7 (木)	03:35	07:29	13:01	20:45
	121cm	97cm	144cm	2cm
大潮 出 06:50 入 16:02 出 05:34 入 14:34

苫小牧（北海道）2045年12月7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
12/7 00:00	74.8	↑4.1
12/7 00:10	78.8	↑4.0
12/7 00:20	82.7	↑3.9
12/7 00:30	86.4	↑3.7
12/7 00:40	90.0	↑3.6
12/7 00:50	93.4	↑3.4
12/7 01:00	96.5	↑3.1
12/7 01:10	99.5	↑3.0
12/7 01:20	102.3	↑2.8
12/7 01:30	104.9	↑2.6
12/7 01:40	107.2	↑2.3
12/7 01:50	109.4	↑2.2
12/7 02:00	111.4	↑2.0
12/7 02:10	113.1	↑1.7
12/7 02:20	114.7	↑1.6
12/7 02:30	116.0	↑1.3
12/7 02:40	117.2	↑1.2
12/7 02:50	118.1	↑0.9
12/7 03:00	118.9	↑0.8
12/7 03:10	119.5	↑0.6
12/7 03:20	119.9	↑0.4
12/7 03:30	120.0	↑0.1	満潮
12/7 03:40	120.0	0
12/7 03:50	119.8	↓-0.2
12/7 04:00	119.4	↓-0.4
12/7 04:10	118.7	↓-0.7
12/7 04:20	117.9	↓-0.8
12/7 04:30	117.0	↓-0.9
12/7 04:40	115.8	↓-1.2
12/7 04:50	114.5	↓-1.3
12/7 05:00	113.2	↓-1.3
12/7 05:10	111.7	↓-1.5
12/7 05:20	110.1	↓-1.6
12/7 05:30	108.5	↓-1.6
12/7 05:40	107.0	↓-1.5
12/7 05:50	105.4	↓-1.6
12/7 06:00	103.9	↓-1.5
12/7 06:10	102.5	↓-1.4
12/7 06:20	101.2	↓-1.3
12/7 06:30	100.0	↓-1.2
12/7 06:40	99.0	↓-1.0
12/7 06:50	98.2	↓-0.8
12/7 07:00	97.6	↓-0.6
12/7 07:10	97.1	↓-0.5
12/7 07:20	96.9	↓-0.2	干潮
12/7 07:30	96.8	↓-0.1
12/7 07:40	96.9	↑0.1
12/7 07:50	97.2	↑0.3
12/7 08:00	97.7	↑0.5
12/7 08:10	98.3	↑0.6
12/7 08:20	99.1	↑0.8
12/7 08:30	100.1	↑1.0
12/7 08:40	101.1	↑1.0
12/7 08:50	102.3	↑1.2
12/7 09:00	103.7	↑1.4
12/7 09:10	105.1	↑1.4
12/7 09:20	106.6	↑1.5
12/7 09:30	108.3	↑1.7
12/7 09:40	110.0	↑1.7
12/7 09:50	111.9	↑1.9
12/7 10:00	113.8	↑1.9
12/7 10:10	115.8	↑2.0
12/7 10:20	117.9	↑2.1
12/7 10:30	120.0	↑2.1
12/7 10:40	122.2	↑2.2
12/7 10:50	124.5	↑2.3
12/7 11:00	126.7	↑2.2
12/7 11:10	128.9	↑2.2
12/7 11:20	131.1	↑2.2
12/7 11:30	133.2	↑2.1
12/7 11:40	135.2	↑2.0
12/7 11:50	137.0	↑1.8
12/7 12:00	138.7	↑1.7
12/7 12:10	140.2	↑1.5
12/7 12:20	141.5	↑1.3
12/7 12:30	142.5	↑1.0
12/7 12:40	143.3	↑0.8
12/7 12:50	143.7	↑0.4
12/7 13:00	143.9	↑0.2	満潮
12/7 13:10	143.8	↓-0.1
12/7 13:20	143.3	↓-0.5
12/7 13:30	142.6	↓-0.7
12/7 13:40	141.5	↓-1.1
12/7 13:50	140.1	↓-1.4
12/7 14:00	138.5	↓-1.6
12/7 14:10	136.6	↓-1.9
12/7 14:20	134.5	↓-2.1
12/7 14:30	132.1	↓-2.4
12/7 14:40	129.4	↓-2.7
12/7 14:50	126.6	↓-2.8
12/7 15:00	123.6	↓-3.0
12/7 15:10	120.3	↓-3.3
12/7 15:20	116.9	↓-3.4
12/7 15:30	113.3	↓-3.6
12/7 15:40	109.5	↓-3.8
12/7 15:50	105.5	↓-4.0
12/7 16:00	101.4	↓-4.1
12/7 16:10	97.1	↓-4.3
12/7 16:20	92.7	↓-4.4
12/7 16:30	88.1	↓-4.6
12/7 16:40	83.4	↓-4.7
12/7 16:50	78.6	↓-4.8
12/7 17:00	73.7	↓-4.9
12/7 17:10	68.7	↓-5.0
12/7 17:20	63.7	↓-5.0
12/7 17:30	58.7	↓-5.0
12/7 17:40	53.6	↓-5.1	最大潮位差
12/7 17:50	48.7	↓-4.9
12/7 18:00	43.8	↓-4.9
12/7 18:10	39.1	↓-4.7
12/7 18:20	34.5	↓-4.6
12/7 18:30	30.2	↓-4.3
12/7 18:40	26.1	↓-4.1
12/7 18:50	22.2	↓-3.9
12/7 19:00	18.6	↓-3.6
12/7 19:10	15.4	↓-3.2
12/7 19:20	12.4	↓-3.0
12/7 19:30	9.8	↓-2.6
12/7 19:40	7.6	↓-2.2
12/7 19:50	5.7	↓-1.9
12/7 20:00	4.1	↓-1.6
12/7 20:10	2.8	↓-1.3
12/7 20:20	1.9	↓-0.9
12/7 20:30	1.3	↓-0.6
12/7 20:40	1.1	↓-0.2	干潮
12/7 20:50	1.1	0
12/7 21:00	1.4	↑0.3
12/7 21:10	2.1	↑0.7
12/7 21:20	3.0	↑0.9
12/7 21:30	4.2	↑1.2
12/7 21:40	5.8	↑1.6
12/7 21:50	7.6	↑1.8
12/7 22:00	9.7	↑2.1
12/7 22:10	12.1	↑2.4
12/7 22:20	14.7	↑2.6
12/7 22:30	17.7	↑3.0
12/7 22:40	21.0	↑3.3
12/7 22:50	24.5	↑3.5
12/7 23:00	28.2	↑3.7
12/7 23:10	32.2	↑4.0
12/7 23:20	36.4	↑4.2
12/7 23:30	40.8	↑4.4
12/7 23:40	45.3	↑4.5
12/7 23:50	49.9	↑4.6