3 (金)	05:50	10:57	16:48	23:57
	129cm	78cm	152cm	10cm
中潮 出 05:33 入 17:13 出 19:20 入 10:09

苫小牧（北海道）2042年10月3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
10/3 00:00	12.7	↑1.5
10/3 00:10	14.5	↑1.8
10/3 00:20	16.5	↑2.0
10/3 00:30	18.9	↑2.4
10/3 00:40	21.5	↑2.6
10/3 00:50	24.4	↑2.9
10/3 01:00	27.5	↑3.1
10/3 01:10	30.9	↑3.4
10/3 01:20	34.6	↑3.7
10/3 01:30	38.5	↑3.9
10/3 01:40	42.6	↑4.1
10/3 01:50	46.9	↑4.3
10/3 02:00	51.5	↑4.6
10/3 02:10	56.2	↑4.7
10/3 02:20	61.1	↑4.9
10/3 02:30	66.0	↑4.9
10/3 02:40	71.1	↑5.1	最大潮位差
10/3 02:50	76.2	↑5.1	最大潮位差
10/3 03:00	81.2	↑5.0
10/3 03:10	86.2	↑5.0
10/3 03:20	91.1	↑4.9
10/3 03:30	95.8	↑4.7
10/3 03:40	100.4	↑4.6
10/3 03:50	104.6	↑4.2
10/3 04:00	108.6	↑4.0
10/3 04:10	112.2	↑3.6
10/3 04:20	115.5	↑3.3
10/3 04:30	118.3	↑2.8
10/3 04:40	120.9	↑2.6
10/3 04:50	123.0	↑2.1
10/3 05:00	124.7	↑1.7
10/3 05:10	126.1	↑1.4
10/3 05:20	127.1	↑1.0
10/3 05:30	127.8	↑0.7
10/3 05:40	128.2	↑0.4	満潮
10/3 05:50	128.3	↑0.1	満潮
10/3 06:00	128.2	↓-0.1
10/3 06:10	127.8	↓-0.4
10/3 06:20	127.1	↓-0.7
10/3 06:30	126.3	↓-0.8
10/3 06:40	125.3	↓-1.0
10/3 06:50	124.2	↓-1.1
10/3 07:00	122.8	↓-1.4
10/3 07:10	121.3	↓-1.5
10/3 07:20	119.7	↓-1.6
10/3 07:30	117.9	↓-1.8
10/3 07:40	116.0	↓-1.9
10/3 07:50	113.9	↓-2.1
10/3 08:00	111.7	↓-2.2
10/3 08:10	109.3	↓-2.4
10/3 08:20	106.9	↓-2.4
10/3 08:30	104.4	↓-2.5
10/3 08:40	101.8	↓-2.6
10/3 08:50	99.2	↓-2.6
10/3 09:00	96.5	↓-2.7
10/3 09:10	93.9	↓-2.6
10/3 09:20	91.4	↓-2.5
10/3 09:30	89.0	↓-2.4
10/3 09:40	86.8	↓-2.2
10/3 09:50	84.7	↓-2.1
10/3 10:00	82.9	↓-1.8
10/3 10:10	81.3	↓-1.6
10/3 10:20	80.0	↓-1.3
10/3 10:30	79.0	↓-1.0
10/3 10:40	78.4	↓-0.6
10/3 10:50	78.0	↓-0.4	干潮
10/3 11:00	78.0	0
10/3 11:10	78.2	↑0.2
10/3 11:20	78.8	↑0.6
10/3 11:30	79.6	↑0.8
10/3 11:40	80.7	↑1.1
10/3 11:50	82.1	↑1.4
10/3 12:00	83.7	↑1.6
10/3 12:10	85.4	↑1.7
10/3 12:20	87.3	↑1.9
10/3 12:30	89.4	↑2.1
10/3 12:40	91.6	↑2.2
10/3 12:50	93.9	↑2.3
10/3 13:00	96.4	↑2.5
10/3 13:10	98.9	↑2.5
10/3 13:20	101.5	↑2.6
10/3 13:30	104.2	↑2.7
10/3 13:40	107.1	↑2.9
10/3 13:50	109.9	↑2.8
10/3 14:00	112.9	↑3.0
10/3 14:10	116.0	↑3.1
10/3 14:20	119.0	↑3.0
10/3 14:30	122.2	↑3.2
10/3 14:40	125.3	↑3.1
10/3 14:50	128.4	↑3.1
10/3 15:00	131.5	↑3.1
10/3 15:10	134.5	↑3.0
10/3 15:20	137.4	↑2.9
10/3 15:30	140.1	↑2.7
10/3 15:40	142.6	↑2.5
10/3 15:50	144.8	↑2.2
10/3 16:00	146.8	↑2.0
10/3 16:10	148.4	↑1.6
10/3 16:20	149.7	↑1.3
10/3 16:30	150.6	↑0.9
10/3 16:40	151.1	↑0.5	満潮
10/3 16:50	151.2	↑0.1
10/3 17:00	150.8	↓-0.4
10/3 17:10	150.1	↓-0.7
10/3 17:20	148.9	↓-1.2
10/3 17:30	147.4	↓-1.5
10/3 17:40	145.4	↓-2.0
10/3 17:50	143.2	↓-2.2
10/3 18:00	140.6	↓-2.6
10/3 18:10	137.7	↓-2.9
10/3 18:20	134.6	↓-3.1
10/3 18:30	131.3	↓-3.3
10/3 18:40	127.7	↓-3.6
10/3 18:50	124.0	↓-3.7
10/3 19:00	120.0	↓-4.0
10/3 19:10	116.0	↓-4.0
10/3 19:20	111.8	↓-4.2
10/3 19:30	107.4	↓-4.4
10/3 19:40	103.0	↓-4.4
10/3 19:50	98.4	↓-4.6
10/3 20:00	93.8	↓-4.6
10/3 20:10	89.0	↓-4.8
10/3 20:20	84.1	↓-4.9
10/3 20:30	79.2	↓-4.9
10/3 20:40	74.1	↓-5.1	最大潮位差
10/3 20:50	69.1	↓-5.0
10/3 21:00	64.0	↓-5.1	最大潮位差
10/3 21:10	59.0	↓-5.0
10/3 21:20	54.0	↓-5.0
10/3 21:30	49.1	↓-4.9
10/3 21:40	44.3	↓-4.8
10/3 21:50	39.7	↓-4.6
10/3 22:00	35.3	↓-4.4
10/3 22:10	31.2	↓-4.1
10/3 22:20	27.3	↓-3.9
10/3 22:30	23.8	↓-3.5
10/3 22:40	20.7	↓-3.1
10/3 22:50	17.9	↓-2.8
10/3 23:00	15.5	↓-2.4
10/3 23:10	13.5	↓-2.0
10/3 23:20	11.9	↓-1.6
10/3 23:30	10.7	↓-1.2
10/3 23:40	9.9	↓-0.8
10/3 23:50	9.5	↓-0.4	干潮