11 (日)	04:43	09:27	14:57	22:04
	127cm	85cm	143cm	4cm
大潮 出 06:19 入 16:18 出 07:39 入 16:29

苫小牧（北海道）2007年11月11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
11/11 00:00	37.0	↑3.9
11/11 00:10	41.0	↑4.0
11/11 00:20	45.3	↑4.3
11/11 00:30	49.8	↑4.5
11/11 00:40	54.5	↑4.7
11/11 00:50	59.2	↑4.7
11/11 01:00	64.1	↑4.9
11/11 01:10	69.0	↑4.9
11/11 01:20	73.9	↑4.9
11/11 01:30	78.8	↑4.9
11/11 01:40	83.5	↑4.7
11/11 01:50	88.2	↑4.7
11/11 02:00	92.6	↑4.4
11/11 02:10	96.9	↑4.3
11/11 02:20	100.9	↑4.0
11/11 02:30	104.6	↑3.7
11/11 02:40	108.0	↑3.4
11/11 02:50	111.1	↑3.1
11/11 03:00	113.9	↑2.8
11/11 03:10	116.4	↑2.5
11/11 03:20	118.6	↑2.2
11/11 03:30	120.4	↑1.8
11/11 03:40	122.0	↑1.6
11/11 03:50	123.3	↑1.3
11/11 04:00	124.3	↑1.0
11/11 04:10	125.1	↑0.8
11/11 04:20	125.7	↑0.6
11/11 04:30	126.0	↑0.3
11/11 04:40	126.2	↑0.2	満潮
11/11 04:50	126.1	↓-0.1
11/11 05:00	125.9	↓-0.2
11/11 05:10	125.5	↓-0.4
11/11 05:20	124.8	↓-0.7
11/11 05:30	124.0	↓-0.8
11/11 05:40	123.0	↓-1.0
11/11 05:50	121.8	↓-1.2
11/11 06:00	120.4	↓-1.4
11/11 06:10	118.8	↓-1.6
11/11 06:20	117.0	↓-1.8
11/11 06:30	115.1	↓-1.9
11/11 06:40	113.0	↓-2.1
11/11 06:50	110.8	↓-2.2
11/11 07:00	108.4	↓-2.4
11/11 07:10	106.0	↓-2.4
11/11 07:20	103.6	↓-2.4
11/11 07:30	101.1	↓-2.5
11/11 07:40	98.7	↓-2.4
11/11 07:50	96.4	↓-2.3
11/11 08:00	94.2	↓-2.2
11/11 08:10	92.2	↓-2.0
11/11 08:20	90.3	↓-1.9
11/11 08:30	88.7	↓-1.6
11/11 08:40	87.4	↓-1.3
11/11 08:50	86.2	↓-1.2
11/11 09:00	85.4	↓-0.8
11/11 09:10	84.9	↓-0.5
11/11 09:20	84.6	↓-0.3	干潮
11/11 09:30	84.6	0
11/11 09:40	84.8	↑0.2
11/11 09:50	85.3	↑0.5
11/11 10:00	86.0	↑0.7
11/11 10:10	86.9	↑0.9
11/11 10:20	88.0	↑1.1
11/11 10:30	89.3	↑1.3
11/11 10:40	90.7	↑1.4
11/11 10:50	92.2	↑1.5
11/11 11:00	93.9	↑1.7
11/11 11:10	95.7	↑1.8
11/11 11:20	97.6	↑1.9
11/11 11:30	99.7	↑2.1
11/11 11:40	101.8	↑2.1
11/11 11:50	104.1	↑2.3
11/11 12:00	106.4	↑2.3
11/11 12:10	108.9	↑2.5
11/11 12:20	111.4	↑2.5
11/11 12:30	114.0	↑2.6
11/11 12:40	116.7	↑2.7
11/11 12:50	119.5	↑2.8
11/11 13:00	122.2	↑2.7
11/11 13:10	125.0	↑2.8
11/11 13:20	127.7	↑2.7
11/11 13:30	130.3	↑2.6
11/11 13:40	132.7	↑2.4
11/11 13:50	135.0	↑2.3
11/11 14:00	137.1	↑2.1
11/11 14:10	138.9	↑1.8
11/11 14:20	140.4	↑1.5
11/11 14:30	141.6	↑1.2
11/11 14:40	142.5	↑0.9
11/11 14:50	142.9	↑0.4	満潮
11/11 15:00	143.0	↑0.1
11/11 15:10	142.6	↓-0.4
11/11 15:20	141.9	↓-0.7
11/11 15:30	140.8	↓-1.1
11/11 15:40	139.3	↓-1.5
11/11 15:50	137.4	↓-1.9
11/11 16:00	135.2	↓-2.2
11/11 16:10	132.7	↓-2.5
11/11 16:20	129.9	↓-2.8
11/11 16:30	126.9	↓-3.0
11/11 16:40	123.6	↓-3.3
11/11 16:50	120.1	↓-3.5
11/11 17:00	116.5	↓-3.6
11/11 17:10	112.6	↓-3.9
11/11 17:20	108.7	↓-3.9
11/11 17:30	104.6	↓-4.1
11/11 17:40	100.3	↓-4.3
11/11 17:50	95.9	↓-4.4
11/11 18:00	91.4	↓-4.5
11/11 18:10	86.8	↓-4.6
11/11 18:20	82.1	↓-4.7
11/11 18:30	77.3	↓-4.8
11/11 18:40	72.4	↓-4.9
11/11 18:50	67.5	↓-4.9
11/11 19:00	62.5	↓-5.0
11/11 19:10	57.4	↓-5.1	最大潮位差
11/11 19:20	52.4	↓-5.0
11/11 19:30	47.5	↓-4.9
11/11 19:40	42.6	↓-4.9
11/11 19:50	37.9	↓-4.7
11/11 20:00	33.3	↓-4.6
11/11 20:10	28.9	↓-4.4
11/11 20:20	24.8	↓-4.1
11/11 20:30	21.0	↓-3.8
11/11 20:40	17.6	↓-3.4
11/11 20:50	14.5	↓-3.1
11/11 21:00	11.7	↓-2.8
11/11 21:10	9.4	↓-2.3
11/11 21:20	7.5	↓-1.9
11/11 21:30	6.0	↓-1.5
11/11 21:40	4.9	↓-1.1
11/11 21:50	4.2	↓-0.7
11/11 22:00	3.9	↓-0.3	干潮
11/11 22:10	3.9	0
11/11 22:20	4.4	↑0.5
11/11 22:30	5.1	↑0.7
11/11 22:40	6.2	↑1.1
11/11 22:50	7.5	↑1.3
11/11 23:00	9.1	↑1.6
11/11 23:10	11.0	↑1.9
11/11 23:20	13.2	↑2.2
11/11 23:30	15.6	↑2.4
11/11 23:40	18.2	↑2.6
11/11 23:50	21.0	↑2.8