14 (日)	05:39	09:33	15:08	22:41
	129cm	102cm	155cm	-13cm
大潮 出 06:55 入 16:03 出 17:38 入 08:31

苫小牧（北海道）2008年12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
12/14 00:00	9.8	↑3.9
12/14 00:10	13.9	↑4.1
12/14 00:20	18.4	↑4.5
12/14 00:30	23.1	↑4.7
12/14 00:40	28.1	↑5.0
12/14 00:50	33.3	↑5.2
12/14 01:00	38.7	↑5.4
12/14 01:10	44.2	↑5.5
12/14 01:20	49.7	↑5.5
12/14 01:30	55.4	↑5.7
12/14 01:40	61.0	↑5.6
12/14 01:50	66.6	↑5.6
12/14 02:00	72.1	↑5.5
12/14 02:10	77.4	↑5.3
12/14 02:20	82.5	↑5.1
12/14 02:30	87.4	↑4.9
12/14 02:40	92.0	↑4.6
12/14 02:50	96.4	↑4.4
12/14 03:00	100.4	↑4.0
12/14 03:10	104.2	↑3.8
12/14 03:20	107.6	↑3.4
12/14 03:30	110.7	↑3.1
12/14 03:40	113.5	↑2.8
12/14 03:50	116.0	↑2.5
12/14 04:00	118.2	↑2.2
12/14 04:10	120.2	↑2.0
12/14 04:20	121.9	↑1.7
12/14 04:30	123.4	↑1.5
12/14 04:40	124.6	↑1.2
12/14 04:50	125.7	↑1.1
12/14 05:00	126.6	↑0.9
12/14 05:10	127.2	↑0.6
12/14 05:20	127.7	↑0.5
12/14 05:30	127.9	↑0.2	満潮
12/14 05:40	128.0	↑0.1
12/14 05:50	127.9	↓-0.1
12/14 06:00	127.5	↓-0.4
12/14 06:10	127.0	↓-0.5
12/14 06:20	126.2	↓-0.8
12/14 06:30	125.3	↓-0.9
12/14 06:40	124.1	↓-1.2
12/14 06:50	122.8	↓-1.3
12/14 07:00	121.2	↓-1.6
12/14 07:10	119.6	↓-1.6
12/14 07:20	117.9	↓-1.7
12/14 07:30	116.0	↓-1.9
12/14 07:40	114.2	↓-1.8
12/14 07:50	112.3	↓-1.9
12/14 08:00	110.5	↓-1.8
12/14 08:10	108.7	↓-1.8
12/14 08:20	107.1	↓-1.6
12/14 08:30	105.6	↓-1.5
12/14 08:40	104.3	↓-1.3
12/14 08:50	103.2	↓-1.1
12/14 09:00	102.3	↓-0.9
12/14 09:10	101.6	↓-0.7
12/14 09:20	101.2	↓-0.4
12/14 09:30	101.1	↓-0.1	干潮
12/14 09:40	101.1	0
12/14 09:50	101.4	↑0.3
12/14 10:00	101.9	↑0.5
12/14 10:10	102.6	↑0.7
12/14 10:20	103.4	↑0.8
12/14 10:30	104.4	↑1.0
12/14 10:40	105.6	↑1.2
12/14 10:50	106.8	↑1.2
12/14 11:00	108.2	↑1.4
12/14 11:10	109.7	↑1.5
12/14 11:20	111.2	↑1.5
12/14 11:30	112.9	↑1.7
12/14 11:40	114.7	↑1.8
12/14 11:50	116.5	↑1.8
12/14 12:00	118.5	↑2.0
12/14 12:10	120.5	↑2.0
12/14 12:20	122.7	↑2.2
12/14 12:30	124.9	↑2.2
12/14 12:40	127.2	↑2.3
12/14 12:50	129.6	↑2.4
12/14 13:00	132.1	↑2.5
12/14 13:10	134.6	↑2.5
12/14 13:20	137.1	↑2.5
12/14 13:30	139.6	↑2.5
12/14 13:40	142.0	↑2.4
12/14 13:50	144.4	↑2.4
12/14 14:00	146.5	↑2.1
12/14 14:10	148.5	↑2.0
12/14 14:20	150.3	↑1.8
12/14 14:30	151.7	↑1.4
12/14 14:40	152.9	↑1.2
12/14 14:50	153.7	↑0.8
12/14 15:00	154.2	↑0.5	満潮
12/14 15:10	154.2	0
12/14 15:20	153.9	↓-0.3
12/14 15:30	153.2	↓-0.7
12/14 15:40	152.1	↓-1.1
12/14 15:50	150.6	↓-1.5
12/14 16:00	148.7	↓-1.9
12/14 16:10	146.5	↓-2.2
12/14 16:20	143.9	↓-2.6
12/14 16:30	141.0	↓-2.9
12/14 16:40	137.9	↓-3.1
12/14 16:50	134.5	↓-3.4
12/14 17:00	130.9	↓-3.6
12/14 17:10	127.0	↓-3.9
12/14 17:20	122.9	↓-4.1
12/14 17:30	118.7	↓-4.2
12/14 17:40	114.2	↓-4.5
12/14 17:50	109.6	↓-4.6
12/14 18:00	104.8	↓-4.8
12/14 18:10	99.9	↓-4.9
12/14 18:20	94.8	↓-5.1
12/14 18:30	89.5	↓-5.3
12/14 18:40	84.1	↓-5.4
12/14 18:50	78.5	↓-5.6
12/14 19:00	72.8	↓-5.7
12/14 19:10	67.0	↓-5.8
12/14 19:20	61.1	↓-5.9	最大潮位差
12/14 19:30	55.2	↓-5.9	最大潮位差
12/14 19:40	49.3	↓-5.9	最大潮位差
12/14 19:50	43.4	↓-5.9	最大潮位差
12/14 20:00	37.6	↓-5.8
12/14 20:10	31.9	↓-5.7
12/14 20:20	26.4	↓-5.5
12/14 20:30	21.1	↓-5.3
12/14 20:40	16.1	↓-5.0
12/14 20:50	11.4	↓-4.7
12/14 21:00	7.0	↓-4.4
12/14 21:10	3.0	↓-4.0
12/14 21:20	-0.6	↓-3.6
12/14 21:30	-3.7	↓-3.1
12/14 21:40	-6.4	↓-2.7
12/14 21:50	-8.7	↓-2.3
12/14 22:00	-10.5	↓-1.8
12/14 22:10	-12.0	↓-1.5
12/14 22:20	-12.9	↓-0.9
12/14 22:30	-13.5	↓-0.6
12/14 22:40	-13.7	↓-0.2	干潮
12/14 22:50	-13.5	↑0.2
12/14 23:00	-13.0	↑0.5
12/14 23:10	-12.1	↑0.9
12/14 23:20	-10.9	↑1.2
12/14 23:30	-9.4	↑1.5
12/14 23:40	-7.5	↑1.9
12/14 23:50	-5.3	↑2.2