11 (金)	04:05	08:59	14:38	21:43
	126cm	81cm	140cm	7cm
大潮 出 06:19 入 16:17 出 16:19 入 06:32

苫小牧（北海道）2011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	52.1	↑4.5
11/11 00:10	56.7	↑4.6
11/11 00:20	61.5	↑4.8
11/11 00:30	66.4	↑4.9
11/11 00:40	71.3	↑4.9
11/11 00:50	76.1	↑4.8
11/11 01:00	81.0	↑4.9
11/11 01:10	85.7	↑4.7
11/11 01:20	90.3	↑4.6
11/11 01:30	94.6	↑4.3
11/11 01:40	98.8	↑4.2
11/11 01:50	102.7	↑3.9
11/11 02:00	106.3	↑3.6
11/11 02:10	109.5	↑3.2
11/11 02:20	112.5	↑3.0
11/11 02:30	115.1	↑2.6
11/11 02:40	117.5	↑2.4
11/11 02:50	119.5	↑2.0
11/11 03:00	121.2	↑1.7
11/11 03:10	122.6	↑1.4
11/11 03:20	123.7	↑1.1
11/11 03:30	124.5	↑0.8
11/11 03:40	125.2	↑0.7
11/11 03:50	125.6	↑0.4
11/11 04:00	125.7	↑0.1	満潮
11/11 04:10	125.7	0
11/11 04:20	125.5	↓-0.2
11/11 04:30	125.0	↓-0.5
11/11 04:40	124.4	↓-0.6
11/11 04:50	123.6	↓-0.8
11/11 05:00	122.6	↓-1.0
11/11 05:10	121.4	↓-1.2
11/11 05:20	120.0	↓-1.4
11/11 05:30	118.4	↓-1.6
11/11 05:40	116.6	↓-1.8
11/11 05:50	114.6	↓-2.0
11/11 06:00	112.5	↓-2.1
11/11 06:10	110.2	↓-2.3
11/11 06:20	107.8	↓-2.4
11/11 06:30	105.3	↓-2.5
11/11 06:40	102.7	↓-2.6
11/11 06:50	100.1	↓-2.6
11/11 07:00	97.5	↓-2.6
11/11 07:10	95.0	↓-2.5
11/11 07:20	92.6	↓-2.4
11/11 07:30	90.3	↓-2.3
11/11 07:40	88.3	↓-2.0
11/11 07:50	86.4	↓-1.9
11/11 08:00	84.7	↓-1.7
11/11 08:10	83.3	↓-1.4
11/11 08:20	82.2	↓-1.1
11/11 08:30	81.3	↓-0.9
11/11 08:40	80.7	↓-0.6
11/11 08:50	80.4	↓-0.3	干潮
11/11 09:00	80.3	↓-0.1
11/11 09:10	80.5	↑0.2
11/11 09:20	80.9	↑0.4
11/11 09:30	81.5	↑0.6
11/11 09:40	82.3	↑0.8
11/11 09:50	83.3	↑1.0
11/11 10:00	84.5	↑1.2
11/11 10:10	85.7	↑1.2
11/11 10:20	87.2	↑1.5
11/11 10:30	88.7	↑1.5
11/11 10:40	90.4	↑1.7
11/11 10:50	92.2	↑1.8
11/11 11:00	94.1	↑1.9
11/11 11:10	96.1	↑2.0
11/11 11:20	98.3	↑2.2
11/11 11:30	100.5	↑2.2
11/11 11:40	102.9	↑2.4
11/11 11:50	105.5	↑2.6
11/11 12:00	108.1	↑2.6
11/11 12:10	110.8	↑2.7
11/11 12:20	113.5	↑2.7
11/11 12:30	116.4	↑2.9
11/11 12:40	119.2	↑2.8
11/11 12:50	122.0	↑2.8
11/11 13:00	124.7	↑2.7
11/11 13:10	127.3	↑2.6
11/11 13:20	129.8	↑2.5
11/11 13:30	132.1	↑2.3
11/11 13:40	134.1	↑2.0
11/11 13:50	135.9	↑1.8
11/11 14:00	137.4	↑1.5
11/11 14:10	138.5	↑1.1
11/11 14:20	139.3	↑0.8
11/11 14:30	139.8	↑0.5	満潮
11/11 14:40	139.8	0
11/11 14:50	139.5	↓-0.3
11/11 15:00	138.8	↓-0.7
11/11 15:10	137.8	↓-1.0
11/11 15:20	136.5	↓-1.3
11/11 15:30	134.8	↓-1.7
11/11 15:40	132.9	↓-1.9
11/11 15:50	130.6	↓-2.3
11/11 16:00	128.2	↓-2.4
11/11 16:10	125.5	↓-2.7
11/11 16:20	122.6	↓-2.9
11/11 16:30	119.5	↓-3.1
11/11 16:40	116.2	↓-3.3
11/11 16:50	112.8	↓-3.4
11/11 17:00	109.1	↓-3.7
11/11 17:10	105.4	↓-3.7
11/11 17:20	101.4	↓-4.0
11/11 17:30	97.3	↓-4.1
11/11 17:40	93.0	↓-4.3
11/11 17:50	88.5	↓-4.5
11/11 18:00	83.9	↓-4.6
11/11 18:10	79.2	↓-4.7
11/11 18:20	74.3	↓-4.9
11/11 18:30	69.4	↓-4.9
11/11 18:40	64.3	↓-5.1	最大潮位差
11/11 18:50	59.3	↓-5.0
11/11 19:00	54.2	↓-5.1	最大潮位差
11/11 19:10	49.2	↓-5.0
11/11 19:20	44.3	↓-4.9
11/11 19:30	39.5	↓-4.8
11/11 19:40	34.9	↓-4.6
11/11 19:50	30.6	↓-4.3
11/11 20:00	26.5	↓-4.1
11/11 20:10	22.8	↓-3.7
11/11 20:20	19.3	↓-3.5
11/11 20:30	16.3	↓-3.0
11/11 20:40	13.7	↓-2.6
11/11 20:50	11.4	↓-2.3
11/11 21:00	9.6	↓-1.8
11/11 21:10	8.2	↓-1.4
11/11 21:20	7.2	↓-1.0
11/11 21:30	6.5	↓-0.7
11/11 21:40	6.3	↓-0.2	干潮
11/11 21:50	6.4	↑0.1
11/11 22:00	6.9	↑0.5
11/11 22:10	7.7	↑0.8
11/11 22:20	8.8	↑1.1
11/11 22:30	10.2	↑1.4
11/11 22:40	11.9	↑1.7
11/11 22:50	13.9	↑2.0
11/11 23:00	16.1	↑2.2
11/11 23:10	18.6	↑2.5
11/11 23:20	21.4	↑2.8
11/11 23:30	24.5	↑3.1
11/11 23:40	27.8	↑3.3
11/11 23:50	31.3	↑3.5