1 (日)	03:37	07:55	13:33	20:58
	120cm	91cm	138cm	8cm
大潮 出 06:43 入 16:03 出 14:56 入 05:28

苫小牧（北海道）2047年12月1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	72.3	↑4.2
12/1 00:10	76.5	↑4.2
12/1 00:20	80.6	↑4.1
12/1 00:30	84.5	↑3.9
12/1 00:40	88.2	↑3.7
12/1 00:50	91.8	↑3.6
12/1 01:00	95.2	↑3.4
12/1 01:10	98.3	↑3.1
12/1 01:20	101.2	↑2.9
12/1 01:30	103.9	↑2.7
12/1 01:40	106.4	↑2.5
12/1 01:50	108.6	↑2.2
12/1 02:00	110.6	↑2.0
12/1 02:10	112.4	↑1.8
12/1 02:20	113.9	↑1.5
12/1 02:30	115.3	↑1.4
12/1 02:40	116.4	↑1.1
12/1 02:50	117.4	↑1.0
12/1 03:00	118.2	↑0.8
12/1 03:10	118.8	↑0.6
12/1 03:20	119.2	↑0.4
12/1 03:30	119.4	↑0.2	満潮
12/1 03:40	119.4	0
12/1 03:50	119.2	↓-0.2
12/1 04:00	118.9	↓-0.3
12/1 04:10	118.3	↓-0.6
12/1 04:20	117.6	↓-0.7
12/1 04:30	116.7	↓-0.9
12/1 04:40	115.6	↓-1.1
12/1 04:50	114.3	↓-1.3
12/1 05:00	112.9	↓-1.4
12/1 05:10	111.3	↓-1.6
12/1 05:20	109.6	↓-1.7
12/1 05:30	107.9	↓-1.7
12/1 05:40	106.1	↓-1.8
12/1 05:50	104.3	↓-1.8
12/1 06:00	102.5	↓-1.8
12/1 06:10	100.7	↓-1.8
12/1 06:20	99.0	↓-1.7
12/1 06:30	97.4	↓-1.6
12/1 06:40	95.9	↓-1.5
12/1 06:50	94.6	↓-1.3
12/1 07:00	93.5	↓-1.1
12/1 07:10	92.5	↓-1.0
12/1 07:20	91.7	↓-0.8
12/1 07:30	91.2	↓-0.5
12/1 07:40	90.8	↓-0.4
12/1 07:50	90.6	↓-0.2	干潮
12/1 08:00	90.6	0
12/1 08:10	90.8	↑0.2
12/1 08:20	91.2	↑0.4
12/1 08:30	91.7	↑0.5
12/1 08:40	92.3	↑0.6
12/1 08:50	93.1	↑0.8
12/1 09:00	94.0	↑0.9
12/1 09:10	95.0	↑1.0
12/1 09:20	96.2	↑1.2
12/1 09:30	97.4	↑1.2
12/1 09:40	98.8	↑1.4
12/1 09:50	100.2	↑1.4
12/1 10:00	101.8	↑1.6
12/1 10:10	103.5	↑1.7
12/1 10:20	105.3	↑1.8
12/1 10:30	107.2	↑1.9
12/1 10:40	109.1	↑1.9
12/1 10:50	111.2	↑2.1
12/1 11:00	113.4	↑2.2
12/1 11:10	115.6	↑2.2
12/1 11:20	117.9	↑2.3
12/1 11:30	120.2	↑2.3
12/1 11:40	122.4	↑2.2
12/1 11:50	124.7	↑2.3
12/1 12:00	126.8	↑2.1
12/1 12:10	128.9	↑2.1
12/1 12:20	130.8	↑1.9
12/1 12:30	132.5	↑1.7
12/1 12:40	134.1	↑1.6
12/1 12:50	135.4	↑1.3
12/1 13:00	136.4	↑1.0
12/1 13:10	137.2	↑0.8
12/1 13:20	137.7	↑0.5
12/1 13:30	137.9	↑0.2	満潮
12/1 13:40	137.8	↓-0.1
12/1 13:50	137.4	↓-0.4
12/1 14:00	136.8	↓-0.6
12/1 14:10	135.8	↓-1.0
12/1 14:20	134.6	↓-1.2
12/1 14:30	133.1	↓-1.5
12/1 14:40	131.4	↓-1.7
12/1 14:50	129.4	↓-2.0
12/1 15:00	127.2	↓-2.2
12/1 15:10	124.8	↓-2.4
12/1 15:20	122.2	↓-2.6
12/1 15:30	119.5	↓-2.7
12/1 15:40	116.5	↓-3.0
12/1 15:50	113.3	↓-3.2
12/1 16:00	110.0	↓-3.3
12/1 16:10	106.5	↓-3.5
12/1 16:20	102.7	↓-3.8
12/1 16:30	98.8	↓-3.9
12/1 16:40	94.8	↓-4.0
12/1 16:50	90.5	↓-4.3
12/1 17:00	86.1	↓-4.4
12/1 17:10	81.6	↓-4.5
12/1 17:20	76.9	↓-4.7
12/1 17:30	72.2	↓-4.7
12/1 17:40	67.3	↓-4.9	最大潮位差
12/1 17:50	62.4	↓-4.9	最大潮位差
12/1 18:00	57.6	↓-4.8
12/1 18:10	52.8	↓-4.8
12/1 18:20	48.0	↓-4.8
12/1 18:30	43.4	↓-4.6
12/1 18:40	38.9	↓-4.5
12/1 18:50	34.7	↓-4.2
12/1 19:00	30.7	↓-4.0
12/1 19:10	26.9	↓-3.8
12/1 19:20	23.5	↓-3.4
12/1 19:30	20.4	↓-3.1
12/1 19:40	17.6	↓-2.8
12/1 19:50	15.1	↓-2.5
12/1 20:00	13.1	↓-2.0
12/1 20:10	11.3	↓-1.8
12/1 20:20	9.9	↓-1.4
12/1 20:30	8.9	↓-1.0
12/1 20:40	8.2	↓-0.7
12/1 20:50	7.8	↓-0.4	干潮
12/1 21:00	7.8	0
12/1 21:10	8.0	↑0.2
12/1 21:20	8.6	↑0.6
12/1 21:30	9.5	↑0.9
12/1 21:40	10.6	↑1.1
12/1 21:50	12.1	↑1.5
12/1 22:00	13.8	↑1.7
12/1 22:10	15.8	↑2.0
12/1 22:20	18.1	↑2.3
12/1 22:30	20.7	↑2.6
12/1 22:40	23.6	↑2.9
12/1 22:50	26.7	↑3.1
12/1 23:00	30.1	↑3.4
12/1 23:10	33.8	↑3.7
12/1 23:20	37.7	↑3.9
12/1 23:30	41.8	↑4.1
12/1 23:40	46.1	↑4.3
12/1 23:50	50.6	↑4.5