11 (火)	07:51	01:29	22:55	15:41
	129cm	73cm	90cm	54cm
小潮 出 06:36 入 17:02 出 00:33 入 10:57

苫小牧（北海道）2053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	78.5	↓-1.2
2/11 00:10	77.3	↓-1.2
2/11 00:20	76.3	↓-1.0
2/11 00:30	75.3	↓-1.0
2/11 00:40	74.5	↓-0.8
2/11 00:50	73.8	↓-0.7
2/11 01:00	73.2	↓-0.6
2/11 01:10	72.8	↓-0.4
2/11 01:20	72.6	↓-0.2	干潮
2/11 01:30	72.6	0
2/11 01:40	72.7	↑0.1
2/11 01:50	73.0	↑0.3
2/11 02:00	73.4	↑0.4
2/11 02:10	74.0	↑0.6
2/11 02:20	74.8	↑0.8
2/11 02:30	75.7	↑0.9
2/11 02:40	76.7	↑1.0
2/11 02:50	77.8	↑1.1
2/11 03:00	79.0	↑1.2
2/11 03:10	80.3	↑1.3
2/11 03:20	81.7	↑1.4
2/11 03:30	83.2	↑1.5
2/11 03:40	84.8	↑1.6
2/11 03:50	86.5	↑1.7
2/11 04:00	88.3	↑1.8
2/11 04:10	90.2	↑1.9
2/11 04:20	92.2	↑2.0
2/11 04:30	94.2	↑2.0
2/11 04:40	96.4	↑2.2
2/11 04:50	98.6	↑2.2
2/11 05:00	100.9	↑2.3
2/11 05:10	103.2	↑2.3
2/11 05:20	105.6	↑2.4
2/11 05:30	108.0	↑2.4
2/11 05:40	110.4	↑2.4
2/11 05:50	112.7	↑2.3
2/11 06:00	115.0	↑2.3
2/11 06:10	117.2	↑2.2
2/11 06:20	119.3	↑2.1
2/11 06:30	121.2	↑1.9
2/11 06:40	122.9	↑1.7
2/11 06:50	124.4	↑1.5
2/11 07:00	125.8	↑1.4
2/11 07:10	126.8	↑1.0
2/11 07:20	127.7	↑0.9
2/11 07:30	128.3	↑0.6
2/11 07:40	128.6	↑0.3
2/11 07:50	128.7	↑0.1	満潮
2/11 08:00	128.6	↓-0.1
2/11 08:10	128.3	↓-0.3
2/11 08:20	127.7	↓-0.6
2/11 08:30	127.0	↓-0.7
2/11 08:40	126.0	↓-1.0
2/11 08:50	124.9	↓-1.1
2/11 09:00	123.7	↓-1.2
2/11 09:10	122.3	↓-1.4
2/11 09:20	120.8	↓-1.5
2/11 09:30	119.2	↓-1.6
2/11 09:40	117.5	↓-1.7
2/11 09:50	115.7	↓-1.8
2/11 10:00	113.8	↓-1.9
2/11 10:10	111.8	↓-2.0
2/11 10:20	109.7	↓-2.1
2/11 10:30	107.6	↓-2.1
2/11 10:40	105.3	↓-2.3
2/11 10:50	103.0	↓-2.3
2/11 11:00	100.5	↓-2.5
2/11 11:10	98.1	↓-2.4
2/11 11:20	95.5	↓-2.6
2/11 11:30	92.9	↓-2.6
2/11 11:40	90.3	↓-2.6
2/11 11:50	87.6	↓-2.7	最大潮位差
2/11 12:00	84.9	↓-2.7	最大潮位差
2/11 12:10	82.3	↓-2.6
2/11 12:20	79.7	↓-2.6
2/11 12:30	77.1	↓-2.6
2/11 12:40	74.7	↓-2.4
2/11 12:50	72.3	↓-2.4
2/11 13:00	70.0	↓-2.3
2/11 13:10	67.9	↓-2.1
2/11 13:20	65.9	↓-2.0
2/11 13:30	64.1	↓-1.8
2/11 13:40	62.4	↓-1.7
2/11 13:50	60.9	↓-1.5
2/11 14:00	59.6	↓-1.3
2/11 14:10	58.4	↓-1.2
2/11 14:20	57.3	↓-1.1
2/11 14:30	56.4	↓-0.9
2/11 14:40	55.7	↓-0.7
2/11 14:50	55.0	↓-0.7
2/11 15:00	54.5	↓-0.5
2/11 15:10	54.2	↓-0.3
2/11 15:20	53.9	↓-0.3
2/11 15:30	53.7	↓-0.2
2/11 15:40	53.7	0	干潮
2/11 15:50	53.7	0
2/11 16:00	53.9	↑0.2
2/11 16:10	54.2	↑0.3
2/11 16:20	54.6	↑0.4
2/11 16:30	55.1	↑0.5
2/11 16:40	55.7	↑0.6
2/11 16:50	56.5	↑0.8
2/11 17:00	57.4	↑0.9
2/11 17:10	58.4	↑1.0
2/11 17:20	59.5	↑1.1
2/11 17:30	60.7	↑1.2
2/11 17:40	62.1	↑1.4
2/11 17:50	63.5	↑1.4
2/11 18:00	65.0	↑1.5
2/11 18:10	66.5	↑1.5
2/11 18:20	68.1	↑1.6
2/11 18:30	69.7	↑1.6
2/11 18:40	71.3	↑1.6
2/11 18:50	72.9	↑1.6
2/11 19:00	74.5	↑1.6
2/11 19:10	75.9	↑1.4
2/11 19:20	77.3	↑1.4
2/11 19:30	78.7	↑1.4
2/11 19:40	79.9	↑1.2
2/11 19:50	81.0	↑1.1
2/11 20:00	82.1	↑1.1
2/11 20:10	83.0	↑0.9
2/11 20:20	83.8	↑0.8
2/11 20:30	84.6	↑0.8
2/11 20:40	85.3	↑0.7
2/11 20:50	85.9	↑0.6
2/11 21:00	86.4	↑0.5
2/11 21:10	86.9	↑0.5
2/11 21:20	87.4	↑0.5
2/11 21:30	87.8	↑0.4
2/11 21:40	88.1	↑0.3
2/11 21:50	88.4	↑0.3
2/11 22:00	88.7	↑0.3
2/11 22:10	89.0	↑0.3
2/11 22:20	89.2	↑0.2
2/11 22:30	89.3	↑0.1
2/11 22:40	89.5	↑0.2
2/11 22:50	89.5	0	満潮
2/11 23:00	89.5	0
2/11 23:10	89.4	↓-0.1
2/11 23:20	89.3	↓-0.1
2/11 23:30	89.1	↓-0.2
2/11 23:40	88.8	↓-0.3
2/11 23:50	88.5	↓-0.3