7 (水)	04:34	09:11	14:51	22:06
	130cm	86cm	151cm	-5cm
大潮 出 06:49 入 16:02 出 17:18 入 07:12

苫小牧（北海道）2033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	35.9	↑4.8
12/7 00:10	40.9	↑5.0
12/7 00:20	46.1	↑5.2
12/7 00:30	51.4	↑5.3
12/7 00:40	56.9	↑5.5
12/7 00:50	62.4	↑5.5
12/7 01:00	68.0	↑5.6
12/7 01:10	73.4	↑5.4
12/7 01:20	78.8	↑5.4
12/7 01:30	84.1	↑5.3
12/7 01:40	89.1	↑5.0
12/7 01:50	93.9	↑4.8
12/7 02:00	98.4	↑4.5
12/7 02:10	102.6	↑4.2
12/7 02:20	106.5	↑3.9
12/7 02:30	110.1	↑3.6
12/7 02:40	113.3	↑3.2
12/7 02:50	116.2	↑2.9
12/7 03:00	118.7	↑2.5
12/7 03:10	121.0	↑2.3
12/7 03:20	122.9	↑1.9
12/7 03:30	124.5	↑1.6
12/7 03:40	125.9	↑1.4
12/7 03:50	127.0	↑1.1
12/7 04:00	127.8	↑0.8
12/7 04:10	128.5	↑0.7
12/7 04:20	128.8	↑0.3
12/7 04:30	129.0	↑0.2	満潮
12/7 04:40	129.0	0
12/7 04:50	128.7	↓-0.3
12/7 05:00	128.2	↓-0.5
12/7 05:10	127.5	↓-0.7
12/7 05:20	126.6	↓-0.9
12/7 05:30	125.4	↓-1.2
12/7 05:40	124.0	↓-1.4
12/7 05:50	122.4	↓-1.6
12/7 06:00	120.6	↓-1.8
12/7 06:10	118.5	↓-2.1
12/7 06:20	116.3	↓-2.2
12/7 06:30	113.9	↓-2.4
12/7 06:40	111.4	↓-2.5
12/7 06:50	108.9	↓-2.5
12/7 07:00	106.2	↓-2.7
12/7 07:10	103.6	↓-2.6
12/7 07:20	101.0	↓-2.6
12/7 07:30	98.5	↓-2.5
12/7 07:40	96.1	↓-2.4
12/7 07:50	93.9	↓-2.2
12/7 08:00	91.9	↓-2.0
12/7 08:10	90.2	↓-1.7
12/7 08:20	88.7	↓-1.5
12/7 08:30	87.4	↓-1.3
12/7 08:40	86.5	↓-0.9
12/7 08:50	85.8	↓-0.7
12/7 09:00	85.4	↓-0.4
12/7 09:10	85.3	↓-0.1	干潮
12/7 09:20	85.4	↑0.1
12/7 09:30	85.8	↑0.4
12/7 09:40	86.3	↑0.5
12/7 09:50	87.1	↑0.8
12/7 10:00	88.1	↑1.0
12/7 10:10	89.2	↑1.1
12/7 10:20	90.5	↑1.3
12/7 10:30	91.9	↑1.4
12/7 10:40	93.5	↑1.6
12/7 10:50	95.2	↑1.7
12/7 11:00	97.1	↑1.9
12/7 11:10	99.1	↑2.0
12/7 11:20	101.2	↑2.1
12/7 11:30	103.5	↑2.3
12/7 11:40	105.9	↑2.4
12/7 11:50	108.5	↑2.6
12/7 12:00	111.2	↑2.7
12/7 12:10	114.1	↑2.9
12/7 12:20	117.0	↑2.9
12/7 12:30	120.1	↑3.1
12/7 12:40	123.2	↑3.1
12/7 12:50	126.3	↑3.1
12/7 13:00	129.4	↑3.1
12/7 13:10	132.5	↑3.1
12/7 13:20	135.4	↑2.9
12/7 13:30	138.2	↑2.8
12/7 13:40	140.8	↑2.6
12/7 13:50	143.1	↑2.3
12/7 14:00	145.2	↑2.1
12/7 14:10	146.9	↑1.7
12/7 14:20	148.3	↑1.4
12/7 14:30	149.2	↑0.9
12/7 14:40	149.8	↑0.6
12/7 14:50	150.0	↑0.2	満潮
12/7 15:00	149.8	↓-0.2
12/7 15:10	149.2	↓-0.6
12/7 15:20	148.2	↓-1.0
12/7 15:30	146.8	↓-1.4
12/7 15:40	145.1	↓-1.7
12/7 15:50	143.1	↓-2.0
12/7 16:00	140.7	↓-2.4
12/7 16:10	138.1	↓-2.6
12/7 16:20	135.3	↓-2.8
12/7 16:30	132.1	↓-3.2
12/7 16:40	128.8	↓-3.3
12/7 16:50	125.2	↓-3.6
12/7 17:00	121.4	↓-3.8
12/7 17:10	117.4	↓-4.0
12/7 17:20	113.2	↓-4.2
12/7 17:30	108.8	↓-4.4
12/7 17:40	104.2	↓-4.6
12/7 17:50	99.4	↓-4.8
12/7 18:00	94.3	↓-5.1
12/7 18:10	89.1	↓-5.2
12/7 18:20	83.7	↓-5.4
12/7 18:30	78.2	↓-5.5
12/7 18:40	72.5	↓-5.7
12/7 18:50	66.7	↓-5.8
12/7 19:00	60.9	↓-5.8
12/7 19:10	55.0	↓-5.9	最大潮位差
12/7 19:20	49.2	↓-5.8
12/7 19:30	43.4	↓-5.8
12/7 19:40	37.8	↓-5.6
12/7 19:50	32.4	↓-5.4
12/7 20:00	27.2	↓-5.2
12/7 20:10	22.3	↓-4.9
12/7 20:20	17.7	↓-4.6
12/7 20:30	13.5	↓-4.2
12/7 20:40	9.7	↓-3.8
12/7 20:50	6.3	↓-3.4
12/7 21:00	3.3	↓-3.0
12/7 21:10	0.8	↓-2.5
12/7 21:20	-1.2	↓-2.0
12/7 21:30	-2.9	↓-1.7
12/7 21:40	-4.1	↓-1.2
12/7 21:50	-4.9	↓-0.8
12/7 22:00	-5.2	↓-0.3	干潮
12/7 22:10	-5.2	0
12/7 22:20	-4.9	↑0.3
12/7 22:30	-4.2	↑0.7
12/7 22:40	-3.1	↑1.1
12/7 22:50	-1.7	↑1.4
12/7 23:00	0.0	↑1.7
12/7 23:10	2.1	0
12/7 23:20	4.4	↑2.3
12/7 23:30	7.1	↑2.7
12/7 23:40	10.1	↑3.0
12/7 23:50	13.4	↑3.3