11 (月)	06:51	00:29	19:01	13:12
	126cm	43cm	112cm	56cm
小潮 出 06:37 入 17:01 出 09:47 入 23:04

苫小牧（北海道）2019年02月11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
2/11 00:00	43.6	↓-1.1
2/11 00:10	42.9	↓-0.7
2/11 00:20	42.4	↓-0.5	干潮
2/11 00:30	42.3	↓-0.1
2/11 00:40	42.6	↑0.3
2/11 00:50	43.1	↑0.5
2/11 01:00	43.9	↑0.8
2/11 01:10	45.0	↑1.1
2/11 01:20	46.3	↑1.3
2/11 01:30	47.8	↑1.5
2/11 01:40	49.6	↑1.8
2/11 01:50	51.5	↑1.9
2/11 02:00	53.6	↑2.1
2/11 02:10	55.9	↑2.3
2/11 02:20	58.3	↑2.4
2/11 02:30	60.8	↑2.5
2/11 02:40	63.4	↑2.6
2/11 02:50	66.1	↑2.7
2/11 03:00	68.9	↑2.8
2/11 03:10	71.8	↑2.9
2/11 03:20	74.8	↑3.0
2/11 03:30	77.9	↑3.1
2/11 03:40	81.1	↑3.2
2/11 03:50	84.3	↑3.2
2/11 04:00	87.6	↑3.3
2/11 04:10	91.0	↑3.4	最大潮位差
2/11 04:20	94.3	↑3.3
2/11 04:30	97.6	↑3.3
2/11 04:40	100.9	↑3.3
2/11 04:50	104.1	↑3.2
2/11 05:00	107.3	↑3.2
2/11 05:10	110.2	↑2.9
2/11 05:20	113.0	↑2.8
2/11 05:30	115.6	↑2.6
2/11 05:40	118.0	↑2.4
2/11 05:50	120.0	↑2.0
2/11 06:00	121.8	↑1.8
2/11 06:10	123.3	↑1.5
2/11 06:20	124.4	↑1.1
2/11 06:30	125.2	↑0.8
2/11 06:40	125.7	↑0.5
2/11 06:50	125.9	↑0.2	満潮
2/11 07:00	125.7	↓-0.2
2/11 07:10	125.3	↓-0.4
2/11 07:20	124.6	↓-0.7
2/11 07:30	123.7	↓-0.9
2/11 07:40	122.5	↓-1.2
2/11 07:50	121.1	↓-1.4
2/11 08:00	119.6	↓-1.5
2/11 08:10	117.9	↓-1.7
2/11 08:20	116.1	↓-1.8
2/11 08:30	114.1	↓-2.0
2/11 08:40	112.1	↓-2.0
2/11 08:50	110.0	↓-2.1
2/11 09:00	107.8	↓-2.2
2/11 09:10	105.5	↓-2.3
2/11 09:20	103.1	↓-2.4
2/11 09:30	100.7	↓-2.4
2/11 09:40	98.1	↓-2.6
2/11 09:50	95.5	↓-2.6
2/11 10:00	92.9	↓-2.6
2/11 10:10	90.2	↓-2.7
2/11 10:20	87.4	↓-2.8
2/11 10:30	84.7	↓-2.7
2/11 10:40	81.9	↓-2.8
2/11 10:50	79.1	↓-2.8
2/11 11:00	76.4	↓-2.7
2/11 11:10	73.7	↓-2.7
2/11 11:20	71.1	↓-2.6
2/11 11:30	68.7	↓-2.4
2/11 11:40	66.4	↓-2.3
2/11 11:50	64.2	↓-2.2
2/11 12:00	62.3	↓-1.9
2/11 12:10	60.6	↓-1.7
2/11 12:20	59.2	↓-1.4
2/11 12:30	58.0	↓-1.2
2/11 12:40	57.0	↓-1.0
2/11 12:50	56.4	↓-0.6
2/11 13:00	56.0	↓-0.4
2/11 13:10	55.8	↓-0.2	干潮
2/11 13:20	55.9	↑0.1
2/11 13:30	56.2	↑0.3
2/11 13:40	56.7	↑0.5
2/11 13:50	57.5	↑0.8
2/11 14:00	58.4	↑0.9
2/11 14:10	59.4	↑1.0
2/11 14:20	60.7	↑1.3
2/11 14:30	62.0	↑1.3
2/11 14:40	63.5	↑1.5
2/11 14:50	65.1	↑1.6
2/11 15:00	66.8	↑1.7
2/11 15:10	68.6	↑1.8
2/11 15:20	70.5	↑1.9
2/11 15:30	72.5	↑2.0
2/11 15:40	74.6	↑2.1
2/11 15:50	76.8	↑2.2
2/11 16:00	79.1	↑2.3
2/11 16:10	81.4	↑2.3
2/11 16:20	83.8	↑2.4
2/11 16:30	86.3	↑2.5
2/11 16:40	88.8	↑2.5
2/11 16:50	91.3	↑2.5
2/11 17:00	93.8	↑2.5
2/11 17:10	96.3	↑2.5
2/11 17:20	98.6	↑2.3
2/11 17:30	100.9	↑2.3
2/11 17:40	103.0	↑2.1
2/11 17:50	104.9	↑1.9
2/11 18:00	106.7	↑1.8
2/11 18:10	108.1	↑1.4
2/11 18:20	109.4	↑1.3
2/11 18:30	110.4	↑1.0
2/11 18:40	111.1	↑0.7
2/11 18:50	111.5	↑0.4
2/11 19:00	111.6	↑0.1	満潮
2/11 19:10	111.5	↓-0.1
2/11 19:20	111.0	↓-0.5
2/11 19:30	110.4	↓-0.6
2/11 19:40	109.5	↓-0.9
2/11 19:50	108.4	↓-1.1
2/11 20:00	107.1	↓-1.3
2/11 20:10	105.6	↓-1.5
2/11 20:20	104.0	↓-1.6
2/11 20:30	102.3	↓-1.7
2/11 20:40	100.5	↓-1.8
2/11 20:50	98.6	↓-1.9
2/11 21:00	96.6	↓-2.0
2/11 21:10	94.6	↓-2.0
2/11 21:20	92.5	↓-2.1
2/11 21:30	90.4	↓-2.1
2/11 21:40	88.3	↓-2.1
2/11 21:50	86.1	↓-2.2
2/11 22:00	83.9	↓-2.2
2/11 22:10	81.7	↓-2.2
2/11 22:20	79.4	↓-2.3
2/11 22:30	77.2	↓-2.2
2/11 22:40	75.0	↓-2.2
2/11 22:50	72.7	↓-2.3
2/11 23:00	70.6	↓-2.1
2/11 23:10	68.4	↓-2.2
2/11 23:20	66.4	↓-2.0
2/11 23:30	64.4	↓-2.0
2/11 23:40	62.6	↓-1.8
2/11 23:50	60.9	↓-1.7