11 (金)	04:12	08:52	14:24	21:31
	126cm	84cm	142cm	5cm
大潮 出 06:52 入 16:02 出 06:10 入 16:12

苫小牧（北海道）2015年12月11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
12/11 00:00	54.3	↑4.4
12/11 00:10	58.9	↑4.6
12/11 00:20	63.5	↑4.6
12/11 00:30	68.2	↑4.7
12/11 00:40	73.0	↑4.8
12/11 00:50	77.6	↑4.6
12/11 01:00	82.3	↑4.7
12/11 01:10	86.7	↑4.4
12/11 01:20	91.1	↑4.4
12/11 01:30	95.2	↑4.1
12/11 01:40	99.1	↑3.9
12/11 01:50	102.7	↑3.6
12/11 02:00	106.0	↑3.3
12/11 02:10	109.1	↑3.1
12/11 02:20	111.9	↑2.8
12/11 02:30	114.3	↑2.4
12/11 02:40	116.5	↑2.2
12/11 02:50	118.4	↑1.9
12/11 03:00	120.0	↑1.6
12/11 03:10	121.4	↑1.4
12/11 03:20	122.6	↑1.2
12/11 03:30	123.5	↑0.9
12/11 03:40	124.2	↑0.7
12/11 03:50	124.7	↑0.5
12/11 04:00	125.0	↑0.3
12/11 04:10	125.2	↑0.2	満潮
12/11 04:20	125.1	↓-0.1
12/11 04:30	124.8	↓-0.3
12/11 04:40	124.4	↓-0.4
12/11 04:50	123.7	↓-0.7
12/11 05:00	122.8	↓-0.9
12/11 05:10	121.8	↓-1.0
12/11 05:20	120.5	↓-1.3
12/11 05:30	118.9	↓-1.6
12/11 05:40	117.2	↓-1.7
12/11 05:50	115.3	↓-1.9
12/11 06:00	113.2	↓-2.1
12/11 06:10	111.0	↓-2.2
12/11 06:20	108.6	↓-2.4
12/11 06:30	106.2	↓-2.4
12/11 06:40	103.7	↓-2.5
12/11 06:50	101.2	↓-2.5
12/11 07:00	98.7	↓-2.5
12/11 07:10	96.3	↓-2.4
12/11 07:20	94.0	↓-2.3
12/11 07:30	91.8	↓-2.2
12/11 07:40	89.9	↓-1.9
12/11 07:50	88.1	↓-1.8
12/11 08:00	86.6	↓-1.5
12/11 08:10	85.4	↓-1.2
12/11 08:20	84.4	↓-1.0
12/11 08:30	83.8	↓-0.6
12/11 08:40	83.3	↓-0.5
12/11 08:50	83.2	↓-0.1	干潮
12/11 09:00	83.3	↑0.1
12/11 09:10	83.6	↑0.3
12/11 09:20	84.1	↑0.5
12/11 09:30	84.8	↑0.7
12/11 09:40	85.8	↑1.0
12/11 09:50	86.8	↑1.0
12/11 10:00	88.1	↑1.3
12/11 10:10	89.4	↑1.3
12/11 10:20	90.9	↑1.5
12/11 10:30	92.6	↑1.7
12/11 10:40	94.3	↑1.7
12/11 10:50	96.2	↑1.9
12/11 11:00	98.3	↑2.1
12/11 11:10	100.4	↑2.1
12/11 11:20	102.7	↑2.3
12/11 11:30	105.1	↑2.4
12/11 11:40	107.6	↑2.5
12/11 11:50	110.3	↑2.7
12/11 12:00	113.0	↑2.7
12/11 12:10	115.8	↑2.8
12/11 12:20	118.6	↑2.8
12/11 12:30	121.5	↑2.9
12/11 12:40	124.3	↑2.8
12/11 12:50	127.0	↑2.7
12/11 13:00	129.7	↑2.7
12/11 13:10	132.1	↑2.4
12/11 13:20	134.4	↑2.3
12/11 13:30	136.4	↑2.0
12/11 13:40	138.1	↑1.7
12/11 13:50	139.5	↑1.4
12/11 14:00	140.6	↑1.1
12/11 14:10	141.3	↑0.7
12/11 14:20	141.6	↑0.3	満潮
12/11 14:30	141.5	↓-0.1
12/11 14:40	141.0	↓-0.5
12/11 14:50	140.1	↓-0.9
12/11 15:00	138.9	↓-1.2
12/11 15:10	137.3	↓-1.6
12/11 15:20	135.4	↓-1.9
12/11 15:30	133.2	↓-2.2
12/11 15:40	130.8	↓-2.4
12/11 15:50	128.0	↓-2.8
12/11 16:00	125.1	↓-2.9
12/11 16:10	121.9	↓-3.2
12/11 16:20	118.6	↓-3.3
12/11 16:30	115.1	↓-3.5
12/11 16:40	111.4	↓-3.7
12/11 16:50	107.6	↓-3.8
12/11 17:00	103.6	↓-4.0
12/11 17:10	99.4	↓-4.2
12/11 17:20	95.2	↓-4.2
12/11 17:30	90.7	↓-4.5
12/11 17:40	86.2	↓-4.5
12/11 17:50	81.4	↓-4.8
12/11 18:00	76.6	↓-4.8
12/11 18:10	71.7	↓-4.9
12/11 18:20	66.7	↓-5.0
12/11 18:30	61.6	↓-5.1	最大潮位差
12/11 18:40	56.5	↓-5.1	最大潮位差
12/11 18:50	51.4	↓-5.1	最大潮位差
12/11 19:00	46.4	↓-5.0
12/11 19:10	41.5	↓-4.9
12/11 19:20	36.8	↓-4.7
12/11 19:30	32.2	↓-4.6
12/11 19:40	27.9	↓-4.3
12/11 19:50	23.9	↓-4.0
12/11 20:00	20.2	↓-3.7
12/11 20:10	16.8	↓-3.4
12/11 20:20	13.9	↓-2.9
12/11 20:30	11.3	↓-2.6
12/11 20:40	9.1	↓-2.2
12/11 20:50	7.4	↓-1.7
12/11 21:00	6.0	↓-1.4
12/11 21:10	5.1	↓-0.9
12/11 21:20	4.5	↓-0.6
12/11 21:30	4.3	↓-0.2	干潮
12/11 21:40	4.5	↑0.2
12/11 21:50	5.0	↑0.5
12/11 22:00	5.7	↑0.7
12/11 22:10	6.8	↑1.1
12/11 22:20	8.2	↑1.4
12/11 22:30	9.8	↑1.6
12/11 22:40	11.7	↑1.9
12/11 22:50	13.9	↑2.2
12/11 23:00	16.3	↑2.4
12/11 23:10	18.9	↑2.6
12/11 23:20	21.9	↑3.0
12/11 23:30	25.0	↑3.1
12/11 23:40	28.5	↑3.5
12/11 23:50	32.1	↑3.6