6 (月)	05:08	11:27	17:46	-
	141cm	47cm	143cm	-
中潮 出 04:32 入 18:49 出 20:31 入 08:49

苫小牧（北海道）2012年08月6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
8/6 00:00	61.4	↑0.9
8/6 00:10	62.4	↑1.0
8/6 00:20	63.7	↑1.3
8/6 00:30	65.2	↑1.5
8/6 00:40	66.9	↑1.7
8/6 00:50	68.8	↑1.9
8/6 01:00	71.0	↑2.2
8/6 01:10	73.4	↑2.4
8/6 01:20	76.0	↑2.6
8/6 01:30	78.9	↑2.9
8/6 01:40	82.0	↑3.1
8/6 01:50	85.3	↑3.3
8/6 02:00	88.8	↑3.5
8/6 02:10	92.5	↑3.7
8/6 02:20	96.3	↑3.8
8/6 02:30	100.2	↑3.9
8/6 02:40	104.2	↑4.0
8/6 02:50	108.2	↑4.0
8/6 03:00	112.2	↑4.0
8/6 03:10	116.1	↑3.9
8/6 03:20	119.8	↑3.7
8/6 03:30	123.4	↑3.6
8/6 03:40	126.7	↑3.3
8/6 03:50	129.7	↑3.0
8/6 04:00	132.4	↑2.7
8/6 04:10	134.8	↑2.4
8/6 04:20	136.8	↑2.0
8/6 04:30	138.4	↑1.6
8/6 04:40	139.6	↑1.2
8/6 04:50	140.4	↑0.8
8/6 05:00	140.9	↑0.5	満潮
8/6 05:10	140.9	0
8/6 05:20	140.7	↓-0.2
8/6 05:30	140.1	↓-0.6
8/6 05:40	139.2	↓-0.9
8/6 05:50	138.0	↓-1.2
8/6 06:00	136.6	↓-1.4
8/6 06:10	135.0	↓-1.6
8/6 06:20	133.2	↓-1.8
8/6 06:30	131.1	↓-2.1
8/6 06:40	128.9	↓-2.2
8/6 06:50	126.5	↓-2.4
8/6 07:00	123.9	↓-2.6
8/6 07:10	121.2	↓-2.7
8/6 07:20	118.2	↓-3.0
8/6 07:30	115.1	↓-3.1
8/6 07:40	111.8	↓-3.3
8/6 07:50	108.4	↓-3.4
8/6 08:00	104.8	↓-3.6
8/6 08:10	101.0	↓-3.8
8/6 08:20	97.1	↓-3.9
8/6 08:30	93.1	↓-4.0
8/6 08:40	89.1	↓-4.0
8/6 08:50	85.0	↓-4.1
8/6 09:00	80.9	↓-4.1
8/6 09:10	76.8	↓-4.1
8/6 09:20	72.9	↓-3.9
8/6 09:30	69.1	↓-3.8
8/6 09:40	65.5	↓-3.6
8/6 09:50	62.1	↓-3.4
8/6 10:00	59.0	↓-3.1
8/6 10:10	56.2	↓-2.8
8/6 10:20	53.7	↓-2.5
8/6 10:30	51.5	↓-2.2
8/6 10:40	49.7	↓-1.8
8/6 10:50	48.3	↓-1.4
8/6 11:00	47.3	↓-1.0
8/6 11:10	46.6	↓-0.7
8/6 11:20	46.3	↓-0.3	干潮
8/6 11:30	46.2	↓-0.1
8/6 11:40	46.5	↑0.3
8/6 11:50	47.1	↑0.6
8/6 12:00	47.9	↑0.8
8/6 12:10	49.0	↑1.1
8/6 12:20	50.4	↑1.4
8/6 12:30	51.9	↑1.5
8/6 12:40	53.7	↑1.8
8/6 12:50	55.6	↑1.9
8/6 13:00	57.8	↑2.2
8/6 13:10	60.2	↑2.4
8/6 13:20	62.8	↑2.6
8/6 13:30	65.6	↑2.8
8/6 13:40	68.6	↑3.0
8/6 13:50	71.8	↑3.2
8/6 14:00	75.2	↑3.4
8/6 14:10	78.8	↑3.6
8/6 14:20	82.6	↑3.8
8/6 14:30	86.6	↑4.0
8/6 14:40	90.7	↑4.1
8/6 14:50	94.9	↑4.2
8/6 15:00	99.1	↑4.2
8/6 15:10	103.4	↑4.3	最大潮位差
8/6 15:20	107.7	↑4.3	最大潮位差
8/6 15:30	111.8	↑4.1
8/6 15:40	115.9	↑4.1
8/6 15:50	119.8	↑3.9
8/6 16:00	123.4	↑3.6
8/6 16:10	126.8	↑3.4
8/6 16:20	129.9	↑3.1
8/6 16:30	132.7	↑2.8
8/6 16:40	135.1	↑2.4
8/6 16:50	137.1	↑2.0
8/6 17:00	138.8	↑1.7
8/6 17:10	140.2	↑1.4
8/6 17:20	141.1	↑0.9
8/6 17:30	141.8	↑0.7
8/6 17:40	142.1	↑0.3	満潮
8/6 17:50	142.1	0
8/6 18:00	141.8	↓-0.3
8/6 18:10	141.3	↓-0.5
8/6 18:20	140.5	↓-0.8
8/6 18:30	139.5	↓-1.0
8/6 18:40	138.3	↓-1.2
8/6 18:50	136.9	↓-1.4
8/6 19:00	135.3	↓-1.6
8/6 19:10	133.6	↓-1.7
8/6 19:20	131.6	↓-2.0
8/6 19:30	129.4	↓-2.2
8/6 19:40	127.1	↓-2.3
8/6 19:50	124.5	↓-2.6
8/6 20:00	121.8	↓-2.7
8/6 20:10	118.9	↓-2.9
8/6 20:20	115.7	↓-3.2
8/6 20:30	112.4	↓-3.3
8/6 20:40	108.9	↓-3.5
8/6 20:50	105.3	↓-3.6
8/6 21:00	101.5	↓-3.8
8/6 21:10	97.7	↓-3.8
8/6 21:20	93.8	↓-3.9
8/6 21:30	89.9	↓-3.9
8/6 21:40	86.1	↓-3.8
8/6 21:50	82.3	↓-3.8
8/6 22:00	78.7	↓-3.6
8/6 22:10	75.2	↓-3.5
8/6 22:20	71.9	↓-3.3
8/6 22:30	68.9	↓-3.0
8/6 22:40	66.2	↓-2.7
8/6 22:50	63.8	↓-2.4
8/6 23:00	61.7	↓-2.1
8/6 23:10	59.9	↓-1.8
8/6 23:20	58.5	↓-1.4
8/6 23:30	57.4	↓-1.1
8/6 23:40	56.5	↓-0.9
8/6 23:50	56.0	↓-0.5