14 (月)	00:54	07:28	14:18	20:09
	113cm	43cm	123cm	70cm
中潮 出 05:46 入 16:55 出 01:55 入 15:50

苫小牧（北海道）2058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	110.4	↑0.9
10/14 00:10	111.2	↑0.8
10/14 00:20	111.8	↑0.6
10/14 00:30	112.3	↑0.5
10/14 00:40	112.6	↑0.3
10/14 00:50	112.7	↑0.1	満潮
10/14 01:00	112.7	0
10/14 01:10	112.5	↓-0.2
10/14 01:20	112.1	↓-0.4
10/14 01:30	111.6	↓-0.5
10/14 01:40	110.9	↓-0.7
10/14 01:50	110.0	↓-0.9
10/14 02:00	109.0	↓-1.0
10/14 02:10	107.8	↓-1.2
10/14 02:20	106.4	↓-1.4
10/14 02:30	104.9	↓-1.5
10/14 02:40	103.2	↓-1.7
10/14 02:50	101.3	↓-1.9
10/14 03:00	99.2	↓-2.1
10/14 03:10	97.0	↓-2.2
10/14 03:20	94.7	↓-2.3
10/14 03:30	92.2	↓-2.5
10/14 03:40	89.5	↓-2.7
10/14 03:50	86.8	↓-2.7
10/14 04:00	84.0	↓-2.8
10/14 04:10	81.0	↓-3.0
10/14 04:20	78.1	↓-2.9
10/14 04:30	75.1	↓-3.0
10/14 04:40	72.0	↓-3.1
10/14 04:50	69.1	↓-2.9
10/14 05:00	66.1	↓-3.0
10/14 05:10	63.3	↓-2.8
10/14 05:20	60.5	↓-2.8
10/14 05:30	57.9	↓-2.6
10/14 05:40	55.4	↓-2.5
10/14 05:50	53.1	↓-2.3
10/14 06:00	51.0	↓-2.1
10/14 06:10	49.1	↓-1.9
10/14 06:20	47.4	↓-1.7
10/14 06:30	46.0	↓-1.4
10/14 06:40	44.7	↓-1.3
10/14 06:50	43.8	↓-0.9
10/14 07:00	43.0	↓-0.8
10/14 07:10	42.5	↓-0.5
10/14 07:20	42.2	↓-0.3	干潮
10/14 07:30	42.1	↓-0.1
10/14 07:40	42.3	↑0.2
10/14 07:50	42.7	↑0.4
10/14 08:00	43.4	↑0.7
10/14 08:10	44.2	↑0.8
10/14 08:20	45.3	↑1.1
10/14 08:30	46.6	↑1.3
10/14 08:40	48.1	↑1.5
10/14 08:50	49.8	↑1.7
10/14 09:00	51.8	↑2.0
10/14 09:10	53.9	↑2.1
10/14 09:20	56.2	↑2.3
10/14 09:30	58.7	↑2.5
10/14 09:40	61.4	↑2.7
10/14 09:50	64.2	↑2.8
10/14 10:00	67.1	↑2.9
10/14 10:10	70.2	↑3.1
10/14 10:20	73.3	↑3.1
10/14 10:30	76.6	↑3.3	最大潮位差
10/14 10:40	79.8	↑3.2
10/14 10:50	83.1	↑3.3	最大潮位差
10/14 11:00	86.4	↑3.3	最大潮位差
10/14 11:10	89.7	↑3.3	最大潮位差
10/14 11:20	92.8	↑3.1
10/14 11:30	95.9	↑3.1
10/14 11:40	98.9	↑3.0
10/14 11:50	101.8	↑2.9
10/14 12:00	104.5	↑2.7
10/14 12:10	107.1	↑2.6
10/14 12:20	109.4	↑2.3
10/14 12:30	111.6	↑2.2
10/14 12:40	113.6	↑2.0
10/14 12:50	115.4	↑1.8
10/14 13:00	117.0	↑1.6
10/14 13:10	118.4	↑1.4
10/14 13:20	119.6	↑1.2
10/14 13:30	120.6	↑1.0
10/14 13:40	121.4	↑0.8
10/14 13:50	122.1	↑0.7
10/14 14:00	122.5	↑0.4
10/14 14:10	122.7	↑0.2	満潮
10/14 14:20	122.8	↑0.1
10/14 14:30	122.6	↓-0.2
10/14 14:40	122.2	↓-0.4
10/14 14:50	121.7	↓-0.5
10/14 15:00	121.0	↓-0.7
10/14 15:10	120.0	↓-1.0
10/14 15:20	118.9	↓-1.1
10/14 15:30	117.5	↓-1.4
10/14 15:40	116.0	↓-1.5
10/14 15:50	114.3	↓-1.7
10/14 16:00	112.4	↓-1.9
10/14 16:10	110.4	↓-2.0
10/14 16:20	108.2	↓-2.2
10/14 16:30	105.9	↓-2.3
10/14 16:40	103.5	↓-2.4
10/14 16:50	101.0	↓-2.5
10/14 17:00	98.5	↓-2.5
10/14 17:10	95.9	↓-2.6
10/14 17:20	93.4	↓-2.5
10/14 17:30	90.9	↓-2.5
10/14 17:40	88.4	↓-2.5
10/14 17:50	86.0	↓-2.4
10/14 18:00	83.8	↓-2.2
10/14 18:10	81.6	↓-2.2
10/14 18:20	79.6	↓-2.0
10/14 18:30	77.8	↓-1.8
10/14 18:40	76.1	↓-1.7
10/14 18:50	74.6	↓-1.5
10/14 19:00	73.3	↓-1.3
10/14 19:10	72.1	↓-1.2
10/14 19:20	71.2	↓-0.9
10/14 19:30	70.4	↓-0.8
10/14 19:40	69.8	↓-0.6
10/14 19:50	69.4	↓-0.4
10/14 20:00	69.2	↓-0.2	干潮
10/14 20:10	69.1	↓-0.1
10/14 20:20	69.3	↑0.2
10/14 20:30	69.6	↑0.3
10/14 20:40	70.1	↑0.5
10/14 20:50	70.7	↑0.6
10/14 21:00	71.6	↑0.9
10/14 21:10	72.6	↑1.0
10/14 21:20	73.8	↑1.2
10/14 21:30	75.2	↑1.4
10/14 21:40	76.7	↑1.5
10/14 21:50	78.4	↑1.7
10/14 22:00	80.3	↑1.9
10/14 22:10	82.4	↑2.1
10/14 22:20	84.5	↑2.1
10/14 22:30	86.8	↑2.3
10/14 22:40	89.2	↑2.4
10/14 22:50	91.7	↑2.5
10/14 23:00	94.2	↑2.5
10/14 23:10	96.8	↑2.6
10/14 23:20	99.3	↑2.5
10/14 23:30	101.8	↑2.5
10/14 23:40	104.2	↑2.4
10/14 23:50	106.5	↑2.3