07 (火)	11:17	01:29	18:31	12:15
	102cm	40cm	125cm	102cm
小潮 出 05:38 入 17:06 出 13:10 入 21:58

苫小牧（北海道）2008年10月07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
10/7 00:00	47.3	↓-2.0
10/7 00:10	45.5	↓-1.8
10/7 00:20	43.9	↓-1.6
10/7 00:30	42.6	↓-1.3
10/7 00:40	41.5	↓-1.1
10/7 00:50	40.5	↓-1.0
10/7 01:00	39.9	↓-0.6
10/7 01:10	39.4	↓-0.5
10/7 01:20	39.2	↓-0.2	干潮
10/7 01:30	39.1	↓-0.1
10/7 01:40	39.2	↑0.1
10/7 01:50	39.5	↑0.3
10/7 02:00	40.0	↑0.5
10/7 02:10	40.6	↑0.6
10/7 02:20	41.3	↑0.7
10/7 02:30	42.1	↑0.8
10/7 02:40	43.0	↑0.9
10/7 02:50	44.0	↑1.0
10/7 03:00	45.1	↑1.1
10/7 03:10	46.3	↑1.2
10/7 03:20	47.5	↑1.2
10/7 03:30	48.9	↑1.4
10/7 03:40	50.3	↑1.4
10/7 03:50	51.9	↑1.6
10/7 04:00	53.5	↑1.6
10/7 04:10	55.2	↑1.7
10/7 04:20	57.0	↑1.8
10/7 04:30	58.9	↑1.9
10/7 04:40	60.8	↑1.9
10/7 04:50	62.9	↑2.1
10/7 05:00	65.0	↑2.1
10/7 05:10	67.1	↑2.1
10/7 05:20	69.3	↑2.2
10/7 05:30	71.5	↑2.2
10/7 05:40	73.6	↑2.1
10/7 05:50	75.8	↑2.2
10/7 06:00	77.8	↑2.0
10/7 06:10	79.8	↑2.0
10/7 06:20	81.7	↑1.9
10/7 06:30	83.5	↑1.8
10/7 06:40	85.2	↑1.7
10/7 06:50	86.7	↑1.5
10/7 07:00	88.1	↑1.4
10/7 07:10	89.4	↑1.3
10/7 07:20	90.6	↑1.2
10/7 07:30	91.6	↑1.0
10/7 07:40	92.5	↑0.9
10/7 07:50	93.3	↑0.8
10/7 08:00	94.1	↑0.8
10/7 08:10	94.8	↑0.7
10/7 08:20	95.4	↑0.6
10/7 08:30	96.0	↑0.6
10/7 08:40	96.5	↑0.5
10/7 08:50	97.1	↑0.6
10/7 09:00	97.6	↑0.5
10/7 09:10	98.1	↑0.5
10/7 09:20	98.6	↑0.5
10/7 09:30	99.1	↑0.5
10/7 09:40	99.6	↑0.5
10/7 09:50	100.0	↑0.4
10/7 10:00	100.4	↑0.4
10/7 10:10	100.8	↑0.4
10/7 10:20	101.1	↑0.3
10/7 10:30	101.3	↑0.2
10/7 10:40	101.6	↑0.3
10/7 10:50	101.7	↑0.1
10/7 11:00	101.8	↑0.1
10/7 11:10	101.9	↑0.1	満潮
10/7 11:20	101.9	0
10/7 11:30	101.8	↓-0.1
10/7 11:40	101.8	0
10/7 11:50	101.7	↓-0.1
10/7 12:00	101.7	0
10/7 12:10	101.6	↓-0.1	干潮
10/7 12:20	101.6	0
10/7 12:30	101.7	↑0.1
10/7 12:40	101.8	↑0.1
10/7 12:50	102.0	↑0.2
10/7 13:00	102.2	↑0.2
10/7 13:10	102.6	↑0.4
10/7 13:20	103.0	↑0.4
10/7 13:30	103.5	↑0.5
10/7 13:40	104.1	↑0.6
10/7 13:50	104.7	↑0.6
10/7 14:00	105.4	↑0.7
10/7 14:10	106.2	↑0.8
10/7 14:20	107.0	↑0.8
10/7 14:30	107.8	↑0.8
10/7 14:40	108.6	↑0.8
10/7 14:50	109.4	↑0.8
10/7 15:00	110.3	↑0.9
10/7 15:10	111.1	↑0.8
10/7 15:20	111.9	↑0.8
10/7 15:30	112.8	↑0.9
10/7 15:40	113.6	↑0.8
10/7 15:50	114.4	↑0.8
10/7 16:00	115.2	↑0.8
10/7 16:10	116.1	↑0.9
10/7 16:20	116.9	↑0.8
10/7 16:30	117.7	↑0.8
10/7 16:40	118.5	↑0.8
10/7 16:50	119.4	↑0.9
10/7 17:00	120.2	↑0.8
10/7 17:10	121.0	↑0.8
10/7 17:20	121.8	↑0.8
10/7 17:30	122.5	↑0.7
10/7 17:40	123.2	↑0.7
10/7 17:50	123.8	↑0.6
10/7 18:00	124.3	↑0.5
10/7 18:10	124.6	↑0.3
10/7 18:20	124.9	↑0.3
10/7 18:30	125.0	↑0.1	満潮
10/7 18:40	124.9	↓-0.1
10/7 18:50	124.6	↓-0.3
10/7 19:00	124.2	↓-0.4
10/7 19:10	123.5	↓-0.7
10/7 19:20	122.7	↓-0.8
10/7 19:30	121.7	↓-1.0
10/7 19:40	120.4	↓-1.3
10/7 19:50	119.1	↓-1.3
10/7 20:00	117.5	↓-1.6
10/7 20:10	115.8	↓-1.7
10/7 20:20	113.9	↓-1.9
10/7 20:30	112.0	↓-1.9
10/7 20:40	109.9	↓-2.1
10/7 20:50	107.8	↓-2.1
10/7 21:00	105.6	↓-2.2
10/7 21:10	103.4	↓-2.2
10/7 21:20	101.1	↓-2.3
10/7 21:30	98.8	↓-2.3
10/7 21:40	96.5	↓-2.3
10/7 21:50	94.2	↓-2.3
10/7 22:00	91.9	↓-2.3
10/7 22:10	89.5	↓-2.4	最大潮位差
10/7 22:20	87.2	↓-2.3
10/7 22:30	84.8	↓-2.4	最大潮位差
10/7 22:40	82.5	↓-2.3
10/7 22:50	80.1	↓-2.4	最大潮位差
10/7 23:00	77.8	↓-2.3
10/7 23:10	75.5	↓-2.3
10/7 23:20	73.2	↓-2.3
10/7 23:30	70.9	↓-2.3
10/7 23:40	68.6	↓-2.3
10/7 23:50	66.4	↓-2.2