7 (木)	06:17	11:15	16:44	23:42
	124cm	85cm	137cm	10cm
中潮 出 06:49 入 16:02 出 09:22 入 19:43

苫小牧（北海道）2051年12月7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
12/7 00:00	10.0	↑1.6
12/7 00:10	11.8	↑1.8
12/7 00:20	13.9	↑2.1
12/7 00:30	16.2	↑2.3
12/7 00:40	18.7	↑2.5
12/7 00:50	21.4	↑2.7
12/7 01:00	24.3	↑2.9
12/7 01:10	27.4	↑3.1
12/7 01:20	30.7	↑3.3
12/7 01:30	34.2	↑3.5
12/7 01:40	37.8	↑3.6
12/7 01:50	41.7	↑3.9
12/7 02:00	45.7	↑4.0
12/7 02:10	50.0	↑4.3
12/7 02:20	54.3	↑4.3
12/7 02:30	58.8	↑4.5
12/7 02:40	63.5	↑4.7	最大潮位差
12/7 02:50	68.2	↑4.7	最大潮位差
12/7 03:00	72.9	↑4.7	最大潮位差
12/7 03:10	77.6	↑4.7	最大潮位差
12/7 03:20	82.3	↑4.7	最大潮位差
12/7 03:30	86.9	↑4.6
12/7 03:40	91.3	↑4.4
12/7 03:50	95.6	↑4.3
12/7 04:00	99.6	↑4.0
12/7 04:10	103.3	↑3.7
12/7 04:20	106.8	↑3.5
12/7 04:30	109.9	↑3.1
12/7 04:40	112.7	↑2.8
12/7 04:50	115.1	↑2.4
12/7 05:00	117.2	↑2.1
12/7 05:10	118.9	↑1.7
12/7 05:20	120.4	↑1.5
12/7 05:30	121.5	↑1.1
12/7 05:40	122.4	↑0.9
12/7 05:50	123.0	↑0.6
12/7 06:00	123.4	↑0.4
12/7 06:10	123.6	↑0.2	満潮
12/7 06:20	123.6	0
12/7 06:30	123.5	↓-0.1
12/7 06:40	123.2	↓-0.3
12/7 06:50	122.8	↓-0.4
12/7 07:00	122.3	↓-0.5
12/7 07:10	121.6	↓-0.7
12/7 07:20	120.8	↓-0.8
12/7 07:30	119.9	↓-0.9
12/7 07:40	118.8	↓-1.1
12/7 07:50	117.6	↓-1.2
12/7 08:00	116.2	↓-1.4
12/7 08:10	114.7	↓-1.5
12/7 08:20	113.0	↓-1.7
12/7 08:30	111.2	↓-1.8
12/7 08:40	109.2	↓-2.0
12/7 08:50	107.2	↓-2.0
12/7 09:00	105.0	↓-2.2
12/7 09:10	102.8	↓-2.2
12/7 09:20	100.6	↓-2.2
12/7 09:30	98.3	↓-2.3
12/7 09:40	96.2	↓-2.1
12/7 09:50	94.1	↓-2.1
12/7 10:00	92.2	↓-1.9
12/7 10:10	90.4	↓-1.8
12/7 10:20	88.9	↓-1.5
12/7 10:30	87.6	↓-1.3
12/7 10:40	86.5	↓-1.1
12/7 10:50	85.7	↓-0.8
12/7 11:00	85.2	↓-0.5
12/7 11:10	84.9	↓-0.3	干潮
12/7 11:20	84.9	0
12/7 11:30	85.2	↑0.3
12/7 11:40	85.7	↑0.5
12/7 11:50	86.4	↑0.7
12/7 12:00	87.3	↑0.9
12/7 12:10	88.4	↑1.1
12/7 12:20	89.6	↑1.2
12/7 12:30	91.0	↑1.4
12/7 12:40	92.4	↑1.4
12/7 12:50	94.0	↑1.6
12/7 13:00	95.6	↑1.6
12/7 13:10	97.3	↑1.7
12/7 13:20	99.1	↑1.8
12/7 13:30	100.9	↑1.8
12/7 13:40	102.9	↑2.0
12/7 13:50	104.9	↑2.0
12/7 14:00	107.0	↑2.1
12/7 14:10	109.2	↑2.2
12/7 14:20	111.4	↑2.2
12/7 14:30	113.8	↑2.4
12/7 14:40	116.2	↑2.4
12/7 14:50	118.6	↑2.4
12/7 15:00	121.0	↑2.4
12/7 15:10	123.4	↑2.4
12/7 15:20	125.7	↑2.3
12/7 15:30	127.9	↑2.2
12/7 15:40	130.0	↑2.1
12/7 15:50	131.9	↑1.9
12/7 16:00	133.5	↑1.6
12/7 16:10	134.9	↑1.4
12/7 16:20	135.9	↑1.0
12/7 16:30	136.6	↑0.7
12/7 16:40	136.9	↑0.3	満潮
12/7 16:50	136.8	↓-0.1
12/7 17:00	136.3	↓-0.5
12/7 17:10	135.4	↓-0.9
12/7 17:20	134.1	↓-1.3
12/7 17:30	132.4	↓-1.7
12/7 17:40	130.4	↓-2.0
12/7 17:50	128.0	↓-2.4
12/7 18:00	125.3	↓-2.7
12/7 18:10	122.4	↓-2.9
12/7 18:20	119.2	↓-3.2
12/7 18:30	115.8	↓-3.4
12/7 18:40	112.2	↓-3.6
12/7 18:50	108.5	↓-3.7
12/7 19:00	104.7	↓-3.8
12/7 19:10	100.7	↓-4.0
12/7 19:20	96.7	↓-4.0
12/7 19:30	92.6	↓-4.1
12/7 19:40	88.5	↓-4.1
12/7 19:50	84.3	↓-4.2
12/7 20:00	80.1	↓-4.2
12/7 20:10	75.8	↓-4.3
12/7 20:20	71.4	↓-4.4
12/7 20:30	67.0	↓-4.4
12/7 20:40	62.6	↓-4.4
12/7 20:50	58.2	↓-4.4
12/7 21:00	53.8	↓-4.4
12/7 21:10	49.4	↓-4.4
12/7 21:20	45.1	↓-4.3
12/7 21:30	40.8	↓-4.3
12/7 21:40	36.7	↓-4.1
12/7 21:50	32.7	↓-4.0
12/7 22:00	28.9	↓-3.8
12/7 22:10	25.4	↓-3.5
12/7 22:20	22.2	↓-3.2
12/7 22:30	19.3	↓-2.9
12/7 22:40	16.7	↓-2.6
12/7 22:50	14.5	↓-2.2
12/7 23:00	12.7	↓-1.8
12/7 23:10	11.3	↓-1.4
12/7 23:20	10.3	↓-1.0
12/7 23:30	9.7	↓-0.6
12/7 23:40	9.4	↓-0.3	干潮
12/7 23:50	9.6	↑0.2