9 (水)	09:47	01:30	18:23	12:19
	102cm	34cm	129cm	98cm
小潮 出 05:40 入 17:03 出 21:55 入 13:01

苫小牧（北海道）2058年10月9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
10/9 00:00	42.7	↓-2.3
10/9 00:10	40.8	↓-1.9
10/9 00:20	39.0	↓-1.8
10/9 00:30	37.5	↓-1.5
10/9 00:40	36.3	↓-1.2
10/9 00:50	35.3	↓-1.0
10/9 01:00	34.6	↓-0.7
10/9 01:10	34.1	↓-0.5
10/9 01:20	33.8	↓-0.3	干潮
10/9 01:30	33.7	↓-0.1	干潮
10/9 01:40	33.8	↑0.1
10/9 01:50	34.1	↑0.3
10/9 02:00	34.6	↑0.5
10/9 02:10	35.2	↑0.6
10/9 02:20	36.0	↑0.8
10/9 02:30	36.9	↑0.9
10/9 02:40	38.0	↑1.1
10/9 02:50	39.2	↑1.2
10/9 03:00	40.5	↑1.3
10/9 03:10	42.0	↑1.5
10/9 03:20	43.6	↑1.6
10/9 03:30	45.3	↑1.7
10/9 03:40	47.2	↑1.9
10/9 03:50	49.3	↑2.1
10/9 04:00	51.5	↑2.2
10/9 04:10	53.8	↑2.3
10/9 04:20	56.3	↑2.5
10/9 04:30	58.8	↑2.5
10/9 04:40	61.5	↑2.7
10/9 04:50	64.2	↑2.7
10/9 05:00	66.9	↑2.7
10/9 05:10	69.7	↑2.8	最大潮位差
10/9 05:20	72.5	↑2.8	最大潮位差
10/9 05:30	75.2	↑2.7
10/9 05:40	77.8	↑2.6
10/9 05:50	80.4	↑2.6
10/9 06:00	82.8	↑2.4
10/9 06:10	85.1	↑2.3
10/9 06:20	87.2	↑2.1
10/9 06:30	89.1	↑1.9
10/9 06:40	90.9	↑1.8
10/9 06:50	92.4	↑1.5
10/9 07:00	93.8	↑1.4
10/9 07:10	95.1	↑1.3
10/9 07:20	96.1	↑1.0
10/9 07:30	97.0	↑0.9
10/9 07:40	97.8	↑0.8
10/9 07:50	98.5	↑0.7
10/9 08:00	99.1	↑0.6
10/9 08:10	99.6	↑0.5
10/9 08:20	100.0	↑0.4
10/9 08:30	100.4	↑0.4
10/9 08:40	100.8	↑0.4
10/9 08:50	101.1	↑0.3
10/9 09:00	101.3	↑0.2
10/9 09:10	101.5	↑0.2
10/9 09:20	101.7	↑0.2
10/9 09:30	101.8	↑0.1
10/9 09:40	101.9	↑0.1	満潮
10/9 09:50	101.9	0
10/9 10:00	101.8	↓-0.1
10/9 10:10	101.7	↓-0.1
10/9 10:20	101.5	↓-0.2
10/9 10:30	101.2	↓-0.3
10/9 10:40	100.9	↓-0.3
10/9 10:50	100.6	↓-0.3
10/9 11:00	100.2	↓-0.4
10/9 11:10	99.8	↓-0.4
10/9 11:20	99.4	↓-0.4
10/9 11:30	99.0	↓-0.4
10/9 11:40	98.6	↓-0.4
10/9 11:50	98.3	↓-0.3
10/9 12:00	98.1	↓-0.2
10/9 12:10	97.9	↓-0.2	干潮
10/9 12:20	97.9	0
10/9 12:30	98.0	↑0.1
10/9 12:40	98.2	↑0.2
10/9 12:50	98.5	↑0.3
10/9 13:00	99.0	↑0.5
10/9 13:10	99.5	↑0.5
10/9 13:20	100.2	↑0.7
10/9 13:30	101.0	↑0.8
10/9 13:40	101.9	↑0.9
10/9 13:50	102.8	↑0.9
10/9 14:00	103.8	↑1.0
10/9 14:10	104.9	↑1.1
10/9 14:20	105.9	↑1.0
10/9 14:30	107.0	↑1.1
10/9 14:40	108.1	↑1.1
10/9 14:50	109.2	↑1.1
10/9 15:00	110.4	↑1.2
10/9 15:10	111.5	↑1.1
10/9 15:20	112.6	↑1.1
10/9 15:30	113.7	↑1.1
10/9 15:40	114.8	↑1.1
10/9 15:50	115.9	↑1.1
10/9 16:00	117.0	↑1.1
10/9 16:10	118.1	↑1.1
10/9 16:20	119.2	↑1.1
10/9 16:30	120.3	↑1.1
10/9 16:40	121.4	↑1.1
10/9 16:50	122.5	↑1.1
10/9 17:00	123.6	↑1.1
10/9 17:10	124.6	↑1.0
10/9 17:20	125.6	↑1.0
10/9 17:30	126.5	↑0.9
10/9 17:40	127.3	↑0.8
10/9 17:50	127.9	↑0.6
10/9 18:00	128.4	↑0.5
10/9 18:10	128.7	↑0.3
10/9 18:20	128.8	↑0.1	満潮
10/9 18:30	128.8	0
10/9 18:40	128.5	↓-0.3
10/9 18:50	128.0	↓-0.5
10/9 19:00	127.3	↓-0.7
10/9 19:10	126.3	↓-1.0
10/9 19:20	125.2	↓-1.1
10/9 19:30	123.9	↓-1.3
10/9 19:40	122.4	↓-1.5
10/9 19:50	120.7	↓-1.7
10/9 20:00	118.9	↓-1.8
10/9 20:10	117.0	↓-1.9
10/9 20:20	115.0	↓-2.0
10/9 20:30	112.9	↓-2.1
10/9 20:40	110.7	↓-2.2
10/9 20:50	108.5	↓-2.2
10/9 21:00	106.3	↓-2.2
10/9 21:10	104.0	↓-2.3
10/9 21:20	101.6	↓-2.4
10/9 21:30	99.3	↓-2.3
10/9 21:40	96.9	↓-2.4
10/9 21:50	94.5	↓-2.4
10/9 22:00	92.1	↓-2.4
10/9 22:10	89.7	↓-2.4
10/9 22:20	87.2	↓-2.5
10/9 22:30	84.7	↓-2.5
10/9 22:40	82.2	↓-2.5
10/9 22:50	79.6	↓-2.6
10/9 23:00	77.1	↓-2.5
10/9 23:10	74.5	↓-2.6
10/9 23:20	71.9	↓-2.6
10/9 23:30	69.4	↓-2.5
10/9 23:40	66.9	↓-2.5
10/9 23:50	64.4	↓-2.5