14 (日)	06:25	11:20	16:46	23:42
	125cm	85cm	136cm	17cm
中潮 出 06:55 入 16:03 出 09:31 入 19:47

苫小牧（北海道）2053年12月14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
12/14 00:00	15.1	↑1.3
12/14 00:10	16.7	↑1.6
12/14 00:20	18.5	↑1.8
12/14 00:30	20.5	↑2.0
12/14 00:40	22.7	↑2.2
12/14 00:50	25.1	↑2.4
12/14 01:00	27.7	↑2.6
12/14 01:10	30.5	↑2.8
12/14 01:20	33.6	↑3.1
12/14 01:30	36.9	↑3.3
12/14 01:40	40.3	↑3.4
12/14 01:50	44.1	↑3.8
12/14 02:00	48.0	↑3.9
12/14 02:10	52.1	↑4.1
12/14 02:20	56.4	↑4.3
12/14 02:30	60.8	↑4.4
12/14 02:40	65.3	↑4.5
12/14 02:50	69.9	↑4.6
12/14 03:00	74.6	↑4.7	最大潮位差
12/14 03:10	79.2	↑4.6
12/14 03:20	83.8	↑4.6
12/14 03:30	88.3	↑4.5
12/14 03:40	92.6	↑4.3
12/14 03:50	96.7	↑4.1
12/14 04:00	100.6	↑3.9
12/14 04:10	104.2	↑3.6
12/14 04:20	107.5	↑3.3
12/14 04:30	110.5	↑3.0
12/14 04:40	113.2	↑2.7
12/14 04:50	115.5	↑2.3
12/14 05:00	117.5	↑2.0
12/14 05:10	119.3	↑1.8
12/14 05:20	120.7	↑1.4
12/14 05:30	121.8	↑1.1
12/14 05:40	122.8	↑1.0
12/14 05:50	123.4	↑0.6
12/14 06:00	123.9	↑0.5
12/14 06:10	124.2	↑0.3
12/14 06:20	124.4	↑0.2	満潮
12/14 06:30	124.4	0
12/14 06:40	124.2	↓-0.2
12/14 06:50	123.9	↓-0.3
12/14 07:00	123.5	↓-0.4
12/14 07:10	122.9	↓-0.6
12/14 07:20	122.2	↓-0.7
12/14 07:30	121.3	↓-0.9
12/14 07:40	120.2	↓-1.1
12/14 07:50	119.0	↓-1.2
12/14 08:00	117.5	↓-1.5
12/14 08:10	115.9	↓-1.6
12/14 08:20	114.2	↓-1.7
12/14 08:30	112.2	↓-2.0
12/14 08:40	110.1	↓-2.1
12/14 08:50	107.9	↓-2.2
12/14 09:00	105.6	↓-2.3
12/14 09:10	103.3	↓-2.3
12/14 09:20	100.9	↓-2.4
12/14 09:30	98.6	↓-2.3
12/14 09:40	96.3	↓-2.3
12/14 09:50	94.2	↓-2.1
12/14 10:00	92.2	↓-2.0
12/14 10:10	90.3	↓-1.9
12/14 10:20	88.7	↓-1.6
12/14 10:30	87.3	↓-1.4
12/14 10:40	86.2	↓-1.1
12/14 10:50	85.3	↓-0.9
12/14 11:00	84.7	↓-0.6
12/14 11:10	84.4	↓-0.3	干潮
12/14 11:20	84.3	↓-0.1	干潮
12/14 11:30	84.4	↑0.1
12/14 11:40	84.8	↑0.4
12/14 11:50	85.4	↑0.6
12/14 12:00	86.1	↑0.7
12/14 12:10	87.0	↑0.9
12/14 12:20	88.0	↑1.0
12/14 12:30	89.2	↑1.2
12/14 12:40	90.4	↑1.2
12/14 12:50	91.8	↑1.4
12/14 13:00	93.2	↑1.4
12/14 13:10	94.8	↑1.6
12/14 13:20	96.4	↑1.6
12/14 13:30	98.2	↑1.8
12/14 13:40	100.0	↑1.8
12/14 13:50	102.0	↑2.0
12/14 14:00	104.1	↑2.1
12/14 14:10	106.3	↑2.2
12/14 14:20	108.6	↑2.3
12/14 14:30	111.0	↑2.4
12/14 14:40	113.4	↑2.4
12/14 14:50	115.9	↑2.5
12/14 15:00	118.5	↑2.6
12/14 15:10	120.9	↑2.4
12/14 15:20	123.4	↑2.5
12/14 15:30	125.7	↑2.3
12/14 15:40	127.8	↑2.1
12/14 15:50	129.8	↑2.0
12/14 16:00	131.5	↑1.7
12/14 16:10	132.9	↑1.4
12/14 16:20	134.1	↑1.2
12/14 16:30	134.8	↑0.7
12/14 16:40	135.2	↑0.4	満潮
12/14 16:50	135.2	0
12/14 17:00	134.8	↓-0.4
12/14 17:10	134.0	↓-0.8
12/14 17:20	132.9	↓-1.1
12/14 17:30	131.3	↓-1.6
12/14 17:40	129.5	↓-1.8
12/14 17:50	127.4	↓-2.1
12/14 18:00	124.9	↓-2.5
12/14 18:10	122.3	↓-2.6
12/14 18:20	119.4	↓-2.9
12/14 18:30	116.4	↓-3.0
12/14 18:40	113.2	↓-3.2
12/14 18:50	109.8	↓-3.4
12/14 19:00	106.4	↓-3.4
12/14 19:10	102.8	↓-3.6
12/14 19:20	99.2	↓-3.6
12/14 19:30	95.5	↓-3.7
12/14 19:40	91.7	↓-3.8
12/14 19:50	87.8	↓-3.9
12/14 20:00	83.9	↓-3.9
12/14 20:10	79.9	↓-4.0
12/14 20:20	75.8	↓-4.1
12/14 20:30	71.6	↓-4.2
12/14 20:40	67.4	↓-4.2
12/14 20:50	63.2	↓-4.2
12/14 21:00	58.9	↓-4.3
12/14 21:10	54.7	↓-4.2
12/14 21:20	50.5	↓-4.2
12/14 21:30	46.4	↓-4.1
12/14 21:40	42.4	↓-4.0
12/14 21:50	38.6	↓-3.8
12/14 22:00	34.9	↓-3.7
12/14 22:10	31.5	↓-3.4
12/14 22:20	28.4	↓-3.1
12/14 22:30	25.7	↓-2.7
12/14 22:40	23.2	↓-2.5
12/14 22:50	21.1	↓-2.1
12/14 23:00	19.4	↓-1.7
12/14 23:10	18.1	↓-1.3
12/14 23:20	17.1	↓-1.0
12/14 23:30	16.6	↓-0.5
12/14 23:40	16.4	↓-0.2	干潮
12/14 23:50	16.5	↑0.1