6 (土)	09:04	00:52	18:03	12:00
	105cm	23cm	141cm	97cm
小潮 出 05:36 入 17:08 出 12:41 入 21:32

苫小牧（北海道）2046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	26.1	↓-1.6
10/6 00:10	24.8	↓-1.3
10/6 00:20	23.8	↓-1.0
10/6 00:30	23.1	↓-0.7
10/6 00:40	22.7	↓-0.4
10/6 00:50	22.5	↓-0.2	干潮
10/6 01:00	22.6	↑0.1
10/6 01:10	22.9	↑0.3
10/6 01:20	23.4	↑0.5
10/6 01:30	24.2	↑0.8
10/6 01:40	25.1	↑0.9
10/6 01:50	26.2	↑1.1
10/6 02:00	27.4	↑1.2
10/6 02:10	28.8	↑1.4
10/6 02:20	30.4	↑1.6
10/6 02:30	32.1	↑1.7
10/6 02:40	34.0	↑1.9
10/6 02:50	36.0	↑2.0
10/6 03:00	38.2	↑2.2
10/6 03:10	40.6	↑2.4
10/6 03:20	43.1	↑2.5
10/6 03:30	45.8	↑2.7
10/6 03:40	48.6	↑2.8
10/6 03:50	51.6	↑3.0
10/6 04:00	54.7	↑3.1
10/6 04:10	57.8	↑3.1
10/6 04:20	61.1	↑3.3
10/6 04:30	64.3	↑3.2
10/6 04:40	67.6	↑3.3
10/6 04:50	70.8	↑3.2
10/6 05:00	73.9	↑3.1
10/6 05:10	76.9	↑3.0
10/6 05:20	79.8	↑2.9
10/6 05:30	82.6	↑2.8
10/6 05:40	85.2	↑2.6
10/6 05:50	87.5	↑2.3
10/6 06:00	89.7	↑2.2
10/6 06:10	91.7	↑2.0
10/6 06:20	93.4	↑1.7
10/6 06:30	95.0	↑1.6
10/6 06:40	96.4	↑1.4
10/6 06:50	97.6	↑1.2
10/6 07:00	98.7	↑1.1
10/6 07:10	99.6	↑0.9
10/6 07:20	100.4	↑0.8
10/6 07:30	101.1	↑0.7
10/6 07:40	101.7	↑0.6
10/6 07:50	102.2	↑0.5
10/6 08:00	102.7	↑0.5
10/6 08:10	103.1	↑0.4
10/6 08:20	103.4	↑0.3
10/6 08:30	103.7	↑0.3
10/6 08:40	103.9	↑0.2
10/6 08:50	104.1	↑0.2
10/6 09:00	104.1	0	満潮
10/6 09:10	104.1	0
10/6 09:20	104.0	↓-0.1
10/6 09:30	103.8	↓-0.2
10/6 09:40	103.5	↓-0.3
10/6 09:50	103.1	↓-0.4
10/6 10:00	102.6	↓-0.5
10/6 10:10	102.0	↓-0.6
10/6 10:20	101.3	↓-0.7
10/6 10:30	100.7	↓-0.6
10/6 10:40	99.9	↓-0.8
10/6 10:50	99.2	↓-0.7
10/6 11:00	98.5	↓-0.7
10/6 11:10	97.9	↓-0.6
10/6 11:20	97.3	↓-0.6
10/6 11:30	96.9	↓-0.4
10/6 11:40	96.5	↓-0.4
10/6 11:50	96.3	↓-0.2	干潮
10/6 12:00	96.2	↓-0.1	干潮
10/6 12:10	96.3	↑0.1
10/6 12:20	96.6	↑0.3
10/6 12:30	97.0	↑0.4
10/6 12:40	97.6	↑0.6
10/6 12:50	98.3	↑0.7
10/6 13:00	99.2	↑0.9
10/6 13:10	100.1	↑0.9
10/6 13:20	101.2	↑1.1
10/6 13:30	102.4	↑1.2
10/6 13:40	103.6	↑1.2
10/6 13:50	105.0	↑1.4
10/6 14:00	106.3	↑1.3
10/6 14:10	107.7	↑1.4
10/6 14:20	109.2	↑1.5
10/6 14:30	110.7	↑1.5
10/6 14:40	112.2	↑1.5
10/6 14:50	113.8	↑1.6
10/6 15:00	115.4	↑1.6
10/6 15:10	117.0	↑1.6
10/6 15:20	118.7	↑1.7
10/6 15:30	120.4	↑1.7
10/6 15:40	122.2	↑1.8
10/6 15:50	124.0	↑1.8
10/6 16:00	125.8	↑1.8
10/6 16:10	127.6	↑1.8
10/6 16:20	129.4	↑1.8
10/6 16:30	131.2	↑1.8
10/6 16:40	132.9	↑1.7
10/6 16:50	134.5	↑1.6
10/6 17:00	136.0	↑1.5
10/6 17:10	137.4	↑1.4
10/6 17:20	138.6	↑1.2
10/6 17:30	139.5	↑0.9
10/6 17:40	140.3	↑0.8
10/6 17:50	140.7	↑0.4
10/6 18:00	140.9	↑0.2	満潮
10/6 18:10	140.8	↓-0.1
10/6 18:20	140.5	↓-0.3
10/6 18:30	139.8	↓-0.7
10/6 18:40	138.8	↓-1.0
10/6 18:50	137.6	↓-1.2
10/6 19:00	136.1	↓-1.5
10/6 19:10	134.3	↓-1.8
10/6 19:20	132.3	↓-2.0
10/6 19:30	130.1	↓-2.2
10/6 19:40	127.8	↓-2.3
10/6 19:50	125.3	↓-2.5
10/6 20:00	122.7	↓-2.6
10/6 20:10	119.9	↓-2.8
10/6 20:20	117.1	↓-2.8
10/6 20:30	114.2	↓-2.9
10/6 20:40	111.2	↓-3.0
10/6 20:50	108.1	↓-3.1
10/6 21:00	105.0	↓-3.1
10/6 21:10	101.9	↓-3.1
10/6 21:20	98.7	↓-3.2
10/6 21:30	95.4	↓-3.3
10/6 21:40	92.1	↓-3.3
10/6 21:50	88.8	↓-3.3
10/6 22:00	85.4	↓-3.4
10/6 22:10	82.0	↓-3.4
10/6 22:20	78.5	↓-3.5	最大潮位差
10/6 22:30	75.1	↓-3.4
10/6 22:40	71.7	↓-3.4
10/6 22:50	68.3	↓-3.4
10/6 23:00	64.9	↓-3.4
10/6 23:10	61.7	↓-3.2
10/6 23:20	58.5	↓-3.2
10/6 23:30	55.5	↓-3.0
10/6 23:40	52.6	↓-2.9
10/6 23:50	49.9	↓-2.7