1 (土)	02:02	08:43	15:15	20:59
	135cm	35cm	132cm	56cm
大潮 出 05:30 入 17:17 出 17:13 入 03:49

苫小牧（北海道）2039年10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
10/1 00:00	115.5	↑2.9
10/1 00:10	118.4	↑2.9
10/1 00:20	121.0	↑2.6
10/1 00:30	123.5	↑2.5
10/1 00:40	125.8	↑2.3
10/1 00:50	127.8	↑2.0
10/1 01:00	129.6	↑1.8
10/1 01:10	131.1	↑1.5
10/1 01:20	132.3	↑1.2
10/1 01:30	133.3	↑1.0
10/1 01:40	134.0	↑0.7
10/1 01:50	134.4	↑0.4
10/1 02:00	134.6	↑0.2	満潮
10/1 02:10	134.5	↓-0.1
10/1 02:20	134.1	↓-0.4
10/1 02:30	133.5	↓-0.6
10/1 02:40	132.6	↓-0.9
10/1 02:50	131.5	↓-1.1
10/1 03:00	130.1	↓-1.4
10/1 03:10	128.6	↓-1.5
10/1 03:20	126.7	↓-1.9
10/1 03:30	124.7	↓-2.0
10/1 03:40	122.3	↓-2.4
10/1 03:50	119.8	↓-2.5
10/1 04:00	117.0	↓-2.8
10/1 04:10	114.0	↓-3.0
10/1 04:20	110.8	↓-3.2
10/1 04:30	107.3	↓-3.5
10/1 04:40	103.7	↓-3.6
10/1 04:50	99.9	↓-3.8
10/1 05:00	95.9	↓-4.0
10/1 05:10	91.9	↓-4.0
10/1 05:20	87.7	↓-4.2	最大潮位差
10/1 05:30	83.5	↓-4.2	最大潮位差
10/1 05:40	79.3	↓-4.2	最大潮位差
10/1 05:50	75.1	↓-4.2	最大潮位差
10/1 06:00	70.9	↓-4.2	最大潮位差
10/1 06:10	66.9	↓-4.0
10/1 06:20	63.0	↓-3.9
10/1 06:30	59.2	↓-3.8
10/1 06:40	55.7	↓-3.5
10/1 06:50	52.4	↓-3.3
10/1 07:00	49.3	↓-3.1
10/1 07:10	46.5	↓-2.8
10/1 07:20	44.0	↓-2.5
10/1 07:30	41.8	↓-2.2
10/1 07:40	39.9	↓-1.9
10/1 07:50	38.3	↓-1.6
10/1 08:00	36.9	↓-1.4
10/1 08:10	35.9	↓-1.0
10/1 08:20	35.1	↓-0.8
10/1 08:30	34.7	↓-0.4
10/1 08:40	34.5	↓-0.2	干潮
10/1 08:50	34.5	0
10/1 09:00	34.9	↑0.4
10/1 09:10	35.5	↑0.6
10/1 09:20	36.4	↑0.9
10/1 09:30	37.6	↑1.2
10/1 09:40	39.1	↑1.5
10/1 09:50	40.8	↑1.7
10/1 10:00	42.8	↑2.0
10/1 10:10	45.1	↑2.3
10/1 10:20	47.7	↑2.6
10/1 10:30	50.5	↑2.8
10/1 10:40	53.6	↑3.1
10/1 10:50	56.9	↑3.3
10/1 11:00	60.4	↑3.5
10/1 11:10	64.1	↑3.7
10/1 11:20	68.0	↑3.9
10/1 11:30	72.0	↑4.0
10/1 11:40	76.2	↑4.2	最大潮位差
10/1 11:50	80.4	↑4.2	最大潮位差
10/1 12:00	84.6	↑4.2	最大潮位差
10/1 12:10	88.7	↑4.1
10/1 12:20	92.9	↑4.2	最大潮位差
10/1 12:30	96.9	↑4.0
10/1 12:40	100.8	↑3.9
10/1 12:50	104.5	↑3.7
10/1 13:00	108.0	↑3.5
10/1 13:10	111.4	↑3.4
10/1 13:20	114.4	↑3.0
10/1 13:30	117.3	↑2.9
10/1 13:40	119.9	↑2.6
10/1 13:50	122.2	↑2.3
10/1 14:00	124.2	↑2.0
10/1 14:10	126.0	↑1.8
10/1 14:20	127.5	↑1.5
10/1 14:30	128.8	↑1.3
10/1 14:40	129.8	↑1.0
10/1 14:50	130.6	↑0.8
10/1 15:00	131.0	↑0.4
10/1 15:10	131.3	↑0.3	満潮
10/1 15:20	131.3	0
10/1 15:30	131.0	↓-0.3
10/1 15:40	130.4	↓-0.6
10/1 15:50	129.6	↓-0.8
10/1 16:00	128.5	↓-1.1
10/1 16:10	127.2	↓-1.3
10/1 16:20	125.5	↓-1.7
10/1 16:30	123.6	↓-1.9
10/1 16:40	121.4	↓-2.2
10/1 16:50	118.9	↓-2.5
10/1 17:00	116.2	↓-2.7
10/1 17:10	113.2	↓-3.0
10/1 17:20	110.1	↓-3.1
10/1 17:30	106.7	↓-3.4
10/1 17:40	103.2	↓-3.5
10/1 17:50	99.6	↓-3.6
10/1 18:00	96.0	↓-3.6
10/1 18:10	92.2	↓-3.8
10/1 18:20	88.5	↓-3.7
10/1 18:30	84.9	↓-3.6
10/1 18:40	81.4	↓-3.5
10/1 18:50	77.9	↓-3.5
10/1 19:00	74.7	↓-3.2
10/1 19:10	71.7	↓-3.0
10/1 19:20	68.8	↓-2.9
10/1 19:30	66.3	↓-2.5
10/1 19:40	64.0	↓-2.3
10/1 19:50	61.9	↓-2.1
10/1 20:00	60.2	↓-1.7
10/1 20:10	58.7	↓-1.5
10/1 20:20	57.5	↓-1.2
10/1 20:30	56.6	↓-0.9
10/1 20:40	56.0	↓-0.6
10/1 20:50	55.6	↓-0.4	干潮
10/1 21:00	55.6	0
10/1 21:10	55.8	↑0.2
10/1 21:20	56.2	↑0.4
10/1 21:30	56.9	↑0.7
10/1 21:40	57.9	↑1.0
10/1 21:50	59.2	↑1.3
10/1 22:00	60.7	↑1.5
10/1 22:10	62.5	↑1.8
10/1 22:20	64.6	↑2.1
10/1 22:30	67.0	↑2.4
10/1 22:40	69.6	↑2.6
10/1 22:50	72.4	↑2.8
10/1 23:00	75.5	↑3.1
10/1 23:10	78.8	↑3.3
10/1 23:20	82.3	↑3.5
10/1 23:30	86.0	↑3.7
10/1 23:40	89.9	↑3.9
10/1 23:50	93.8	↑3.9