14 (水)	03:03	07:35	13:10	20:32
	121cm	87cm	141cm	2cm
大潮 出 06:55 入 16:03 出 04:48 入 14:45

苫小牧（北海道）2039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	84.4	↑4.0
12/14 00:10	88.2	↑3.8
12/14 00:20	91.9	↑3.7
12/14 00:30	95.3	↑3.4
12/14 00:40	98.6	↑3.3
12/14 00:50	101.7	↑3.1
12/14 01:00	104.6	↑2.9
12/14 01:10	107.2	↑2.6
12/14 01:20	109.5	↑2.3
12/14 01:30	111.6	↑2.1
12/14 01:40	113.4	↑1.8
12/14 01:50	115.0	↑1.6
12/14 02:00	116.4	↑1.4
12/14 02:10	117.5	↑1.1
12/14 02:20	118.5	↑1.0
12/14 02:30	119.2	↑0.7
12/14 02:40	119.7	↑0.5
12/14 02:50	120.0	↑0.3
12/14 03:00	120.1	↑0.1	満潮
12/14 03:10	120.1	0
12/14 03:20	119.8	↓-0.3
12/14 03:30	119.4	↓-0.4
12/14 03:40	118.8	↓-0.6
12/14 03:50	118.1	↓-0.7
12/14 04:00	117.1	↓-1.0
12/14 04:10	116.0	↓-1.1
12/14 04:20	114.7	↓-1.3
12/14 04:30	113.3	↓-1.4
12/14 04:40	111.7	↓-1.6
12/14 04:50	110.0	↓-1.7
12/14 05:00	108.2	↓-1.8
12/14 05:10	106.3	↓-1.9
12/14 05:20	104.3	↓-2.0
12/14 05:30	102.3	↓-2.0
12/14 05:40	100.3	↓-2.0
12/14 05:50	98.3	↓-2.0
12/14 06:00	96.3	↓-2.0
12/14 06:10	94.5	↓-1.8
12/14 06:20	92.8	↓-1.7
12/14 06:30	91.3	↓-1.5
12/14 06:40	89.9	↓-1.4
12/14 06:50	88.7	↓-1.2
12/14 07:00	87.8	↓-0.9
12/14 07:10	87.1	↓-0.7
12/14 07:20	86.6	↓-0.5
12/14 07:30	86.4	↓-0.2	干潮
12/14 07:40	86.4	0
12/14 07:50	86.6	↑0.2
12/14 08:00	87.1	↑0.5
12/14 08:10	87.8	↑0.7
12/14 08:20	88.7	↑0.9
12/14 08:30	89.7	↑1.0
12/14 08:40	90.9	↑1.2
12/14 08:50	92.3	↑1.4
12/14 09:00	93.8	↑1.5
12/14 09:10	95.4	↑1.6
12/14 09:20	97.2	↑1.8
12/14 09:30	99.0	↑1.8
12/14 09:40	101.0	↑2.0
12/14 09:50	103.0	↑2.0
12/14 10:00	105.1	↑2.1
12/14 10:10	107.4	↑2.3
12/14 10:20	109.7	↑2.3
12/14 10:30	112.0	↑2.3
12/14 10:40	114.4	↑2.4
12/14 10:50	116.9	↑2.5
12/14 11:00	119.3	↑2.4
12/14 11:10	121.8	↑2.5
12/14 11:20	124.2	↑2.4
12/14 11:30	126.6	↑2.4
12/14 11:40	128.9	↑2.3
12/14 11:50	131.1	↑2.2
12/14 12:00	133.2	↑2.1
12/14 12:10	135.0	↑1.8
12/14 12:20	136.7	↑1.7
12/14 12:30	138.0	↑1.3
12/14 12:40	139.2	↑1.2
12/14 12:50	140.0	↑0.8
12/14 13:00	140.4	↑0.4	満潮
12/14 13:10	140.6	↑0.2	満潮
12/14 13:20	140.4	↓-0.2
12/14 13:30	139.9	↓-0.5
12/14 13:40	139.0	↓-0.9
12/14 13:50	137.8	↓-1.2
12/14 14:00	136.2	↓-1.6
12/14 14:10	134.3	↓-1.9
12/14 14:20	132.2	↓-2.1
12/14 14:30	129.8	↓-2.4
12/14 14:40	127.1	↓-2.7
12/14 14:50	124.2	↓-2.9
12/14 15:00	121.1	↓-3.1
12/14 15:10	117.7	↓-3.4
12/14 15:20	114.2	↓-3.5
12/14 15:30	110.6	↓-3.6
12/14 15:40	106.7	↓-3.9
12/14 15:50	102.7	↓-4.0
12/14 16:00	98.6	↓-4.1
12/14 16:10	94.3	↓-4.3
12/14 16:20	89.9	↓-4.4
12/14 16:30	85.4	↓-4.5
12/14 16:40	80.8	↓-4.6
12/14 16:50	76.0	↓-4.8
12/14 17:00	71.2	↓-4.8
12/14 17:10	66.3	↓-4.9
12/14 17:20	61.4	↓-4.9
12/14 17:30	56.4	↓-5.0	最大潮位差
12/14 17:40	51.5	↓-4.9
12/14 17:50	46.6	↓-4.9
12/14 18:00	41.8	↓-4.8
12/14 18:10	37.2	↓-4.6
12/14 18:20	32.6	↓-4.6
12/14 18:30	28.3	↓-4.3
12/14 18:40	24.3	↓-4.0
12/14 18:50	20.5	↓-3.8
12/14 19:00	17.0	↓-3.5
12/14 19:10	13.8	↓-3.2
12/14 19:20	11.0	↓-2.8
12/14 19:30	8.5	↓-2.5
12/14 19:40	6.4	↓-2.1
12/14 19:50	4.7	↓-1.7
12/14 20:00	3.4	↓-1.3
12/14 20:10	2.5	↓-0.9
12/14 20:20	1.9	↓-0.6
12/14 20:30	1.7	↓-0.2	干潮
12/14 20:40	1.8	↑0.1
12/14 20:50	2.2	↑0.4
12/14 21:00	3.0	↑0.8
12/14 21:10	4.1	↑1.1
12/14 21:20	5.4	↑1.3
12/14 21:30	7.1	↑1.7
12/14 21:40	9.0	↑1.9
12/14 21:50	11.2	↑2.2
12/14 22:00	13.6	↑2.4
12/14 22:10	16.3	↑2.7
12/14 22:20	19.3	↑3.0
12/14 22:30	22.5	↑3.2
12/14 22:40	26.0	↑3.5
12/14 22:50	29.7	↑3.7
12/14 23:00	33.6	↑3.9
12/14 23:10	37.8	↑4.2
12/14 23:20	42.2	↑4.4
12/14 23:30	46.7	↑4.5
12/14 23:40	51.4	↑4.7
12/14 23:50	56.2	↑4.8