	82.3	↑2.3
10/3 22:20	84.7	↑2.4
10/3 22:30	87.2	↑2.5
10/3 22:40	89.9	↑2.7
10/3 22:50	92.7	↑2.8
10/3 23:00	95.6	↑2.9
10/3 23:10	98.5	↑2.9
10/3 23:20	101.5	↑3.0
10/3 23:30	104.5	↑3.0
10/3 23:40	107.5	↑3.0
10/3 23:50	110.4	↑2.9