14 (火)	06:47	00:35	20:18	13:53
	140cm	64cm	95cm	38cm
小潮 出 06:33 入 17:04 出 - 入 09:37

苫小牧（北海道）2012年02月14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
2/14 00:00	65.2	↓-1.0
2/14 00:10	64.4	↓-0.8
2/14 00:20	63.9	↓-0.5
2/14 00:30	63.6	↓-0.3	干潮
2/14 00:40	63.6	0
2/14 00:50	63.9	↑0.3
2/14 01:00	64.5	↑0.6
2/14 01:10	65.3	↑0.8
2/14 01:20	66.3	↑1.0
2/14 01:30	67.6	↑1.3
2/14 01:40	69.0	↑1.4
2/14 01:50	70.7	↑1.7
2/14 02:00	72.5	↑1.8
2/14 02:10	74.4	↑1.9
2/14 02:20	76.5	↑2.1
2/14 02:30	78.7	↑2.2
2/14 02:40	81.0	↑2.3
2/14 02:50	83.5	↑2.5
2/14 03:00	86.0	↑2.5
2/14 03:10	88.7	↑2.7
2/14 03:20	91.4	↑2.7
2/14 03:30	94.3	↑2.9
2/14 03:40	97.2	↑2.9
2/14 03:50	100.2	↑3.0
2/14 04:00	103.2	↑3.0
2/14 04:10	106.4	↑3.2
2/14 04:20	109.5	↑3.1
2/14 04:30	112.6	↑3.1
2/14 04:40	115.8	↑3.2
2/14 04:50	118.9	↑3.1
2/14 05:00	121.9	↑3.0
2/14 05:10	124.7	↑2.8
2/14 05:20	127.5	↑2.8
2/14 05:30	130.0	↑2.5
2/14 05:40	132.3	↑2.3
2/14 05:50	134.3	↑2.0
2/14 06:00	136.1	↑1.8
2/14 06:10	137.5	↑1.4
2/14 06:20	138.6	↑1.1
2/14 06:30	139.3	↑0.7
2/14 06:40	139.7	↑0.4	満潮
2/14 06:50	139.7	0
2/14 07:00	139.4	↓-0.3
2/14 07:10	138.8	↓-0.6
2/14 07:20	137.8	↓-1.0
2/14 07:30	136.5	↓-1.3
2/14 07:40	134.9	↓-1.6
2/14 07:50	133.1	↓-1.8
2/14 08:00	131.0	↓-2.1
2/14 08:10	128.8	↓-2.2
2/14 08:20	126.3	↓-2.5
2/14 08:30	123.7	↓-2.6
2/14 08:40	121.0	↓-2.7
2/14 08:50	118.1	↓-2.9
2/14 09:00	115.1	↓-3.0
2/14 09:10	112.0	↓-3.1
2/14 09:20	108.8	↓-3.2
2/14 09:30	105.5	↓-3.3
2/14 09:40	102.1	↓-3.4
2/14 09:50	98.6	↓-3.5
2/14 10:00	95.1	↓-3.5
2/14 10:10	91.4	↓-3.7	最大潮位差
2/14 10:20	87.8	↓-3.6
2/14 10:30	84.1	↓-3.7	最大潮位差
2/14 10:40	80.4	↓-3.7	最大潮位差
2/14 10:50	76.7	↓-3.7	最大潮位差
2/14 11:00	73.0	↓-3.7	最大潮位差
2/14 11:10	69.3	↓-3.7	最大潮位差
2/14 11:20	65.8	↓-3.5
2/14 11:30	62.3	↓-3.5
2/14 11:40	59.0	↓-3.3
2/14 11:50	55.8	↓-3.2
2/14 12:00	52.9	↓-2.9
2/14 12:10	50.1	↓-2.8
2/14 12:20	47.6	↓-2.5
2/14 12:30	45.4	↓-2.2
2/14 12:40	43.4	↓-2.0
2/14 12:50	41.7	↓-1.7
2/14 13:00	40.3	↓-1.4
2/14 13:10	39.1	↓-1.2
2/14 13:20	38.3	↓-0.8
2/14 13:30	37.6	↓-0.7
2/14 13:40	37.2	↓-0.4
2/14 13:50	37.1	↓-0.1	干潮
2/14 14:00	37.2	↑0.1
2/14 14:10	37.4	↑0.2
2/14 14:20	37.9	↑0.5
2/14 14:30	38.5	↑0.6
2/14 14:40	39.3	↑0.8
2/14 14:50	40.2	↑0.9
2/14 15:00	41.3	↑1.1
2/14 15:10	42.5	↑1.2
2/14 15:20	43.9	↑1.4
2/14 15:30	45.3	↑1.4
2/14 15:40	47.0	↑1.7
2/14 15:50	48.7	↑1.7
2/14 16:00	50.6	↑1.9
2/14 16:10	52.7	↑2.1
2/14 16:20	54.8	↑2.1
2/14 16:30	57.1	↑2.3
2/14 16:40	59.4	↑2.3
2/14 16:50	61.9	↑2.5
2/14 17:00	64.4	↑2.5
2/14 17:10	67.0	↑2.6
2/14 17:20	69.5	↑2.5
2/14 17:30	72.1	↑2.6
2/14 17:40	74.6	↑2.5
2/14 17:50	77.1	↑2.5
2/14 18:00	79.5	↑2.4
2/14 18:10	81.7	↑2.2
2/14 18:20	83.8	↑2.1
2/14 18:30	85.8	↑2.0
2/14 18:40	87.5	↑1.7
2/14 18:50	89.1	↑1.6
2/14 19:00	90.5	↑1.4
2/14 19:10	91.6	↑1.1
2/14 19:20	92.6	↑1.0
2/14 19:30	93.3	↑0.7
2/14 19:40	93.9	↑0.6
2/14 19:50	94.4	↑0.5
2/14 20:00	94.6	↑0.2
2/14 20:10	94.8	↑0.2	満潮
2/14 20:20	94.8	0
2/14 20:30	94.7	↓-0.1
2/14 20:40	94.6	↓-0.1
2/14 20:50	94.3	↓-0.3
2/14 21:00	94.0	↓-0.3
2/14 21:10	93.7	↓-0.3
2/14 21:20	93.2	↓-0.5
2/14 21:30	92.8	↓-0.4
2/14 21:40	92.2	↓-0.6
2/14 21:50	91.7	↓-0.5
2/14 22:00	91.0	↓-0.7
2/14 22:10	90.3	↓-0.7
2/14 22:20	89.5	↓-0.8
2/14 22:30	88.7	↓-0.8
2/14 22:40	87.8	↓-0.9
2/14 22:50	86.9	↓-0.9
2/14 23:00	85.9	↓-1.0
2/14 23:10	84.9	↓-1.0
2/14 23:20	83.8	↓-1.1
2/14 23:30	82.8	↓-1.0
2/14 23:40	81.8	↓-1.0
2/14 23:50	80.8	↓-1.0