1 (月)	05:29	10:01	15:38	22:51
	126cm	87cm	151cm	3cm
中潮 出 06:07 入 16:29 出 09:06 入 17:48

苫小牧（北海道）2027年11月1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
11/1 00:00	16.5	↑3.1
11/1 00:10	19.7	↑3.2
11/1 00:20	23.3	↑3.6
11/1 00:30	27.1	↑3.8
11/1 00:40	31.2	↑4.1
11/1 00:50	35.6	↑4.4
11/1 01:00	40.1	↑4.5
11/1 01:10	44.9	↑4.8
11/1 01:20	49.8	↑4.9
11/1 01:30	54.8	↑5.0
11/1 01:40	60.0	↑5.2
11/1 01:50	65.2	↑5.2
11/1 02:00	70.4	↑5.2
11/1 02:10	75.5	↑5.1
11/1 02:20	80.5	↑5.0
11/1 02:30	85.4	↑4.9
11/1 02:40	90.1	↑4.7
11/1 02:50	94.6	↑4.5
11/1 03:00	98.8	↑4.2
11/1 03:10	102.7	↑3.9
11/1 03:20	106.3	↑3.6
11/1 03:30	109.5	↑3.2
11/1 03:40	112.5	↑3.0
11/1 03:50	115.1	↑2.6
11/1 04:00	117.4	↑2.3
11/1 04:10	119.3	↑1.9
11/1 04:20	121.0	↑1.7
11/1 04:30	122.4	↑1.4
11/1 04:40	123.5	↑1.1
11/1 04:50	124.4	↑0.9
11/1 05:00	125.1	↑0.7
11/1 05:10	125.5	↑0.4
11/1 05:20	125.8	↑0.3	満潮
11/1 05:30	125.8	0
11/1 05:40	125.7	↓-0.1
11/1 05:50	125.3	↓-0.4
11/1 06:00	124.8	↓-0.5
11/1 06:10	124.1	↓-0.7
11/1 06:20	123.2	↓-0.9
11/1 06:30	122.1	↓-1.1
11/1 06:40	120.8	↓-1.3
11/1 06:50	119.2	↓-1.6
11/1 07:00	117.5	↓-1.7
11/1 07:10	115.7	↓-1.8
11/1 07:20	113.6	↓-2.1
11/1 07:30	111.4	↓-2.2
11/1 07:40	109.1	↓-2.3
11/1 07:50	106.8	↓-2.3
11/1 08:00	104.4	↓-2.4
11/1 08:10	102.0	↓-2.4
11/1 08:20	99.6	↓-2.4
11/1 08:30	97.4	↓-2.2
11/1 08:40	95.3	↓-2.1
11/1 08:50	93.3	↓-2.0
11/1 09:00	91.6	↓-1.7
11/1 09:10	90.0	↓-1.6
11/1 09:20	88.8	↓-1.2
11/1 09:30	87.8	↓-1.0
11/1 09:40	87.1	↓-0.7
11/1 09:50	86.7	↓-0.4
11/1 10:00	86.6	↓-0.1	干潮
11/1 10:10	86.7	↑0.1
11/1 10:20	87.1	↑0.4
11/1 10:30	87.7	↑0.6
11/1 10:40	88.6	↑0.9
11/1 10:50	89.7	↑1.1
11/1 11:00	91.0	↑1.3
11/1 11:10	92.4	↑1.4
11/1 11:20	94.0	↑1.6
11/1 11:30	95.7	↑1.7
11/1 11:40	97.5	↑1.8
11/1 11:50	99.5	↑2.0
11/1 12:00	101.6	↑2.1
11/1 12:10	103.8	↑2.2
11/1 12:20	106.2	↑2.4
11/1 12:30	108.6	↑2.4
11/1 12:40	111.2	↑2.6
11/1 12:50	113.9	↑2.7
11/1 13:00	116.6	↑2.7
11/1 13:10	119.5	↑2.9
11/1 13:20	122.4	↑2.9
11/1 13:30	125.4	↑3.0
11/1 13:40	128.4	↑3.0
11/1 13:50	131.4	↑3.0
11/1 14:00	134.3	↑2.9
11/1 14:10	137.1	↑2.8
11/1 14:20	139.8	↑2.7
11/1 14:30	142.3	↑2.5
11/1 14:40	144.5	↑2.2
11/1 14:50	146.5	↑2.0
11/1 15:00	148.1	↑1.6
11/1 15:10	149.4	↑1.3
11/1 15:20	150.3	↑0.9
11/1 15:30	150.8	↑0.5	満潮
11/1 15:40	150.9	↑0.1
11/1 15:50	150.6	↓-0.3
11/1 16:00	149.8	↓-0.8
11/1 16:10	148.7	↓-1.1
11/1 16:20	147.1	↓-1.6
11/1 16:30	145.2	↓-1.9
11/1 16:40	142.9	↓-2.3
11/1 16:50	140.2	↓-2.7
11/1 17:00	137.3	↓-2.9
11/1 17:10	134.1	↓-3.2
11/1 17:20	130.7	↓-3.4
11/1 17:30	127.1	↓-3.6
11/1 17:40	123.3	↓-3.8
11/1 17:50	119.3	↓-4.0
11/1 18:00	115.1	↓-4.2
11/1 18:10	110.8	↓-4.3
11/1 18:20	106.3	↓-4.5
11/1 18:30	101.7	↓-4.6
11/1 18:40	97.0	↓-4.7
11/1 18:50	92.1	↓-4.9
11/1 19:00	87.1	↓-5.0
11/1 19:10	82.0	↓-5.1
11/1 19:20	76.9	↓-5.1
11/1 19:30	71.6	↓-5.3
11/1 19:40	66.3	↓-5.3
11/1 19:50	61.0	↓-5.3
11/1 20:00	55.6	↓-5.4	最大潮位差
11/1 20:10	50.3	↓-5.3
11/1 20:20	45.1	↓-5.2
11/1 20:30	40.1	↓-5.0
11/1 20:40	35.2	↓-4.9
11/1 20:50	30.5	↓-4.7
11/1 21:00	26.1	↓-4.4
11/1 21:10	22.0	↓-4.1
11/1 21:20	18.2	↓-3.8
11/1 21:30	14.8	↓-3.4
11/1 21:40	11.8	↓-3.0
11/1 21:50	9.2	↓-2.6
11/1 22:00	7.0	↓-2.2
11/1 22:10	5.2	↓-1.8
11/1 22:20	3.8	↓-1.4
11/1 22:30	2.9	↓-0.9
11/1 22:40	2.3	↓-0.6
11/1 22:50	2.1	↓-0.2	干潮
11/1 23:00	2.3	↑0.2
11/1 23:10	2.8	↑0.5
11/1 23:20	3.6	↑0.8
11/1 23:30	4.7	↑1.1
11/1 23:40	6.1	↑1.4
11/1 23:50	7.7	↑1.6