6 (水)	03:27	09:48	15:58	22:04
	144cm	40cm	141cm	53cm
大潮 出 05:04 入 18:01 出 05:55 入 18:13

苫小牧（北海道）2051年09月6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
9/6 00:00	85.8	↑3.4
9/6 00:10	89.5	↑3.7
9/6 00:20	93.3	↑3.8
9/6 00:30	97.2	↑3.9
9/6 00:40	101.3	↑4.1
9/6 00:50	105.3	↑4.0
9/6 01:00	109.4	↑4.1
9/6 01:10	113.4	↑4.0
9/6 01:20	117.3	↑3.9
9/6 01:30	121.0	↑3.7
9/6 01:40	124.5	↑3.5
9/6 01:50	127.8	↑3.3
9/6 02:00	130.8	↑3.0
9/6 02:10	133.5	↑2.7
9/6 02:20	135.9	↑2.4
9/6 02:30	138.0	↑2.1
9/6 02:40	139.7	↑1.7
9/6 02:50	141.0	↑1.3
9/6 03:00	142.0	↑1.0
9/6 03:10	142.7	↑0.7
9/6 03:20	143.0	↑0.3	満潮
9/6 03:30	143.1	↑0.1
9/6 03:40	142.8	↓-0.3
9/6 03:50	142.3	↓-0.5
9/6 04:00	141.5	↓-0.8
9/6 04:10	140.4	↓-1.1
9/6 04:20	139.1	↓-1.3
9/6 04:30	137.5	↓-1.6
9/6 04:40	135.7	↓-1.8
9/6 04:50	133.6	↓-2.1
9/6 05:00	131.3	↓-2.3
9/6 05:10	128.8	↓-2.5
9/6 05:20	125.9	↓-2.9
9/6 05:30	122.8	↓-3.1
9/6 05:40	119.5	↓-3.3
9/6 05:50	115.9	↓-3.6
9/6 06:00	112.1	↓-3.8
9/6 06:10	108.1	↓-4.0
9/6 06:20	103.8	↓-4.3
9/6 06:30	99.4	↓-4.4
9/6 06:40	94.9	↓-4.5
9/6 06:50	90.3	↓-4.6
9/6 07:00	85.6	↓-4.7	最大潮位差
9/6 07:10	81.0	↓-4.6
9/6 07:20	76.4	↓-4.6
9/6 07:30	71.9	↓-4.5
9/6 07:40	67.6	↓-4.3
9/6 07:50	63.5	↓-4.1
9/6 08:00	59.7	↓-3.8
9/6 08:10	56.1	↓-3.6
9/6 08:20	52.9	↓-3.2
9/6 08:30	50.0	↓-2.9
9/6 08:40	47.4	↓-2.6
9/6 08:50	45.3	↓-2.1
9/6 09:00	43.5	↓-1.8
9/6 09:10	42.0	↓-1.5
9/6 09:20	41.0	↓-1.0
9/6 09:30	40.2	↓-0.8
9/6 09:40	39.8	↓-0.4	干潮
9/6 09:50	39.8	0
9/6 10:00	40.0	↑0.2
9/6 10:10	40.5	↑0.5
9/6 10:20	41.3	↑0.8
9/6 10:30	42.4	↑1.1
9/6 10:40	43.8	↑1.4
9/6 10:50	45.5	↑1.7
9/6 11:00	47.4	↑1.9
9/6 11:10	49.6	↑2.2
9/6 11:20	52.0	↑2.4
9/6 11:30	54.8	↑2.8
9/6 11:40	57.8	↑3.0
9/6 11:50	61.1	↑3.3
9/6 12:00	64.7	↑3.6
9/6 12:10	68.5	↑3.8
9/6 12:20	72.6	↑4.1
9/6 12:30	76.8	↑4.2
9/6 12:40	81.2	↑4.4
9/6 12:50	85.8	↑4.6
9/6 13:00	90.4	↑4.6
9/6 13:10	95.1	↑4.7	最大潮位差
9/6 13:20	99.7	↑4.6
9/6 13:30	104.3	↑4.6
9/6 13:40	108.8	↑4.5
9/6 13:50	113.0	↑4.2
9/6 14:00	117.1	↑4.1
9/6 14:10	120.9	↑3.8
9/6 14:20	124.4	↑3.5
9/6 14:30	127.6	↑3.2
9/6 14:40	130.4	↑2.8
9/6 14:50	132.9	↑2.5
9/6 15:00	134.9	↑2.0
9/6 15:10	136.7	↑1.8
9/6 15:20	138.0	↑1.3
9/6 15:30	139.0	↑1.0
9/6 15:40	139.7	↑0.7
9/6 15:50	140.1	↑0.4	満潮
9/6 16:00	140.2	↑0.1
9/6 16:10	139.9	↓-0.3
9/6 16:20	139.5	↓-0.4
9/6 16:30	138.7	↓-0.8
9/6 16:40	137.8	↓-0.9
9/6 16:50	136.6	↓-1.2
9/6 17:00	135.2	↓-1.4
9/6 17:10	133.5	↓-1.7
9/6 17:20	131.6	↓-1.9
9/6 17:30	129.5	↓-2.1
9/6 17:40	127.1	↓-2.4
9/6 17:50	124.5	↓-2.6
9/6 18:00	121.6	↓-2.9
9/6 18:10	118.5	↓-3.1
9/6 18:20	115.2	↓-3.3
9/6 18:30	111.7	↓-3.5
9/6 18:40	108.0	↓-3.7
9/6 18:50	104.1	↓-3.9
9/6 19:00	100.1	↓-4.0
9/6 19:10	96.0	↓-4.1
9/6 19:20	91.8	↓-4.2
9/6 19:30	87.7	↓-4.1
9/6 19:40	83.6	↓-4.1
9/6 19:50	79.6	↓-4.0
9/6 20:00	75.8	↓-3.8
9/6 20:10	72.2	↓-3.6
9/6 20:20	68.8	↓-3.4
9/6 20:30	65.7	↓-3.1
9/6 20:40	62.8	↓-2.9
9/6 20:50	60.3	↓-2.5
9/6 21:00	58.2	↓-2.1
9/6 21:10	56.3	↓-1.9
9/6 21:20	54.8	↓-1.5
9/6 21:30	53.7	↓-1.1
9/6 21:40	52.9	↓-0.8
9/6 21:50	52.3	↓-0.6
9/6 22:00	52.1	↓-0.2	干潮
9/6 22:10	52.2	↑0.1
9/6 22:20	52.5	↑0.3
9/6 22:30	53.1	↑0.6
9/6 22:40	54.0	↑0.9
9/6 22:50	55.0	↑1.0
9/6 23:00	56.3	↑1.3
9/6 23:10	57.9	↑1.6
9/6 23:20	59.7	↑1.8
9/6 23:30	61.7	↑2.0
9/6 23:40	63.9	↑2.2
9/6 23:50	66.5	↑2.6