11 (木)	03:16	08:35	14:25	21:18
	125cm	68cm	138cm	17cm
大潮 出 06:19 入 16:17 出 16:14 入 05:12

苫小牧（北海道）2038年11月11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
11/11 00:00	75.3	↑4.4
11/11 00:10	79.7	↑4.4
11/11 00:20	84.0	↑4.3
11/11 00:30	88.3	↑4.3
11/11 00:40	92.5	↑4.2
11/11 00:50	96.4	↑3.9
11/11 01:00	100.2	↑3.8
11/11 01:10	103.7	↑3.5
11/11 01:20	107.0	↑3.3
11/11 01:30	110.0	↑3.0
11/11 01:40	112.7	↑2.7
11/11 01:50	115.1	↑2.4
11/11 02:00	117.3	↑2.2
11/11 02:10	119.1	↑1.8
11/11 02:20	120.6	↑1.5
11/11 02:30	121.9	↑1.3
11/11 02:40	122.9	↑1.0
11/11 02:50	123.6	↑0.7
11/11 03:00	124.0	↑0.4
11/11 03:10	124.3	↑0.3	満潮
11/11 03:20	124.3	0
11/11 03:30	124.0	↓-0.3
11/11 03:40	123.6	↓-0.4
11/11 03:50	122.9	↓-0.7
11/11 04:00	122.0	↓-0.9
11/11 04:10	120.9	↓-1.1
11/11 04:20	119.5	↓-1.4
11/11 04:30	117.9	↓-1.6
11/11 04:40	116.1	↓-1.8
11/11 04:50	114.1	↓-2.0
11/11 05:00	111.9	↓-2.2
11/11 05:10	109.6	↓-2.3
11/11 05:20	107.0	↓-2.6
11/11 05:30	104.3	↓-2.7
11/11 05:40	101.4	↓-2.9
11/11 05:50	98.5	↓-2.9
11/11 06:00	95.5	↓-3.0
11/11 06:10	92.5	↓-3.0
11/11 06:20	89.6	↓-2.9
11/11 06:30	86.6	↓-3.0
11/11 06:40	83.8	↓-2.8
11/11 06:50	81.1	↓-2.7
11/11 07:00	78.6	↓-2.5
11/11 07:10	76.3	↓-2.3
11/11 07:20	74.2	↓-2.1
11/11 07:30	72.4	↓-1.8
11/11 07:40	70.8	↓-1.6
11/11 07:50	69.5	↓-1.3
11/11 08:00	68.5	↓-1.0
11/11 08:10	67.8	↓-0.7
11/11 08:20	67.3	↓-0.5
11/11 08:30	67.1	↓-0.2	干潮
11/11 08:40	67.1	0
11/11 08:50	67.4	↑0.3
11/11 09:00	67.9	↑0.5
11/11 09:10	68.6	↑0.7
11/11 09:20	69.5	↑0.9
11/11 09:30	70.6	↑1.1
11/11 09:40	71.9	↑1.3
11/11 09:50	73.4	↑1.5
11/11 10:00	75.0	↑1.6
11/11 10:10	76.8	↑1.8
11/11 10:20	78.8	↑2.0
11/11 10:30	81.0	↑2.2
11/11 10:40	83.3	↑2.3
11/11 10:50	85.8	↑2.5
11/11 11:00	88.5	↑2.7
11/11 11:10	91.3	↑2.8
11/11 11:20	94.3	↑3.0
11/11 11:30	97.3	↑3.0
11/11 11:40	100.5	↑3.2
11/11 11:50	103.8	↑3.3
11/11 12:00	107.1	↑3.3
11/11 12:10	110.4	↑3.3
11/11 12:20	113.7	↑3.3
11/11 12:30	116.9	↑3.2
11/11 12:40	120.0	↑3.1
11/11 12:50	122.9	↑2.9
11/11 13:00	125.6	↑2.7
11/11 13:10	128.1	↑2.5
11/11 13:20	130.3	↑2.2
11/11 13:30	132.3	↑2.0
11/11 13:40	133.9	↑1.6
11/11 13:50	135.2	↑1.3
11/11 14:00	136.2	↑1.0
11/11 14:10	136.8	↑0.6
11/11 14:20	137.2	↑0.4	満潮
11/11 14:30	137.1	↓-0.1
11/11 14:40	136.8	↓-0.3
11/11 14:50	136.1	↓-0.7
11/11 15:00	135.2	↓-0.9
11/11 15:10	134.0	↓-1.2
11/11 15:20	132.5	↓-1.5
11/11 15:30	130.8	↓-1.7
11/11 15:40	128.8	↓-2.0
11/11 15:50	126.6	↓-2.2
11/11 16:00	124.2	↓-2.4
11/11 16:10	121.5	↓-2.7
11/11 16:20	118.7	↓-2.8
11/11 16:30	115.6	↓-3.1
11/11 16:40	112.2	↓-3.4
11/11 16:50	108.7	↓-3.5
11/11 17:00	104.9	↓-3.8
11/11 17:10	101.0	↓-3.9
11/11 17:20	96.8	↓-4.2
11/11 17:30	92.4	↓-4.4
11/11 17:40	87.9	↓-4.5
11/11 17:50	83.2	↓-4.7
11/11 18:00	78.4	↓-4.8
11/11 18:10	73.6	↓-4.8
11/11 18:20	68.6	↓-5.0	最大潮位差
11/11 18:30	63.7	↓-4.9
11/11 18:40	58.9	↓-4.8
11/11 18:50	54.1	↓-4.8
11/11 19:00	49.5	↓-4.6
11/11 19:10	45.1	↓-4.4
11/11 19:20	40.9	↓-4.2
11/11 19:30	37.0	↓-3.9
11/11 19:40	33.4	↓-3.6
11/11 19:50	30.1	↓-3.3
11/11 20:00	27.1	↓-3.0
11/11 20:10	24.5	↓-2.6
11/11 20:20	22.3	↓-2.2
11/11 20:30	20.5	↓-1.8
11/11 20:40	19.0	↓-1.5
11/11 20:50	17.9	↓-1.1
11/11 21:00	17.1	↓-0.8
11/11 21:10	16.8	↓-0.3	干潮
11/11 21:20	16.7	↓-0.1
11/11 21:30	17.0	↑0.3
11/11 21:40	17.6	↑0.6
11/11 21:50	18.5	↑0.9
11/11 22:00	19.7	↑1.2
11/11 22:10	21.2	↑1.5
11/11 22:20	23.0	↑1.8
11/11 22:30	25.1	↑2.1
11/11 22:40	27.5	↑2.4
11/11 22:50	30.2	↑2.7
11/11 23:00	33.1	↑2.9
11/11 23:10	36.4	↑3.3
11/11 23:20	39.9	↑3.5
11/11 23:30	43.7	↑3.8
11/11 23:40	47.7	↑4.0
11/11 23:50	52.0	↑4.3