14 (火)	01:52	07:50	13:56	20:20
	121cm	52cm	128cm	45cm
中潮 出 05:45 入 16:56 出 03:21 入 15:32

苫小牧（北海道）2031年10月14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
10/14 00:00	106.6	↑2.5
10/14 00:10	108.9	↑2.3
10/14 00:20	111.1	↑2.2
10/14 00:30	113.1	↑2.0
10/14 00:40	114.8	↑1.7
10/14 00:50	116.3	↑1.5
10/14 01:00	117.6	↑1.3
10/14 01:10	118.6	↑1.0
10/14 01:20	119.5	↑0.9
10/14 01:30	120.0	↑0.5
10/14 01:40	120.4	↑0.4
10/14 01:50	120.5	↑0.1	満潮
10/14 02:00	120.5	0
10/14 02:10	120.2	↓-0.3
10/14 02:20	119.7	↓-0.5
10/14 02:30	119.0	↓-0.7
10/14 02:40	118.1	↓-0.9
10/14 02:50	117.0	↓-1.1
10/14 03:00	115.7	↓-1.3
10/14 03:10	114.2	↓-1.5
10/14 03:20	112.5	↓-1.7
10/14 03:30	110.6	↓-1.9
10/14 03:40	108.5	↓-2.1
10/14 03:50	106.3	↓-2.2
10/14 04:00	103.8	↓-2.5
10/14 04:10	101.2	↓-2.6
10/14 04:20	98.4	↓-2.8
10/14 04:30	95.5	↓-2.9
10/14 04:40	92.5	↓-3.0
10/14 04:50	89.3	↓-3.2
10/14 05:00	86.1	↓-3.2
10/14 05:10	82.9	↓-3.2
10/14 05:20	79.7	↓-3.2
10/14 05:30	76.5	↓-3.2
10/14 05:40	73.4	↓-3.1
10/14 05:50	70.4	↓-3.0
10/14 06:00	67.5	↓-2.9
10/14 06:10	64.8	↓-2.7
10/14 06:20	62.3	↓-2.5
10/14 06:30	60.1	↓-2.2
10/14 06:40	58.1	↓-2.0
10/14 06:50	56.3	↓-1.8
10/14 07:00	54.9	↓-1.4
10/14 07:10	53.7	↓-1.2
10/14 07:20	52.7	↓-1.0
10/14 07:30	52.1	↓-0.6
10/14 07:40	51.7	↓-0.4	干潮
10/14 07:50	51.6	↓-0.1	干潮
10/14 08:00	51.8	↑0.2
10/14 08:10	52.2	↑0.4
10/14 08:20	52.8	↑0.6
10/14 08:30	53.7	↑0.9
10/14 08:40	54.8	↑1.1
10/14 08:50	56.1	↑1.3
10/14 09:00	57.6	↑1.5
10/14 09:10	59.3	↑1.7
10/14 09:20	61.2	↑1.9
10/14 09:30	63.3	↑2.1
10/14 09:40	65.6	↑2.3
10/14 09:50	68.1	↑2.5
10/14 10:00	70.7	↑2.6
10/14 10:10	73.5	↑2.8
10/14 10:20	76.5	↑3.0
10/14 10:30	79.6	↑3.1
10/14 10:40	82.8	↑3.2
10/14 10:50	86.1	↑3.3
10/14 11:00	89.5	↑3.4
10/14 11:10	92.9	↑3.4
10/14 11:20	96.4	↑3.5
10/14 11:30	99.8	↑3.4
10/14 11:40	103.1	↑3.3
10/14 11:50	106.3	↑3.2
10/14 12:00	109.4	↑3.1
10/14 12:10	112.3	↑2.9
10/14 12:20	114.9	↑2.6
10/14 12:30	117.4	↑2.5
10/14 12:40	119.6	↑2.2
10/14 12:50	121.6	↑2.0
10/14 13:00	123.3	↑1.7
10/14 13:10	124.6	↑1.3
10/14 13:20	125.7	↑1.1
10/14 13:30	126.5	↑0.8
10/14 13:40	127.1	↑0.6
10/14 13:50	127.3	↑0.2	満潮
10/14 14:00	127.3	0
10/14 14:10	127.1	↓-0.2
10/14 14:20	126.6	↓-0.5
10/14 14:30	125.9	↓-0.7
10/14 14:40	124.9	↓-1.0
10/14 14:50	123.8	↓-1.1
10/14 15:00	122.4	↓-1.4
10/14 15:10	120.9	↓-1.5
10/14 15:20	119.2	↓-1.7
10/14 15:30	117.2	↓-2.0
10/14 15:40	115.1	↓-2.1
10/14 15:50	112.8	↓-2.3
10/14 16:00	110.3	↓-2.5
10/14 16:10	107.6	↓-2.7
10/14 16:20	104.8	↓-2.8
10/14 16:30	101.7	↓-3.1
10/14 16:40	98.6	↓-3.1
10/14 16:50	95.2	↓-3.4
10/14 17:00	91.8	↓-3.4
10/14 17:10	88.3	↓-3.5
10/14 17:20	84.7	↓-3.6
10/14 17:30	81.1	↓-3.6
10/14 17:40	77.4	↓-3.7	最大潮位差
10/14 17:50	73.9	↓-3.5
10/14 18:00	70.4	↓-3.5
10/14 18:10	67.0	↓-3.4
10/14 18:20	63.8	↓-3.2
10/14 18:30	60.7	↓-3.1
10/14 18:40	57.9	↓-2.8
10/14 18:50	55.3	↓-2.6
10/14 19:00	52.9	↓-2.4
10/14 19:10	50.9	↓-2.0
10/14 19:20	49.1	↓-1.8
10/14 19:30	47.6	↓-1.5
10/14 19:40	46.4	↓-1.2
10/14 19:50	45.4	↓-1.0
10/14 20:00	44.8	↓-0.6
10/14 20:10	44.4	↓-0.4	干潮
10/14 20:20	44.3	↓-0.1	干潮
10/14 20:30	44.4	↑0.1
10/14 20:40	44.8	↑0.4
10/14 20:50	45.4	↑0.6
10/14 21:00	46.3	↑0.9
10/14 21:10	47.4	↑1.1
10/14 21:20	48.6	↑1.2
10/14 21:30	50.2	↑1.6
10/14 21:40	51.9	↑1.7
10/14 21:50	53.8	↑1.9
10/14 22:00	56.0	↑2.2
10/14 22:10	58.4	↑2.4
10/14 22:20	61.0	↑2.6
10/14 22:30	63.8	↑2.8
10/14 22:40	66.8	↑3.0
10/14 22:50	70.0	↑3.2
10/14 23:00	73.4	↑3.4
10/14 23:10	76.9	↑3.5
10/14 23:20	80.5	↑3.6
10/14 23:30	84.2	↑3.7	最大潮位差
10/14 23:40	87.9	↑3.7	最大潮位差
10/14 23:50	91.6	↑3.7	最大潮位差