6 (木)	07:05	00:21	17:46	11:49
	114cm	22cm	141cm	85cm
中潮 出 05:36 入 17:08 出 21:18 入 11:25

苫小牧（北海道）2050年10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
10/6 00:00	21.9	↓-0.8
10/6 00:10	21.4	↓-0.5
10/6 00:20	21.3	↓-0.1	干潮
10/6 00:30	21.4	↑0.1
10/6 00:40	21.8	↑0.4
10/6 00:50	22.5	↑0.7
10/6 01:00	23.4	↑0.9
10/6 01:10	24.5	↑1.1
10/6 01:20	25.9	↑1.4
10/6 01:30	27.4	↑1.5
10/6 01:40	29.2	↑1.8
10/6 01:50	31.2	↑2.0
10/6 02:00	33.4	↑2.2
10/6 02:10	35.8	↑2.4
10/6 02:20	38.4	↑2.6
10/6 02:30	41.2	↑2.8
10/6 02:40	44.2	↑3.0
10/6 02:50	47.4	↑3.2
10/6 03:00	50.8	↑3.4
10/6 03:10	54.4	↑3.6
10/6 03:20	58.2	↑3.8
10/6 03:30	62.0	↑3.8
10/6 03:40	66.0	↑4.0
10/6 03:50	70.0	↑4.0
10/6 04:00	74.1	↑4.1	最大潮位差
10/6 04:10	78.1	↑4.0
10/6 04:20	82.0	↑3.9
10/6 04:30	85.8	↑3.8
10/6 04:40	89.5	↑3.7
10/6 04:50	92.9	↑3.4
10/6 05:00	96.2	↑3.3
10/6 05:10	99.1	↑2.9
10/6 05:20	101.8	↑2.7
10/6 05:30	104.2	↑2.4
10/6 05:40	106.2	↑2.0
10/6 05:50	108.0	↑1.8
10/6 06:00	109.5	↑1.5
10/6 06:10	110.7	↑1.2
10/6 06:20	111.6	↑0.9
10/6 06:30	112.3	↑0.7
10/6 06:40	112.8	↑0.5
10/6 06:50	113.1	↑0.3
10/6 07:00	113.2	↑0.1	満潮
10/6 07:10	113.2	0
10/6 07:20	113.1	↓-0.1
10/6 07:30	112.8	↓-0.3
10/6 07:40	112.4	↓-0.4
10/6 07:50	112.0	↓-0.4
10/6 08:00	111.4	↓-0.6
10/6 08:10	110.7	↓-0.7
10/6 08:20	109.9	↓-0.8
10/6 08:30	109.0	↓-0.9
10/6 08:40	108.0	↓-1.0
10/6 08:50	106.9	↓-1.1
10/6 09:00	105.7	↓-1.2
10/6 09:10	104.4	↓-1.3
10/6 09:20	102.9	↓-1.5
10/6 09:30	101.4	↓-1.5
10/6 09:40	99.7	↓-1.7
10/6 09:50	98.1	↓-1.6
10/6 10:00	96.4	↓-1.7
10/6 10:10	94.7	↓-1.7
10/6 10:20	93.0	↓-1.7
10/6 10:30	91.4	↓-1.6
10/6 10:40	89.9	↓-1.5
10/6 10:50	88.6	↓-1.3
10/6 11:00	87.4	↓-1.2
10/6 11:10	86.4	↓-1.0
10/6 11:20	85.6	↓-0.8
10/6 11:30	85.0	↓-0.6
10/6 11:40	84.7	↓-0.3	干潮
10/6 11:50	84.7	0
10/6 12:00	84.8	↑0.1
10/6 12:10	85.2	↑0.4
10/6 12:20	85.8	↑0.6
10/6 12:30	86.6	↑0.8
10/6 12:40	87.6	↑1.0
10/6 12:50	88.7	↑1.1
10/6 13:00	90.0	↑1.3
10/6 13:10	91.4	↑1.4
10/6 13:20	92.9	↑1.5
10/6 13:30	94.4	↑1.5
10/6 13:40	96.1	↑1.7
10/6 13:50	97.8	↑1.7
10/6 14:00	99.5	↑1.7
10/6 14:10	101.4	↑1.9
10/6 14:20	103.2	↑1.8
10/6 14:30	105.2	↑2.0
10/6 14:40	107.2	↑2.0
10/6 14:50	109.3	↑2.1
10/6 15:00	111.4	↑2.1
10/6 15:10	113.6	↑2.2
10/6 15:20	115.9	↑2.3
10/6 15:30	118.2	↑2.3
10/6 15:40	120.6	↑2.4
10/6 15:50	122.9	↑2.3
10/6 16:00	125.3	↑2.4
10/6 16:10	127.6	↑2.3
10/6 16:20	129.8	↑2.2
10/6 16:30	131.9	↑2.1
10/6 16:40	133.8	↑1.9
10/6 16:50	135.6	↑1.8
10/6 17:00	137.1	↑1.5
10/6 17:10	138.3	↑1.2
10/6 17:20	139.3	↑1.0
10/6 17:30	140.0	↑0.7
10/6 17:40	140.3	↑0.3	満潮
10/6 17:50	140.3	0
10/6 18:00	140.0	↓-0.3
10/6 18:10	139.4	↓-0.6
10/6 18:20	138.4	↓-1.0
10/6 18:30	137.1	↓-1.3
10/6 18:40	135.6	↓-1.5
10/6 18:50	133.8	↓-1.8
10/6 19:00	131.8	↓-2.0
10/6 19:10	129.6	↓-2.2
10/6 19:20	127.2	↓-2.4
10/6 19:30	124.7	↓-2.5
10/6 19:40	122.0	↓-2.7
10/6 19:50	119.3	↓-2.7
10/6 20:00	116.4	↓-2.9
10/6 20:10	113.4	↓-3.0
10/6 20:20	110.4	↓-3.0
10/6 20:30	107.3	↓-3.1
10/6 20:40	104.1	↓-3.2
10/6 20:50	100.8	↓-3.3
10/6 21:00	97.4	↓-3.4
10/6 21:10	94.0	↓-3.4
10/6 21:20	90.4	↓-3.6
10/6 21:30	86.8	↓-3.6
10/6 21:40	83.1	↓-3.7
10/6 21:50	79.4	↓-3.7
10/6 22:00	75.6	↓-3.8
10/6 22:10	71.8	↓-3.8
10/6 22:20	68.0	↓-3.8
10/6 22:30	64.2	↓-3.8
10/6 22:40	60.5	↓-3.7
10/6 22:50	56.9	↓-3.6
10/6 23:00	53.5	↓-3.4
10/6 23:10	50.2	↓-3.3
10/6 23:20	47.1	↓-3.1
10/6 23:30	44.3	↓-2.8
10/6 23:40	41.7	↓-2.6
10/6 23:50	39.4	↓-2.3