1 (月)	07:44	00:29	17:59	12:29
	119cm	12cm	127cm	88cm
小潮 出 06:43 入 16:03 出 22:03 入 11:06

苫小牧（北海道）2053年12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
12/1 00:00	12.5	↓-1.1
12/1 00:10	11.8	↓-0.7
12/1 00:20	11.3	↓-0.5	干潮
12/1 00:30	11.2	↓-0.1
12/1 00:40	11.5	↑0.3
12/1 00:50	12.0	↑0.5
12/1 01:00	12.8	↑0.8
12/1 01:10	13.8	↑1.0
12/1 01:20	15.1	↑1.3
12/1 01:30	16.6	↑1.5
12/1 01:40	18.4	↑1.8
12/1 01:50	20.3	↑1.9
12/1 02:00	22.5	↑2.2
12/1 02:10	24.9	↑2.4
12/1 02:20	27.5	↑2.6
12/1 02:30	30.3	↑2.8
12/1 02:40	33.3	↑3.0
12/1 02:50	36.5	↑3.2
12/1 03:00	40.0	↑3.5
12/1 03:10	43.6	↑3.6
12/1 03:20	47.4	↑3.8
12/1 03:30	51.5	↑4.1
12/1 03:40	55.6	↑4.1
12/1 03:50	59.9	↑4.3
12/1 04:00	64.3	↑4.4	最大潮位差
12/1 04:10	68.7	↑4.4	最大潮位差
12/1 04:20	73.1	↑4.4	最大潮位差
12/1 04:30	77.5	↑4.4	最大潮位差
12/1 04:40	81.8	↑4.3
12/1 04:50	85.9	↑4.1
12/1 05:00	89.9	↑4.0
12/1 05:10	93.7	↑3.8
12/1 05:20	97.3	↑3.6
12/1 05:30	100.5	↑3.2
12/1 05:40	103.5	↑3.0
12/1 05:50	106.2	↑2.7
12/1 06:00	108.6	↑2.4
12/1 06:10	110.7	↑2.1
12/1 06:20	112.5	↑1.8
12/1 06:30	114.0	↑1.5
12/1 06:40	115.2	↑1.2
12/1 06:50	116.2	↑1.0
12/1 07:00	117.0	↑0.8
12/1 07:10	117.6	↑0.6
12/1 07:20	118.0	↑0.4
12/1 07:30	118.3	↑0.3
12/1 07:40	118.4	↑0.1	満潮
12/1 07:50	118.3	↓-0.1
12/1 08:00	118.2	↓-0.1
12/1 08:10	117.9	↓-0.3
12/1 08:20	117.5	↓-0.4
12/1 08:30	116.9	↓-0.6
12/1 08:40	116.3	↓-0.6
12/1 08:50	115.5	↓-0.8
12/1 09:00	114.5	↓-1.0
12/1 09:10	113.4	↓-1.1
12/1 09:20	112.2	↓-1.2
12/1 09:30	110.8	↓-1.4
12/1 09:40	109.3	↓-1.5
12/1 09:50	107.7	↓-1.6
12/1 10:00	106.0	↓-1.7
12/1 10:10	104.2	↓-1.8
12/1 10:20	102.3	↓-1.9
12/1 10:30	100.4	↓-1.9
12/1 10:40	98.6	↓-1.8
12/1 10:50	96.8	↓-1.8
12/1 11:00	95.0	↓-1.8
12/1 11:10	93.4	↓-1.6
12/1 11:20	92.0	↓-1.4
12/1 11:30	90.7	↓-1.3
12/1 11:40	89.6	↓-1.1
12/1 11:50	88.7	↓-0.9
12/1 12:00	88.0	↓-0.7
12/1 12:10	87.5	↓-0.5
12/1 12:20	87.2	↓-0.3	干潮
12/1 12:30	87.1	↓-0.1
12/1 12:40	87.3	↑0.2
12/1 12:50	87.6	↑0.3
12/1 13:00	88.0	↑0.4
12/1 13:10	88.6	↑0.6
12/1 13:20	89.3	↑0.7
12/1 13:30	90.1	↑0.8
12/1 13:40	91.0	↑0.9
12/1 13:50	92.0	↑1.0
12/1 14:00	93.1	↑1.1
12/1 14:10	94.2	↑1.1
12/1 14:20	95.4	↑1.2
12/1 14:30	96.6	↑1.2
12/1 14:40	97.9	↑1.3
12/1 14:50	99.3	↑1.4
12/1 15:00	100.8	↑1.5
12/1 15:10	102.3	↑1.5
12/1 15:20	104.0	↑1.7
12/1 15:30	105.7	↑1.7
12/1 15:40	107.4	↑1.7
12/1 15:50	109.3	↑1.9
12/1 16:00	111.2	↑1.9
12/1 16:10	113.1	↑1.9
12/1 16:20	115.0	↑1.9
12/1 16:30	116.8	↑1.8
12/1 16:40	118.6	↑1.8
12/1 16:50	120.3	↑1.7
12/1 17:00	121.9	↑1.6
12/1 17:10	123.2	↑1.3
12/1 17:20	124.4	↑1.2
12/1 17:30	125.3	↑0.9
12/1 17:40	126.0	↑0.7
12/1 17:50	126.4	↑0.4	満潮
12/1 18:00	126.5	↑0.1
12/1 18:10	126.2	↓-0.3
12/1 18:20	125.7	↓-0.5
12/1 18:30	124.9	↓-0.8
12/1 18:40	123.8	↓-1.1
12/1 18:50	122.5	↓-1.3
12/1 19:00	120.9	↓-1.6
12/1 19:10	119.1	↓-1.8
12/1 19:20	117.1	↓-2.0
12/1 19:30	114.9	↓-2.2
12/1 19:40	112.6	↓-2.3
12/1 19:50	110.1	↓-2.5
12/1 20:00	107.6	↓-2.5
12/1 20:10	104.9	↓-2.7
12/1 20:20	102.2	↓-2.7
12/1 20:30	99.4	↓-2.8
12/1 20:40	96.5	↓-2.9
12/1 20:50	93.5	↓-3.0
12/1 21:00	90.5	↓-3.0
12/1 21:10	87.4	↓-3.1
12/1 21:20	84.2	↓-3.2
12/1 21:30	81.0	↓-3.2
12/1 21:40	77.6	↓-3.4
12/1 21:50	74.2	↓-3.4
12/1 22:00	70.7	↓-3.5
12/1 22:10	67.2	↓-3.5
12/1 22:20	63.6	↓-3.6
12/1 22:30	60.1	↓-3.5
12/1 22:40	56.5	↓-3.6
12/1 22:50	53.0	↓-3.5
12/1 23:00	49.6	↓-3.4
12/1 23:10	46.3	↓-3.3
12/1 23:20	43.1	↓-3.2
12/1 23:30	40.1	↓-3.0
12/1 23:40	37.4	↓-2.7
12/1 23:50	34.8	↓-2.6