5 (日)	03:37	07:19	12:45	20:25
	115cm	101cm	130cm	16cm
大潮 出 06:45 入 16:53 出 14:11 入 04:28

苫小牧（北海道）2012年02月5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
2/5 00:00	82.5	↑3.0
2/5 00:10	85.4	↑2.9
2/5 00:20	88.2	↑2.8
2/5 00:30	90.8	↑2.6
2/5 00:40	93.3	↑2.5
2/5 00:50	95.7	↑2.4
2/5 01:00	97.9	↑2.2
2/5 01:10	100.0	↑2.1
2/5 01:20	101.9	↑1.9
2/5 01:30	103.6	↑1.7
2/5 01:40	105.3	↑1.7
2/5 01:50	106.8	↑1.5
2/5 02:00	108.2	↑1.4
2/5 02:10	109.4	↑1.2
2/5 02:20	110.6	↑1.2
2/5 02:30	111.6	↑1.0
2/5 02:40	112.4	↑0.8
2/5 02:50	113.2	↑0.8
2/5 03:00	113.8	↑0.6
2/5 03:10	114.2	↑0.4
2/5 03:20	114.5	↑0.3
2/5 03:30	114.7	↑0.2	満潮
2/5 03:40	114.7	0
2/5 03:50	114.5	↓-0.2
2/5 04:00	114.3	↓-0.2
2/5 04:10	113.8	↓-0.5
2/5 04:20	113.3	↓-0.5
2/5 04:30	112.6	↓-0.7
2/5 04:40	111.8	↓-0.8
2/5 04:50	110.9	↓-0.9
2/5 05:00	109.9	↓-1.0
2/5 05:10	108.9	↓-1.0
2/5 05:20	107.9	↓-1.0
2/5 05:30	106.9	↓-1.0
2/5 05:40	105.9	↓-1.0
2/5 05:50	104.9	↓-1.0
2/5 06:00	104.1	↓-0.8
2/5 06:10	103.3	↓-0.8
2/5 06:20	102.5	↓-0.8
2/5 06:30	101.9	↓-0.6
2/5 06:40	101.4	↓-0.5
2/5 06:50	101.1	↓-0.3
2/5 07:00	100.8	↓-0.3
2/5 07:10	100.7	↓-0.1	干潮
2/5 07:20	100.6	↓-0.1
2/5 07:30	100.7	↑0.1
2/5 07:40	100.9	↑0.2
2/5 07:50	101.1	↑0.2
2/5 08:00	101.5	↑0.4
2/5 08:10	101.9	↑0.4
2/5 08:20	102.4	↑0.5
2/5 08:30	103.0	↑0.6
2/5 08:40	103.6	↑0.6
2/5 08:50	104.3	↑0.7
2/5 09:00	105.0	↑0.7
2/5 09:10	105.9	↑0.9
2/5 09:20	106.8	↑0.9
2/5 09:30	107.8	↑1.0
2/5 09:40	108.9	↑1.1
2/5 09:50	110.0	↑1.1
2/5 10:00	111.2	↑1.2
2/5 10:10	112.5	↑1.3
2/5 10:20	113.8	↑1.3
2/5 10:30	115.3	↑1.5
2/5 10:40	116.7	↑1.4
2/5 10:50	118.2	↑1.5
2/5 11:00	119.6	↑1.4
2/5 11:10	121.1	↑1.5
2/5 11:20	122.5	↑1.4
2/5 11:30	123.8	↑1.3
2/5 11:40	125.0	↑1.2
2/5 11:50	126.1	↑1.1
2/5 12:00	127.1	↑1.0
2/5 12:10	127.9	↑0.8
2/5 12:20	128.5	↑0.6
2/5 12:30	128.9	↑0.4
2/5 12:40	129.1	↑0.2	満潮
2/5 12:50	129.1	0
2/5 13:00	128.8	↓-0.3
2/5 13:10	128.4	↓-0.4
2/5 13:20	127.7	↓-0.7
2/5 13:30	126.8	↓-0.9
2/5 13:40	125.7	↓-1.1
2/5 13:50	124.4	↓-1.3
2/5 14:00	123.0	↓-1.4
2/5 14:10	121.3	↓-1.7
2/5 14:20	119.5	↓-1.8
2/5 14:30	117.5	↓-2.0
2/5 14:40	115.3	↓-2.2
2/5 14:50	113.0	↓-2.3
2/5 15:00	110.5	↓-2.5
2/5 15:10	107.9	↓-2.6
2/5 15:20	105.1	↓-2.8
2/5 15:30	102.1	↓-3.0
2/5 15:40	99.0	↓-3.1
2/5 15:50	95.8	↓-3.2
2/5 16:00	92.3	↓-3.5
2/5 16:10	88.8	↓-3.5
2/5 16:20	85.0	↓-3.8
2/5 16:30	81.2	↓-3.8
2/5 16:40	77.2	↓-4.0
2/5 16:50	73.2	↓-4.0
2/5 17:00	69.1	↓-4.1
2/5 17:10	64.9	↓-4.2	最大潮位差
2/5 17:20	60.7	↓-4.2	最大潮位差
2/5 17:30	56.6	↓-4.1
2/5 17:40	52.5	↓-4.1
2/5 17:50	48.5	↓-4.0
2/5 18:00	44.6	↓-3.9
2/5 18:10	40.9	↓-3.7
2/5 18:20	37.4	↓-3.5
2/5 18:30	34.1	↓-3.3
2/5 18:40	31.0	↓-3.1
2/5 18:50	28.2	↓-2.8
2/5 19:00	25.7	↓-2.5
2/5 19:10	23.4	↓-2.3
2/5 19:20	21.5	↓-1.9
2/5 19:30	19.8	↓-1.7
2/5 19:40	18.5	↓-1.3
2/5 19:50	17.4	↓-1.1
2/5 20:00	16.6	↓-0.8
2/5 20:10	16.1	↓-0.5
2/5 20:20	15.9	↓-0.2	干潮
2/5 20:30	15.9	0
2/5 20:40	16.2	↑0.3
2/5 20:50	16.7	↑0.5
2/5 21:00	17.6	↑0.9
2/5 21:10	18.6	↑1.0
2/5 21:20	19.9	↑1.3
2/5 21:30	21.5	↑1.6
2/5 21:40	23.3	↑1.8
2/5 21:50	25.4	↑2.1
2/5 22:00	27.7	↑2.3
2/5 22:10	30.3	↑2.6
2/5 22:20	33.1	↑2.8
2/5 22:30	36.1	↑3.0
2/5 22:40	39.4	↑3.3
2/5 22:50	42.8	↑3.4
2/5 23:00	46.4	↑3.6
2/5 23:10	50.2	↑3.8
2/5 23:20	54.1	↑3.9
2/5 23:30	58.1	↑4.0
2/5 23:40	62.2	↑4.1
2/5 23:50	66.2	↑4.0