11 (水)	06:39	10:38	16:15	23:42
	122cm	97cm	145cm	8cm
中潮 出 06:53 入 16:02 出 19:08 入 10:05

苫小牧（北海道）2041年12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
12/11 00:00	4.3	↑1.5
12/11 00:10	6.1	↑1.8
12/11 00:20	8.2	↑2.1
12/11 00:30	10.5	↑2.3
12/11 00:40	13.1	↑2.6
12/11 00:50	16.0	↑2.9
12/11 01:00	19.1	↑3.1
12/11 01:10	22.5	↑3.4
12/11 01:20	26.2	↑3.7
12/11 01:30	30.1	↑3.9
12/11 01:40	34.3	↑4.2
12/11 01:50	38.7	↑4.4
12/11 02:00	43.2	↑4.5
12/11 02:10	47.9	↑4.7
12/11 02:20	52.8	↑4.9	最大潮位差
12/11 02:30	57.7	↑4.9	最大潮位差
12/11 02:40	62.6	↑4.9	最大潮位差
12/11 02:50	67.5	↑4.9	最大潮位差
12/11 03:00	72.3	↑4.8
12/11 03:10	77.1	↑4.8
12/11 03:20	81.7	↑4.6
12/11 03:30	86.0	↑4.3
12/11 03:40	90.2	↑4.2
12/11 03:50	94.1	↑3.9
12/11 04:00	97.7	↑3.6
12/11 04:10	101.0	↑3.3
12/11 04:20	104.0	↑3.0
12/11 04:30	106.7	↑2.7
12/11 04:40	109.2	↑2.5
12/11 04:50	111.3	↑2.1
12/11 05:00	113.2	↑1.9
12/11 05:10	114.8	↑1.6
12/11 05:20	116.3	↑1.5
12/11 05:30	117.5	↑1.2
12/11 05:40	118.5	↑1.0
12/11 05:50	119.3	↑0.8
12/11 06:00	120.0	↑0.7
12/11 06:10	120.5	↑0.5
12/11 06:20	120.9	↑0.4
12/11 06:30	121.1	↑0.2	満潮
12/11 06:40	121.1	0
12/11 06:50	121.0	↓-0.1
12/11 07:00	120.8	↓-0.2
12/11 07:10	120.3	↓-0.5
12/11 07:20	119.7	↓-0.6
12/11 07:30	118.9	↓-0.8
12/11 07:40	117.9	↓-1.0
12/11 07:50	116.8	↓-1.1
12/11 08:00	115.5	↓-1.3
12/11 08:10	114.0	↓-1.5
12/11 08:20	112.5	↓-1.5
12/11 08:30	110.8	↓-1.7
12/11 08:40	109.1	↓-1.7
12/11 08:50	107.4	↓-1.7
12/11 09:00	105.7	↓-1.7
12/11 09:10	104.0	↓-1.7
12/11 09:20	102.5	↓-1.5
12/11 09:30	101.0	↓-1.5
12/11 09:40	99.7	↓-1.3
12/11 09:50	98.6	↓-1.1
12/11 10:00	97.7	↓-0.9
12/11 10:10	96.9	↓-0.8
12/11 10:20	96.5	↓-0.4
12/11 10:30	96.2	↓-0.3	干潮
12/11 10:40	96.1	↓-0.1
12/11 10:50	96.3	↑0.2
12/11 11:00	96.7	↑0.4
12/11 11:10	97.2	↑0.5
12/11 11:20	97.9	↑0.7
12/11 11:30	98.8	↑0.9
12/11 11:40	99.8	↑1.0
12/11 11:50	100.9	↑1.1
12/11 12:00	102.1	↑1.2
12/11 12:10	103.4	↑1.3
12/11 12:20	104.7	↑1.3
12/11 12:30	106.2	↑1.5
12/11 12:40	107.7	↑1.5
12/11 12:50	109.2	↑1.5
12/11 13:00	110.9	↑1.7
12/11 13:10	112.7	↑1.8
12/11 13:20	114.5	↑1.8
12/11 13:30	116.4	↑1.9
12/11 13:40	118.4	↑2.0
12/11 13:50	120.5	↑2.1
12/11 14:00	122.6	↑2.1
12/11 14:10	124.8	↑2.2
12/11 14:20	127.1	↑2.3
12/11 14:30	129.3	↑2.2
12/11 14:40	131.5	↑2.2
12/11 14:50	133.7	↑2.2
12/11 15:00	135.8	↑2.1
12/11 15:10	137.7	↑1.9
12/11 15:20	139.4	↑1.7
12/11 15:30	140.9	↑1.5
12/11 15:40	142.2	↑1.3
12/11 15:50	143.1	↑0.9
12/11 16:00	143.8	↑0.7
12/11 16:10	144.1	↑0.3	満潮
12/11 16:20	144.1	0
12/11 16:30	143.7	↓-0.4
12/11 16:40	142.9	↓-0.8
12/11 16:50	141.8	↓-1.1
12/11 17:00	140.3	↓-1.5
12/11 17:10	138.6	↓-1.7
12/11 17:20	136.5	↓-2.1
12/11 17:30	134.2	↓-2.3
12/11 17:40	131.6	↓-2.6
12/11 17:50	128.8	↓-2.8
12/11 18:00	125.8	↓-3.0
12/11 18:10	122.6	↓-3.2
12/11 18:20	119.3	↓-3.3
12/11 18:30	115.8	↓-3.5
12/11 18:40	112.2	↓-3.6
12/11 18:50	108.5	↓-3.7
12/11 19:00	104.6	↓-3.9
12/11 19:10	100.7	↓-3.9
12/11 19:20	96.6	↓-4.1
12/11 19:30	92.3	↓-4.3
12/11 19:40	88.0	↓-4.3
12/11 19:50	83.6	↓-4.4
12/11 20:00	79.0	↓-4.6
12/11 20:10	74.4	↓-4.6
12/11 20:20	69.7	↓-4.7
12/11 20:30	65.0	↓-4.7
12/11 20:40	60.2	↓-4.8
12/11 20:50	55.4	↓-4.8
12/11 21:00	50.6	↓-4.8
12/11 21:10	46.0	↓-4.6
12/11 21:20	41.5	↓-4.5
12/11 21:30	37.1	↓-4.4
12/11 21:40	32.9	↓-4.2
12/11 21:50	29.0	↓-3.9
12/11 22:00	25.3	↓-3.7
12/11 22:10	22.0	↓-3.3
12/11 22:20	18.9	↓-3.1
12/11 22:30	16.3	↓-2.6
12/11 22:40	14.0	↓-2.3
12/11 22:50	12.0	↓-2.0
12/11 23:00	10.5	↓-1.5
12/11 23:10	9.3	↓-1.2
12/11 23:20	8.4	↓-0.9
12/11 23:30	7.9	↓-0.5
12/11 23:40	7.7	↓-0.2	干潮
12/11 23:50	7.9	↑0.2