01 (木)	04:25	09:02	14:40	21:54
	126cm	86cm	144cm	3cm
大潮 出 06:43 入 16:03 出 16:23 入 06:57

苫小牧（北海道）2039年12月01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
12/1 00:00	43.5	↑4.5
12/1 00:10	48.2	↑4.7
12/1 00:20	53.0	↑4.8
12/1 00:30	58.0	↑5.0
12/1 00:40	63.0	↑5.0
12/1 00:50	68.1	↑5.1
12/1 01:00	73.1	↑5.0
12/1 01:10	78.1	↑5.0
12/1 01:20	82.9	↑4.8
12/1 01:30	87.6	↑4.7
12/1 01:40	92.1	↑4.5
12/1 01:50	96.3	↑4.2
12/1 02:00	100.3	↑4.0
12/1 02:10	103.9	↑3.6
12/1 02:20	107.3	↑3.4
12/1 02:30	110.4	↑3.1
12/1 02:40	113.2	↑2.8
12/1 02:50	115.6	↑2.4
12/1 03:00	117.8	↑2.2
12/1 03:10	119.6	↑1.8
12/1 03:20	121.2	↑1.6
12/1 03:30	122.5	↑1.3
12/1 03:40	123.6	↑1.1
12/1 03:50	124.4	↑0.8
12/1 04:00	125.0	↑0.6
12/1 04:10	125.4	↑0.4
12/1 04:20	125.6	↑0.2	満潮
12/1 04:30	125.6	0
12/1 04:40	125.4	↓-0.2
12/1 04:50	125.0	↓-0.4
12/1 05:00	124.3	↓-0.7
12/1 05:10	123.5	↓-0.8
12/1 05:20	122.5	↓-1.0
12/1 05:30	121.2	↓-1.3
12/1 05:40	119.8	↓-1.4
12/1 05:50	118.1	↓-1.7
12/1 06:00	116.3	↓-1.8
12/1 06:10	114.3	↓-2.0
12/1 06:20	112.1	↓-2.2
12/1 06:30	109.9	↓-2.2
12/1 06:40	107.6	↓-2.3
12/1 06:50	105.2	↓-2.4
12/1 07:00	102.8	↓-2.4
12/1 07:10	100.4	↓-2.4
12/1 07:20	98.2	↓-2.2
12/1 07:30	96.0	↓-2.2
12/1 07:40	94.0	↓-2.0
12/1 07:50	92.1	↓-1.9
12/1 08:00	90.5	↓-1.6
12/1 08:10	89.1	↓-1.4
12/1 08:20	88.0	↓-1.1
12/1 08:30	87.1	↓-0.9
12/1 08:40	86.4	↓-0.7
12/1 08:50	86.0	↓-0.4
12/1 09:00	85.9	↓-0.1	干潮
12/1 09:10	86.0	↑0.1
12/1 09:20	86.3	↑0.3
12/1 09:30	86.8	↑0.5
12/1 09:40	87.6	↑0.8
12/1 09:50	88.5	↑0.9
12/1 10:00	89.5	↑1.0
12/1 10:10	90.7	↑1.2
12/1 10:20	92.0	↑1.3
12/1 10:30	93.5	↑1.5
12/1 10:40	95.0	↑1.5
12/1 10:50	96.7	↑1.7
12/1 11:00	98.6	↑1.9
12/1 11:10	100.5	↑1.9
12/1 11:20	102.6	↑2.1
12/1 11:30	104.8	↑2.2
12/1 11:40	107.1	↑2.3
12/1 11:50	109.5	↑2.4
12/1 12:00	112.0	↑2.5
12/1 12:10	114.6	↑2.6
12/1 12:20	117.3	↑2.7
12/1 12:30	120.1	↑2.8
12/1 12:40	122.8	↑2.7
12/1 12:50	125.6	↑2.8
12/1 13:00	128.3	↑2.7
12/1 13:10	130.8	↑2.5
12/1 13:20	133.3	↑2.5
12/1 13:30	135.6	↑2.3
12/1 13:40	137.6	↑2.0
12/1 13:50	139.4	↑1.8
12/1 14:00	141.0	↑1.6
12/1 14:10	142.1	↑1.1
12/1 14:20	143.0	↑0.9
12/1 14:30	143.5	↑0.5	満潮
12/1 14:40	143.6	↑0.1	満潮
12/1 14:50	143.4	↓-0.2
12/1 15:00	142.8	↓-0.6
12/1 15:10	141.8	↓-1.0
12/1 15:20	140.5	↓-1.3
12/1 15:30	138.9	↓-1.6
12/1 15:40	137.0	↓-1.9
12/1 15:50	134.8	↓-2.2
12/1 16:00	132.4	↓-2.4
12/1 16:10	129.7	↓-2.7
12/1 16:20	126.8	↓-2.9
12/1 16:30	123.6	↓-3.2
12/1 16:40	120.3	↓-3.3
12/1 16:50	116.8	↓-3.5
12/1 17:00	113.1	↓-3.7
12/1 17:10	109.2	↓-3.9
12/1 17:20	105.2	↓-4.0
12/1 17:30	100.9	↓-4.3
12/1 17:40	96.5	↓-4.4
12/1 17:50	92.0	↓-4.5
12/1 18:00	87.2	↓-4.8
12/1 18:10	82.3	↓-4.9
12/1 18:20	77.3	↓-5.0
12/1 18:30	72.2	↓-5.1
12/1 18:40	66.9	↓-5.3	最大潮位差
12/1 18:50	61.7	↓-5.2
12/1 19:00	56.4	↓-5.3	最大潮位差
12/1 19:10	51.1	↓-5.3	最大潮位差
12/1 19:20	45.9	↓-5.2
12/1 19:30	40.9	↓-5.0
12/1 19:40	36.0	↓-4.9
12/1 19:50	31.3	↓-4.7
12/1 20:00	26.8	↓-4.5
12/1 20:10	22.7	↓-4.1
12/1 20:20	18.9	↓-3.8
12/1 20:30	15.5	↓-3.4
12/1 20:40	12.4	↓-3.1
12/1 20:50	9.8	↓-2.6
12/1 21:00	7.5	↓-2.3
12/1 21:10	5.7	↓-1.8
12/1 21:20	4.3	↓-1.4
12/1 21:30	3.2	↓-1.1
12/1 21:40	2.6	↓-0.6
12/1 21:50	2.3	↓-0.3	干潮
12/1 22:00	2.4	↑0.1
12/1 22:10	2.8	↑0.4
12/1 22:20	3.6	↑0.8
12/1 22:30	4.7	↑1.1
12/1 22:40	6.0	↑1.3
12/1 22:50	7.7	↑1.7
12/1 23:00	9.7	↑2.0
12/1 23:10	12.0	↑2.3
12/1 23:20	14.5	↑2.5
12/1 23:30	17.3	↑2.8
12/1 23:40	20.5	↑3.2
12/1 23:50	23.9	↑3.4