07 (水)	05:06	10:14	15:44	22:34
	129cm	71cm	141cm	19cm
大潮 出 06:41 入 16:56 出 07:08 入 18:13

苫小牧（北海道）2046年02月07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	33.1	↑3.1
2/7 00:10	36.5	↑3.4
2/7 00:20	40.2	↑3.7
2/7 00:30	44.2	↑4.0
2/7 00:40	48.3	↑4.1
2/7 00:50	52.7	↑4.4
2/7 01:00	57.3	↑4.6
2/7 01:10	62.0	↑4.7
2/7 01:20	66.8	↑4.8
2/7 01:30	71.6	↑4.8
2/7 01:40	76.4	↑4.8
2/7 01:50	81.1	↑4.7
2/7 02:00	85.7	↑4.6
2/7 02:10	90.2	↑4.5
2/7 02:20	94.5	↑4.3
2/7 02:30	98.6	↑4.1
2/7 02:40	102.4	↑3.8
2/7 02:50	106.0	↑3.6
2/7 03:00	109.3	↑3.3
2/7 03:10	112.3	↑3.0
2/7 03:20	115.0	↑2.7
2/7 03:30	117.5	↑2.5
2/7 03:40	119.7	↑2.2
2/7 03:50	121.6	↑1.9
2/7 04:00	123.3	↑1.7
2/7 04:10	124.7	↑1.4
2/7 04:20	125.9	↑1.2
2/7 04:30	126.8	↑0.9
2/7 04:40	127.5	↑0.7
2/7 04:50	128.0	↑0.5
2/7 05:00	128.3	↑0.3	満潮
2/7 05:10	128.3	0
2/7 05:20	128.1	↓-0.2
2/7 05:30	127.6	↓-0.5
2/7 05:40	126.8	↓-0.8
2/7 05:50	125.8	↓-1.0
2/7 06:00	124.5	↓-1.3
2/7 06:10	122.9	↓-1.6
2/7 06:20	121.1	↓-1.8
2/7 06:30	119.0	↓-2.1
2/7 06:40	116.7	↓-2.3
2/7 06:50	114.1	↓-2.6
2/7 07:00	111.3	↓-2.8
2/7 07:10	108.4	↓-2.9
2/7 07:20	105.3	↓-3.1
2/7 07:30	102.2	↓-3.1
2/7 07:40	99.0	↓-3.2
2/7 07:50	95.9	↓-3.1
2/7 08:00	92.7	↓-3.2
2/7 08:10	89.7	↓-3.0
2/7 08:20	86.8	↓-2.9
2/7 08:30	84.1	↓-2.7
2/7 08:40	81.6	↓-2.5
2/7 08:50	79.3	↓-2.3
2/7 09:00	77.3	↓-2.0
2/7 09:10	75.5	↓-1.8
2/7 09:20	74.0	↓-1.5
2/7 09:30	72.8	↓-1.2
2/7 09:40	71.8	↓-1.0
2/7 09:50	71.1	↓-0.7
2/7 10:00	70.7	↓-0.4
2/7 10:10	70.5	↓-0.2	干潮
2/7 10:20	70.5	0
2/7 10:30	70.8	↑0.3
2/7 10:40	71.3	↑0.5
2/7 10:50	72.0	↑0.7
2/7 11:00	72.9	↑0.9
2/7 11:10	74.0	↑1.1
2/7 11:20	75.4	↑1.4
2/7 11:30	76.9	↑1.5
2/7 11:40	78.7	↑1.8
2/7 11:50	80.8	↑2.1
2/7 12:00	83.0	↑2.2
2/7 12:10	85.5	↑2.5
2/7 12:20	88.1	↑2.6
2/7 12:30	91.0	↑2.9
2/7 12:40	94.1	↑3.1
2/7 12:50	97.4	↑3.3
2/7 13:00	100.8	↑3.4
2/7 13:10	104.3	↑3.5
2/7 13:20	107.9	↑3.6
2/7 13:30	111.5	↑3.6
2/7 13:40	115.1	↑3.6
2/7 13:50	118.6	↑3.5
2/7 14:00	122.0	↑3.4
2/7 14:10	125.2	↑3.2
2/7 14:20	128.2	↑3.0
2/7 14:30	131.0	↑2.8
2/7 14:40	133.4	↑2.4
2/7 14:50	135.5	↑2.1
2/7 15:00	137.3	↑1.8
2/7 15:10	138.7	↑1.4
2/7 15:20	139.8	↑1.1
2/7 15:30	140.4	↑0.6
2/7 15:40	140.7	↑0.3	満潮
2/7 15:50	140.7	0
2/7 16:00	140.2	↓-0.5
2/7 16:10	139.5	↓-0.7
2/7 16:20	138.4	↓-1.1
2/7 16:30	137.1	↓-1.3
2/7 16:40	135.4	↓-1.7
2/7 16:50	133.5	↓-1.9
2/7 17:00	131.4	↓-2.1
2/7 17:10	129.0	↓-2.4
2/7 17:20	126.3	↓-2.7
2/7 17:30	123.5	↓-2.8
2/7 17:40	120.4	↓-3.1
2/7 17:50	117.1	↓-3.3
2/7 18:00	113.6	↓-3.5
2/7 18:10	109.9	↓-3.7
2/7 18:20	105.9	↓-4.0
2/7 18:30	101.8	↓-4.1
2/7 18:40	97.5	↓-4.3
2/7 18:50	93.0	↓-4.5
2/7 19:00	88.3	↓-4.7
2/7 19:10	83.5	↓-4.8
2/7 19:20	78.6	↓-4.9
2/7 19:30	73.6	↓-5.0	最大潮位差
2/7 19:40	68.7	↓-4.9
2/7 19:50	63.7	↓-5.0	最大潮位差
2/7 20:00	58.8	↓-4.9
2/7 20:10	54.1	↓-4.7
2/7 20:20	49.5	↓-4.6
2/7 20:30	45.2	↓-4.3
2/7 20:40	41.1	↓-4.1
2/7 20:50	37.3	↓-3.8
2/7 21:00	33.8	↓-3.5
2/7 21:10	30.6	↓-3.2
2/7 21:20	27.8	↓-2.8
2/7 21:30	25.4	↓-2.4
2/7 21:40	23.4	↓-2.0
2/7 21:50	21.8	↓-1.6
2/7 22:00	20.5	↓-1.3
2/7 22:10	19.5	↓-1.0
2/7 22:20	18.9	↓-0.6
2/7 22:30	18.7	↓-0.2	干潮
2/7 22:40	18.7	0
2/7 22:50	19.1	↑0.4
2/7 23:00	19.8	↑0.7
2/7 23:10	20.7	↑0.9
2/7 23:20	21.9	↑1.2
2/7 23:30	23.4	↑1.5
2/7 23:40	25.2	↑1.8
2/7 23:50	27.2	↑2.0