3 (火)	02:12	08:18	14:29	20:45
	129cm	49cm	132cm	49cm
大潮 出 05:33 入 17:14 出 03:48 入 16:16

苫小牧（北海道）2051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	108.6	↑2.9
10/3 00:10	111.4	↑2.8
10/3 00:20	114.0	↑2.6
10/3 00:30	116.4	↑2.4
10/3 00:40	118.7	↑2.3
10/3 00:50	120.7	↑2.0
10/3 01:00	122.5	↑1.8
10/3 01:10	124.0	↑1.5
10/3 01:20	125.3	↑1.3
10/3 01:30	126.4	↑1.1
10/3 01:40	127.2	↑0.8
10/3 01:50	127.8	↑0.6
10/3 02:00	128.2	↑0.4
10/3 02:10	128.3	↑0.1	満潮
10/3 02:20	128.3	0
10/3 02:30	127.9	↓-0.4
10/3 02:40	127.4	↓-0.5
10/3 02:50	126.6	↓-0.8
10/3 03:00	125.5	↓-1.1
10/3 03:10	124.3	↓-1.2
10/3 03:20	122.7	↓-1.6
10/3 03:30	121.0	↓-1.7
10/3 03:40	119.0	↓-2.0
10/3 03:50	116.7	↓-2.3
10/3 04:00	114.2	↓-2.5
10/3 04:10	111.5	↓-2.7
10/3 04:20	108.6	↓-2.9
10/3 04:30	105.5	↓-3.1
10/3 04:40	102.2	↓-3.3
10/3 04:50	98.7	↓-3.5
10/3 05:00	95.1	↓-3.6
10/3 05:10	91.5	↓-3.6
10/3 05:20	87.8	↓-3.7
10/3 05:30	84.1	↓-3.7
10/3 05:40	80.5	↓-3.6
10/3 05:50	76.9	↓-3.6
10/3 06:00	73.4	↓-3.5
10/3 06:10	70.1	↓-3.3
10/3 06:20	66.9	↓-3.2
10/3 06:30	63.9	↓-3.0
10/3 06:40	61.2	↓-2.7
10/3 06:50	58.7	↓-2.5
10/3 07:00	56.5	↓-2.2
10/3 07:10	54.5	↓-2.0
10/3 07:20	52.8	↓-1.7
10/3 07:30	51.4	↓-1.4
10/3 07:40	50.3	↓-1.1
10/3 07:50	49.5	↓-0.8
10/3 08:00	48.9	↓-0.6
10/3 08:10	48.6	↓-0.3	干潮
10/3 08:20	48.6	0
10/3 08:30	48.8	↑0.2
10/3 08:40	49.3	↑0.5
10/3 08:50	50.0	↑0.7
10/3 09:00	51.0	↑1.0
10/3 09:10	52.2	↑1.2
10/3 09:20	53.7	↑1.5
10/3 09:30	55.4	↑1.7
10/3 09:40	57.4	↑2.0
10/3 09:50	59.6	↑2.2
10/3 10:00	62.1	↑2.5
10/3 10:10	64.8	↑2.7
10/3 10:20	67.7	↑2.9
10/3 10:30	70.8	↑3.1
10/3 10:40	74.1	↑3.3
10/3 10:50	77.6	↑3.5
10/3 11:00	81.1	↑3.5
10/3 11:10	84.8	↑3.7
10/3 11:20	88.6	↑3.8
10/3 11:30	92.3	↑3.7
10/3 11:40	96.1	↑3.8
10/3 11:50	99.8	↑3.7
10/3 12:00	103.4	↑3.6
10/3 12:10	106.8	↑3.4
10/3 12:20	110.2	↑3.4
10/3 12:30	113.3	↑3.1
10/3 12:40	116.2	↑2.9
10/3 12:50	118.9	↑2.7
10/3 13:00	121.3	↑2.4
10/3 13:10	123.5	↑2.2
10/3 13:20	125.3	↑1.8
10/3 13:30	127.0	↑1.7
10/3 13:40	128.3	↑1.3
10/3 13:50	129.4	↑1.1
10/3 14:00	130.2	↑0.8
10/3 14:10	130.7	↑0.5
10/3 14:20	131.1	↑0.4	満潮
10/3 14:30	131.1	0
10/3 14:40	131.0	↓-0.1
10/3 14:50	130.5	↓-0.5
10/3 15:00	129.9	↓-0.6
10/3 15:10	129.0	↓-0.9
10/3 15:20	127.9	↓-1.1
10/3 15:30	126.6	↓-1.3
10/3 15:40	125.0	↓-1.6
10/3 15:50	123.2	↓-1.8
10/3 16:00	121.2	↓-2.0
10/3 16:10	118.9	↓-2.3
10/3 16:20	116.3	↓-2.6
10/3 16:30	113.6	↓-2.7
10/3 16:40	110.6	↓-3.0
10/3 16:50	107.4	↓-3.2
10/3 17:00	104.1	↓-3.3
10/3 17:10	100.6	↓-3.5
10/3 17:20	97.0	↓-3.6
10/3 17:30	93.3	↓-3.7
10/3 17:40	89.5	↓-3.8
10/3 17:50	85.8	↓-3.7
10/3 18:00	82.0	↓-3.8
10/3 18:10	78.4	↓-3.6
10/3 18:20	74.8	↓-3.6
10/3 18:30	71.4	↓-3.4
10/3 18:40	68.1	↓-3.3
10/3 18:50	65.1	↓-3.0
10/3 19:00	62.3	↓-2.8
10/3 19:10	59.7	↓-2.6
10/3 19:20	57.4	↓-2.3
10/3 19:30	55.3	↓-2.1
10/3 19:40	53.5	↓-1.8
10/3 19:50	52.0	↓-1.5
10/3 20:00	50.8	↓-1.2
10/3 20:10	49.8	↓-1.0
10/3 20:20	49.1	↓-0.7
10/3 20:30	48.6	↓-0.5
10/3 20:40	48.4	↓-0.2	干潮
10/3 20:50	48.4	0
10/3 21:00	48.7	↑0.3
10/3 21:10	49.2	↑0.5
10/3 21:20	50.0	↑0.8
10/3 21:30	51.0	↑1.0
10/3 21:40	52.3	↑1.3
10/3 21:50	53.8	↑1.5
10/3 22:00	55.6	↑1.8
10/3 22:10	57.6	↑2.0
10/3 22:20	59.9	↑2.3
10/3 22:30	62.5	↑2.6
10/3 22:40	65.3	↑2.8
10/3 22:50	68.3	↑3.0
10/3 23:00	71.6	↑3.3
10/3 23:10	75.0	↑3.4
10/3 23:20	78.6	↑3.6
10/3 23:30	82.4	↑3.8
10/3 23:40	86.2	↑3.8
10/3 23:50	90.1	↑3.9	最大潮位差