22 (金)	03:42	07:18	12:46	20:32
	119cm	104cm	137cm	2cm
大潮 出 07:00 入 16:06 出 14:03 入 05:06

苫小牧（北海道）2045年12月22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
12/22 00:00	79.1	↑3.8
12/22 00:10	82.8	↑3.7
12/22 00:20	86.4	↑3.6
12/22 00:30	89.8	↑3.4
12/22 00:40	93.0	↑3.2
12/22 00:50	96.0	↑3.0
12/22 01:00	98.9	↑2.9
12/22 01:10	101.5	↑2.6
12/22 01:20	103.9	↑2.4
12/22 01:30	106.1	↑2.2
12/22 01:40	108.1	↑2.0
12/22 01:50	109.9	↑1.8
12/22 02:00	111.6	↑1.7
12/22 02:10	113.0	↑1.4
12/22 02:20	114.3	↑1.3
12/22 02:30	115.4	↑1.1
12/22 02:40	116.3	↑0.9
12/22 02:50	117.1	↑0.8
12/22 03:00	117.8	↑0.7
12/22 03:10	118.3	↑0.5
12/22 03:20	118.7	↑0.4
12/22 03:30	118.9	↑0.2
12/22 03:40	119.0	↑0.1	満潮
12/22 03:50	118.9	↓-0.1
12/22 04:00	118.7	↓-0.2
12/22 04:10	118.4	↓-0.3
12/22 04:20	117.9	↓-0.5
12/22 04:30	117.3	↓-0.6
12/22 04:40	116.5	↓-0.8
12/22 04:50	115.7	↓-0.8
12/22 05:00	114.7	↓-1.0
12/22 05:10	113.7	↓-1.0
12/22 05:20	112.6	↓-1.1
12/22 05:30	111.5	↓-1.1
12/22 05:40	110.3	↓-1.2
12/22 05:50	109.2	↓-1.1
12/22 06:00	108.2	↓-1.0
12/22 06:10	107.2	↓-1.0
12/22 06:20	106.3	↓-0.9
12/22 06:30	105.5	↓-0.8
12/22 06:40	104.8	↓-0.7
12/22 06:50	104.3	↓-0.5
12/22 07:00	104.0	↓-0.3
12/22 07:10	103.8	↓-0.2	干潮
12/22 07:20	103.8	0
12/22 07:30	103.9	↑0.1
12/22 07:40	104.2	↑0.3
12/22 07:50	104.6	↑0.4
12/22 08:00	105.2	↑0.6
12/22 08:10	105.8	↑0.6
12/22 08:20	106.6	↑0.8
12/22 08:30	107.4	↑0.8
12/22 08:40	108.4	↑1.0
12/22 08:50	109.4	↑1.0
12/22 09:00	110.5	↑1.1
12/22 09:10	111.6	↑1.1
12/22 09:20	112.7	↑1.1
12/22 09:30	113.9	↑1.2
12/22 09:40	115.2	↑1.3
12/22 09:50	116.5	↑1.3
12/22 10:00	117.8	↑1.3
12/22 10:10	119.2	↑1.4
12/22 10:20	120.6	↑1.4
12/22 10:30	122.0	↑1.4
12/22 10:40	123.5	↑1.5
12/22 10:50	125.0	↑1.5
12/22 11:00	126.5	↑1.5
12/22 11:10	128.0	↑1.5
12/22 11:20	129.4	↑1.4
12/22 11:30	130.8	↑1.4
12/22 11:40	132.1	↑1.3
12/22 11:50	133.3	↑1.2
12/22 12:00	134.4	↑1.1
12/22 12:10	135.3	↑0.9
12/22 12:20	136.0	↑0.7
12/22 12:30	136.5	↑0.5
12/22 12:40	136.7	↑0.2	満潮
12/22 12:50	136.7	0
12/22 13:00	136.5	↓-0.2
12/22 13:10	135.9	↓-0.6
12/22 13:20	135.1	↓-0.8
12/22 13:30	134.0	↓-1.1
12/22 13:40	132.7	↓-1.3
12/22 13:50	131.1	↓-1.6
12/22 14:00	129.2	↓-1.9
12/22 14:10	127.1	↓-2.1
12/22 14:20	124.7	↓-2.4
12/22 14:30	122.2	↓-2.5
12/22 14:40	119.4	↓-2.8
12/22 14:50	116.5	↓-2.9
12/22 15:00	113.4	↓-3.1
12/22 15:10	110.2	↓-3.2
12/22 15:20	106.8	↓-3.4
12/22 15:30	103.3	↓-3.5
12/22 15:40	99.6	↓-3.7
12/22 15:50	95.8	↓-3.8
12/22 16:00	91.9	↓-3.9
12/22 16:10	87.8	↓-4.1
12/22 16:20	83.7	↓-4.1
12/22 16:30	79.4	↓-4.3
12/22 16:40	75.0	↓-4.4
12/22 16:50	70.5	↓-4.5
12/22 17:00	66.0	↓-4.5
12/22 17:10	61.3	↓-4.7	最大潮位差
12/22 17:20	56.7	↓-4.6
12/22 17:30	52.0	↓-4.7	最大潮位差
12/22 17:40	47.4	↓-4.6
12/22 17:50	42.8	↓-4.6
12/22 18:00	38.3	↓-4.5
12/22 18:10	33.9	↓-4.4
12/22 18:20	29.6	↓-4.3
12/22 18:30	25.6	↓-4.0
12/22 18:40	21.8	↓-3.8
12/22 18:50	18.3	↓-3.5
12/22 19:00	15.1	↓-3.2
12/22 19:10	12.1	↓-3.0
12/22 19:20	9.5	↓-2.6
12/22 19:30	7.3	↓-2.2
12/22 19:40	5.4	↓-1.9
12/22 19:50	3.8	↓-1.6
12/22 20:00	2.6	↓-1.2
12/22 20:10	1.7	↓-0.9
12/22 20:20	1.2	↓-0.5
12/22 20:30	1.1	↓-0.1	干潮
12/22 20:40	1.2	↑0.1
12/22 20:50	1.6	↑0.4
12/22 21:00	2.4	↑0.8
12/22 21:10	3.4	↑1.0
12/22 21:20	4.7	↑1.3
12/22 21:30	6.3	↑1.6
12/22 21:40	8.2	↑1.9
12/22 21:50	10.3	↑2.1
12/22 22:00	12.7	↑2.4
12/22 22:10	15.3	↑2.6
12/22 22:20	18.2	↑2.9
12/22 22:30	21.4	↑3.2
12/22 22:40	24.8	↑3.4
12/22 22:50	28.4	↑3.6
12/22 23:00	32.2	↑3.8
12/22 23:10	36.3	↑4.1
12/22 23:20	40.5	↑4.2
12/22 23:30	44.9	↑4.4
12/22 23:40	49.5	↑4.6
12/22 23:50	54.1	↑4.6