14 (火)	08:51	01:48	20:57	16:07
	119cm	57cm	91cm	68cm
小潮 出 06:55 入 16:03 出 11:34 入 -

苫小牧（北海道）2010年12月14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
12/14 00:00	65.8	↓-1.7
12/14 00:10	64.2	↓-1.6
12/14 00:20	62.7	↓-1.5
12/14 00:30	61.3	↓-1.4
12/14 00:40	60.1	↓-1.2
12/14 00:50	59.0	↓-1.1
12/14 01:00	58.1	↓-0.9
12/14 01:10	57.3	↓-0.8
12/14 01:20	56.7	↓-0.6
12/14 01:30	56.3	↓-0.4
12/14 01:40	56.1	↓-0.2	干潮
12/14 01:50	56.1	0
12/14 02:00	56.2	↑0.1
12/14 02:10	56.5	↑0.3
12/14 02:20	57.0	↑0.5
12/14 02:30	57.6	↑0.6
12/14 02:40	58.4	↑0.8
12/14 02:50	59.2	↑0.8
12/14 03:00	60.2	↑1.0
12/14 03:10	61.3	↑1.1
12/14 03:20	62.6	↑1.3
12/14 03:30	63.9	↑1.3
12/14 03:40	65.3	↑1.4
12/14 03:50	66.9	↑1.6
12/14 04:00	68.5	↑1.6
12/14 04:10	70.3	↑1.8
12/14 04:20	72.1	↑1.8
12/14 04:30	74.1	↑2.0
12/14 04:40	76.1	↑2.0
12/14 04:50	78.3	↑2.2
12/14 05:00	80.6	↑2.3
12/14 05:10	82.9	↑2.3
12/14 05:20	85.3	↑2.4
12/14 05:30	87.8	↑2.5	最大潮位差
12/14 05:40	90.3	↑2.5	最大潮位差
12/14 05:50	92.7	↑2.4
12/14 06:00	95.2	↑2.5	最大潮位差
12/14 06:10	97.7	↑2.5	最大潮位差
12/14 06:20	100.1	↑2.4
12/14 06:30	102.3	↑2.2
12/14 06:40	104.5	↑2.2
12/14 06:50	106.6	↑2.1
12/14 07:00	108.5	↑1.9
12/14 07:10	110.2	↑1.7
12/14 07:20	111.8	↑1.6
12/14 07:30	113.2	↑1.4
12/14 07:40	114.4	↑1.2
12/14 07:50	115.4	↑1.0
12/14 08:00	116.3	↑0.9
12/14 08:10	116.9	↑0.6
12/14 08:20	117.4	↑0.5
12/14 08:30	117.8	↑0.4
12/14 08:40	118.0	↑0.2
12/14 08:50	118.0	0	満潮
12/14 09:00	118.0	0
12/14 09:10	117.8	↓-0.2
12/14 09:20	117.5	↓-0.3
12/14 09:30	117.1	↓-0.4
12/14 09:40	116.6	↓-0.5
12/14 09:50	116.0	↓-0.6
12/14 10:00	115.3	↓-0.7
12/14 10:10	114.5	↓-0.8
12/14 10:20	113.5	↓-1.0
12/14 10:30	112.5	↓-1.0
12/14 10:40	111.3	↓-1.2
12/14 10:50	110.1	↓-1.2
12/14 11:00	108.7	↓-1.4
12/14 11:10	107.2	↓-1.5
12/14 11:20	105.6	↓-1.6
12/14 11:30	103.9	↓-1.7
12/14 11:40	102.1	↓-1.8
12/14 11:50	100.2	↓-1.9
12/14 12:00	98.3	↓-1.9
12/14 12:10	96.3	↓-2.0
12/14 12:20	94.3	↓-2.0
12/14 12:30	92.3	↓-2.0
12/14 12:40	90.3	↓-2.0
12/14 12:50	88.3	↓-2.0
12/14 13:00	86.3	↓-2.0
12/14 13:10	84.4	↓-1.9
12/14 13:20	82.6	↓-1.8
12/14 13:30	80.9	↓-1.7
12/14 13:40	79.3	↓-1.6
12/14 13:50	77.7	↓-1.6
12/14 14:00	76.3	↓-1.4
12/14 14:10	75.0	↓-1.3
12/14 14:20	73.8	↓-1.2
12/14 14:30	72.7	↓-1.1
12/14 14:40	71.8	↓-0.9
12/14 14:50	70.9	↓-0.9
12/14 15:00	70.2	↓-0.7
12/14 15:10	69.5	↓-0.7
12/14 15:20	69.0	↓-0.5
12/14 15:30	68.5	↓-0.5
12/14 15:40	68.2	↓-0.3
12/14 15:50	67.9	↓-0.3
12/14 16:00	67.8	↓-0.1	干潮
12/14 16:10	67.8	0
12/14 16:20	67.9	↑0.1
12/14 16:30	68.1	↑0.2
12/14 16:40	68.5	↑0.4
12/14 16:50	69.0	↑0.5
12/14 17:00	69.6	↑0.6
12/14 17:10	70.3	↑0.7
12/14 17:20	71.1	↑0.8
12/14 17:30	72.1	↑1.0
12/14 17:40	73.2	↑1.1
12/14 17:50	74.3	↑1.1
12/14 18:00	75.5	↑1.2
12/14 18:10	76.8	↑1.3
12/14 18:20	78.1	↑1.3
12/14 18:30	79.4	↑1.3
12/14 18:40	80.7	↑1.3
12/14 18:50	82.0	↑1.3
12/14 19:00	83.3	↑1.3
12/14 19:10	84.4	↑1.1
12/14 19:20	85.5	↑1.1
12/14 19:30	86.5	↑1.0
12/14 19:40	87.4	↑0.9
12/14 19:50	88.2	↑0.8
12/14 20:00	88.9	↑0.7
12/14 20:10	89.4	↑0.5
12/14 20:20	89.9	↑0.5
12/14 20:30	90.2	↑0.3
12/14 20:40	90.4	↑0.2
12/14 20:50	90.5	↑0.1	満潮
12/14 21:00	90.5	0
12/14 21:10	90.4	↓-0.1
12/14 21:20	90.3	↓-0.1
12/14 21:30	90.1	↓-0.2
12/14 21:40	89.8	↓-0.3
12/14 21:50	89.4	↓-0.4
12/14 22:00	89.0	↓-0.4
12/14 22:10	88.5	↓-0.5
12/14 22:20	88.0	↓-0.5
12/14 22:30	87.4	↓-0.6
12/14 22:40	86.8	↓-0.6
12/14 22:50	86.1	↓-0.7
12/14 23:00	85.3	↓-0.8
12/14 23:10	84.5	↓-0.8
12/14 23:20	83.6	↓-0.9
12/14 23:30	82.7	↓-0.9
12/14 23:40	81.7	↓-1.0
12/14 23:50	80.7	↓-1.0