7 (火)	04:15	08:53	14:28	21:35
	124cm	85cm	142cm	7cm
大潮 出 06:42 入 16:55 出 16:24 入 05:47

苫小牧（北海道）2012年02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
2/7 00:00	54.6	↑4.5
2/7 00:10	59.2	↑4.6
2/7 00:20	63.9	↑4.7
2/7 00:30	68.6	↑4.7
2/7 00:40	73.2	↑4.6
2/7 00:50	77.8	↑4.6
2/7 01:00	82.3	↑4.5
2/7 01:10	86.6	↑4.3
2/7 01:20	90.7	↑4.1
2/7 01:30	94.6	↑3.9
2/7 01:40	98.3	↑3.7
2/7 01:50	101.7	↑3.4
2/7 02:00	104.8	↑3.1
2/7 02:10	107.7	↑2.9
2/7 02:20	110.3	↑2.6
2/7 02:30	112.6	↑2.3
2/7 02:40	114.7	↑2.1
2/7 02:50	116.5	↑1.8
2/7 03:00	118.2	↑1.7
2/7 03:10	119.5	↑1.3
2/7 03:20	120.7	↑1.2
2/7 03:30	121.7	↑1.0
2/7 03:40	122.4	↑0.7
2/7 03:50	123.0	↑0.6
2/7 04:00	123.4	↑0.4
2/7 04:10	123.6	↑0.2	満潮
2/7 04:20	123.5	↓-0.1
2/7 04:30	123.3	↓-0.2
2/7 04:40	122.8	↓-0.5
2/7 04:50	122.2	↓-0.6
2/7 05:00	121.3	↓-0.9
2/7 05:10	120.2	↓-1.1
2/7 05:20	118.9	↓-1.3
2/7 05:30	117.3	↓-1.6
2/7 05:40	115.6	↓-1.7
2/7 05:50	113.7	↓-1.9
2/7 06:00	111.7	↓-2.0
2/7 06:10	109.5	↓-2.2
2/7 06:20	107.2	↓-2.3
2/7 06:30	104.9	↓-2.3
2/7 06:40	102.5	↓-2.4
2/7 06:50	100.2	↓-2.3
2/7 07:00	98.0	↓-2.2
2/7 07:10	95.8	↓-2.2
2/7 07:20	93.8	↓-2.0
2/7 07:30	91.9	↓-1.9
2/7 07:40	90.2	↓-1.7
2/7 07:50	88.7	↓-1.5
2/7 08:00	87.5	↓-1.2
2/7 08:10	86.4	↓-1.1
2/7 08:20	85.6	↓-0.8
2/7 08:30	85.1	↓-0.5
2/7 08:40	84.7	↓-0.4
2/7 08:50	84.5	↓-0.2	干潮
2/7 09:00	84.6	↑0.1
2/7 09:10	84.8	↑0.2
2/7 09:20	85.3	↑0.5
2/7 09:30	85.8	↑0.5
2/7 09:40	86.6	↑0.8
2/7 09:50	87.5	↑0.9
2/7 10:00	88.5	↑1.0
2/7 10:10	89.7	↑1.2
2/7 10:20	91.0	↑1.3
2/7 10:30	92.5	↑1.5
2/7 10:40	94.1	↑1.6
2/7 10:50	95.8	↑1.7
2/7 11:00	97.8	↑2.0
2/7 11:10	99.9	↑2.1
2/7 11:20	102.1	↑2.2
2/7 11:30	104.5	↑2.4
2/7 11:40	107.0	↑2.5
2/7 11:50	109.7	↑2.7
2/7 12:00	112.4	↑2.7
2/7 12:10	115.3	↑2.9
2/7 12:20	118.1	↑2.8
2/7 12:30	121.0	↑2.9
2/7 12:40	123.8	↑2.8
2/7 12:50	126.5	↑2.7
2/7 13:00	129.1	↑2.6
2/7 13:10	131.6	↑2.5
2/7 13:20	133.8	↑2.2
2/7 13:30	135.8	↑2.0
2/7 13:40	137.5	↑1.7
2/7 13:50	138.9	↑1.4
2/7 14:00	140.0	↑1.1
2/7 14:10	140.8	↑0.8
2/7 14:20	141.2	↑0.4	満潮
2/7 14:30	141.2	0
2/7 14:40	141.0	↓-0.2
2/7 14:50	140.3	↓-0.7
2/7 15:00	139.4	↓-0.9
2/7 15:10	138.2	↓-1.2
2/7 15:20	136.6	↓-1.6
2/7 15:30	134.8	↓-1.8
2/7 15:40	132.8	↓-2.0
2/7 15:50	130.5	↓-2.3
2/7 16:00	127.9	↓-2.6
2/7 16:10	125.2	↓-2.7
2/7 16:20	122.2	↓-3.0
2/7 16:30	119.0	↓-3.2
2/7 16:40	115.6	↓-3.4
2/7 16:50	112.0	↓-3.6
2/7 17:00	108.2	↓-3.8
2/7 17:10	104.1	↓-4.1
2/7 17:20	99.9	↓-4.2
2/7 17:30	95.4	↓-4.5
2/7 17:40	90.8	↓-4.6
2/7 17:50	86.0	↓-4.8
2/7 18:00	81.0	↓-5.0
2/7 18:10	75.9	↓-5.1
2/7 18:20	70.7	↓-5.2
2/7 18:30	65.5	↓-5.2
2/7 18:40	60.2	↓-5.3	最大潮位差
2/7 18:50	55.0	↓-5.2
2/7 19:00	49.8	↓-5.2
2/7 19:10	44.8	↓-5.0
2/7 19:20	40.0	↓-4.8
2/7 19:30	35.3	↓-4.7
2/7 19:40	30.9	↓-4.4
2/7 19:50	26.9	↓-4.0
2/7 20:00	23.1	↓-3.8
2/7 20:10	19.7	↓-3.4
2/7 20:20	16.7	↓-3.0
2/7 20:30	14.1	↓-2.6
2/7 20:40	11.9	↓-2.2
2/7 20:50	10.1	↓-1.8
2/7 21:00	8.6	↓-1.5
2/7 21:10	7.6	↓-1.0
2/7 21:20	6.9	↓-0.7
2/7 21:30	6.6	↓-0.3	干潮
2/7 21:40	6.6	0
2/7 21:50	7.0	↑0.4
2/7 22:00	7.7	↑0.7
2/7 22:10	8.7	↑1.0
2/7 22:20	10.0	↑1.3
2/7 22:30	11.6	↑1.6
2/7 22:40	13.5	↑1.9
2/7 22:50	15.7	↑2.2
2/7 23:00	18.2	↑2.5
2/7 23:10	21.1	↑2.9
2/7 23:20	24.2	↑3.1
2/7 23:30	27.6	↑3.4
2/7 23:40	31.3	↑3.7
2/7 23:50	35.2	↑3.9