11 (月)	08:52	01:46	20:19	15:25
	117cm	42cm	100cm	74cm
小潮 出 06:53 入 16:02 出 11:43 入 -

苫小牧（北海道）2051年12月11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
12/11 00:00	53.5	↓-2.2
12/11 00:10	51.4	↓-2.1
12/11 00:20	49.5	↓-1.9
12/11 00:30	47.7	↓-1.8
12/11 00:40	46.1	↓-1.6
12/11 00:50	44.7	↓-1.4
12/11 01:00	43.6	↓-1.1
12/11 01:10	42.6	↓-1.0
12/11 01:20	41.9	↓-0.7
12/11 01:30	41.5	↓-0.4
12/11 01:40	41.2	↓-0.3	干潮
12/11 01:50	41.2	0
12/11 02:00	41.5	↑0.3
12/11 02:10	41.9	↑0.4
12/11 02:20	42.6	↑0.7
12/11 02:30	43.4	↑0.8
12/11 02:40	44.4	↑1.0
12/11 02:50	45.6	↑1.2
12/11 03:00	46.9	↑1.3
12/11 03:10	48.4	↑1.5
12/11 03:20	50.0	↑1.6
12/11 03:30	51.7	↑1.7
12/11 03:40	53.6	↑1.9
12/11 03:50	55.6	↑2.0
12/11 04:00	57.7	↑2.1
12/11 04:10	59.9	↑2.2
12/11 04:20	62.2	↑2.3
12/11 04:30	64.7	↑2.5
12/11 04:40	67.2	↑2.5
12/11 04:50	69.9	↑2.7
12/11 05:00	72.6	↑2.7
12/11 05:10	75.4	↑2.8
12/11 05:20	78.3	↑2.9
12/11 05:30	81.2	↑2.9
12/11 05:40	84.2	↑3.0	最大潮位差
12/11 05:50	87.1	↑2.9
12/11 06:00	90.1	↑3.0	最大潮位差
12/11 06:10	92.9	↑2.8
12/11 06:20	95.7	↑2.8
12/11 06:30	98.4	↑2.7
12/11 06:40	101.0	↑2.6
12/11 06:50	103.4	↑2.4
12/11 07:00	105.6	↑2.2
12/11 07:10	107.7	↑2.1
12/11 07:20	109.5	↑1.8
12/11 07:30	111.2	↑1.7
12/11 07:40	112.6	↑1.4
12/11 07:50	113.8	↑1.2
12/11 08:00	114.8	↑1.0
12/11 08:10	115.6	↑0.8
12/11 08:20	116.2	↑0.6
12/11 08:30	116.6	↑0.4
12/11 08:40	116.9	↑0.3
12/11 08:50	117.0	↑0.1	満潮
12/11 09:00	116.9	↓-0.1
12/11 09:10	116.8	↓-0.1
12/11 09:20	116.4	↓-0.4
12/11 09:30	116.0	↓-0.4
12/11 09:40	115.5	↓-0.5
12/11 09:50	114.8	↓-0.7
12/11 10:00	114.1	↓-0.7
12/11 10:10	113.2	↓-0.9
12/11 10:20	112.3	↓-0.9
12/11 10:30	111.2	↓-1.1
12/11 10:40	110.0	↓-1.2
12/11 10:50	108.8	↓-1.2
12/11 11:00	107.4	↓-1.4
12/11 11:10	105.9	↓-1.5
12/11 11:20	104.3	↓-1.6
12/11 11:30	102.6	↓-1.7
12/11 11:40	100.8	↓-1.8
12/11 11:50	99.0	↓-1.8
12/11 12:00	97.1	↓-1.9
12/11 12:10	95.2	↓-1.9
12/11 12:20	93.3	↓-1.9
12/11 12:30	91.4	↓-1.9
12/11 12:40	89.5	↓-1.9
12/11 12:50	87.6	↓-1.9
12/11 13:00	85.8	↓-1.8
12/11 13:10	84.1	↓-1.7
12/11 13:20	82.5	↓-1.6
12/11 13:30	81.1	↓-1.4
12/11 13:40	79.7	↓-1.4
12/11 13:50	78.4	↓-1.3
12/11 14:00	77.3	↓-1.1
12/11 14:10	76.4	↓-0.9
12/11 14:20	75.5	↓-0.9
12/11 14:30	74.8	↓-0.7
12/11 14:40	74.3	↓-0.5
12/11 14:50	73.8	↓-0.5
12/11 15:00	73.5	↓-0.3
12/11 15:10	73.3	↓-0.2
12/11 15:20	73.2	↓-0.1	干潮
12/11 15:30	73.2	0
12/11 15:40	73.3	↑0.1
12/11 15:50	73.5	↑0.2
12/11 16:00	73.9	↑0.4
12/11 16:10	74.3	↑0.4
12/11 16:20	74.8	↑0.5
12/11 16:30	75.5	↑0.7
12/11 16:40	76.2	↑0.7
12/11 16:50	77.1	↑0.9
12/11 17:00	78.1	↑1.0
12/11 17:10	79.2	↑1.1
12/11 17:20	80.3	↑1.1
12/11 17:30	81.6	↑1.3
12/11 17:40	82.9	↑1.3
12/11 17:50	84.3	↑1.4
12/11 18:00	85.8	↑1.5
12/11 18:10	87.2	↑1.4
12/11 18:20	88.7	↑1.5
12/11 18:30	90.1	↑1.4
12/11 18:40	91.5	↑1.4
12/11 18:50	92.8	↑1.3
12/11 19:00	94.1	↑1.3
12/11 19:10	95.2	↑1.1
12/11 19:20	96.2	↑1.0
12/11 19:30	97.1	↑0.9
12/11 19:40	97.8	↑0.7
12/11 19:50	98.4	↑0.6
12/11 20:00	98.8	↑0.4
12/11 20:10	99.0	↑0.2	満潮
12/11 20:20	99.0	0
12/11 20:30	98.9	↓-0.1
12/11 20:40	98.6	↓-0.3
12/11 20:50	98.2	↓-0.4
12/11 21:00	97.7	↓-0.5
12/11 21:10	97.0	↓-0.7
12/11 21:20	96.2	↓-0.8
12/11 21:30	95.3	↓-0.9
12/11 21:40	94.4	↓-0.9
12/11 21:50	93.3	↓-1.1
12/11 22:00	92.1	↓-1.2
12/11 22:10	90.9	↓-1.2
12/11 22:20	89.6	↓-1.3
12/11 22:30	88.3	↓-1.3
12/11 22:40	86.9	↓-1.4
12/11 22:50	85.4	↓-1.5
12/11 23:00	83.9	↓-1.5
12/11 23:10	82.3	↓-1.6
12/11 23:20	80.7	↓-1.6
12/11 23:30	79.0	↓-1.7
12/11 23:40	77.3	↓-1.7
12/11 23:50	75.6	↓-1.7