11 (木)	06:34	11:39	17:11	-
	124cm	83cm	130cm	-
中潮 出 06:53 入 16:02 出 20:42 入 09:51

苫小牧（北海道）2014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	15.7	↑0.5
12/11 00:10	16.6	↑0.9
12/11 00:20	17.7	↑1.1
12/11 00:30	19.1	↑1.4
12/11 00:40	20.6	↑1.5
12/11 00:50	22.5	↑1.9
12/11 01:00	24.5	↑2.0
12/11 01:10	26.8	↑2.3
12/11 01:20	29.3	↑2.5
12/11 01:30	32.0	↑2.7
12/11 01:40	34.9	↑2.9
12/11 01:50	38.1	↑3.2
12/11 02:00	41.6	↑3.5
12/11 02:10	45.2	↑3.6
12/11 02:20	49.1	↑3.9
12/11 02:30	53.2	↑4.1
12/11 02:40	57.4	↑4.2
12/11 02:50	61.8	↑4.4
12/11 03:00	66.3	↑4.5
12/11 03:10	70.9	↑4.6
12/11 03:20	75.6	↑4.7	最大潮位差
12/11 03:30	80.2	↑4.6
12/11 03:40	84.8	↑4.6
12/11 03:50	89.2	↑4.4
12/11 04:00	93.5	↑4.3
12/11 04:10	97.5	↑4.0
12/11 04:20	101.4	↑3.9
12/11 04:30	104.9	↑3.5
12/11 04:40	108.1	↑3.2
12/11 04:50	111.0	↑2.9
12/11 05:00	113.6	↑2.6
12/11 05:10	115.8	↑2.2
12/11 05:20	117.7	↑1.9
12/11 05:30	119.3	↑1.6
12/11 05:40	120.6	↑1.3
12/11 05:50	121.6	↑1.0
12/11 06:00	122.4	↑0.8
12/11 06:10	122.9	↑0.5
12/11 06:20	123.3	↑0.4
12/11 06:30	123.4	↑0.1	満潮
12/11 06:40	123.4	0
12/11 06:50	123.2	↓-0.2
12/11 07:00	122.9	↓-0.3
12/11 07:10	122.4	↓-0.5
12/11 07:20	121.8	↓-0.6
12/11 07:30	121.0	↓-0.8
12/11 07:40	120.1	↓-0.9
12/11 07:50	119.1	↓-1.0
12/11 08:00	117.9	↓-1.2
12/11 08:10	116.5	↓-1.4
12/11 08:20	115.0	↓-1.5
12/11 08:30	113.3	↓-1.7
12/11 08:40	111.4	↓-1.9
12/11 08:50	109.4	↓-2.0
12/11 09:00	107.3	↓-2.1
12/11 09:10	105.1	↓-2.2
12/11 09:20	102.8	↓-2.3
12/11 09:30	100.4	↓-2.4
12/11 09:40	98.1	↓-2.3
12/11 09:50	95.8	↓-2.3
12/11 10:00	93.6	↓-2.2
12/11 10:10	91.5	↓-2.1
12/11 10:20	89.6	↓-1.9
12/11 10:30	87.8	↓-1.8
12/11 10:40	86.3	↓-1.5
12/11 10:50	85.0	↓-1.3
12/11 11:00	83.9	↓-1.1
12/11 11:10	83.1	↓-0.8
12/11 11:20	82.6	↓-0.5
12/11 11:30	82.3	↓-0.3	干潮
12/11 11:40	82.2	↓-0.1
12/11 11:50	82.4	↑0.2
12/11 12:00	82.7	↑0.3
12/11 12:10	83.3	↑0.6
12/11 12:20	83.9	↑0.6
12/11 12:30	84.8	↑0.9
12/11 12:40	85.7	↑0.9
12/11 12:50	86.8	↑1.1
12/11 13:00	87.9	↑1.1
12/11 13:10	89.1	↑1.2
12/11 13:20	90.4	↑1.3
12/11 13:30	91.8	↑1.4
12/11 13:40	93.3	↑1.5
12/11 13:50	94.9	↑1.6
12/11 14:00	96.6	↑1.7
12/11 14:10	98.4	↑1.8
12/11 14:20	100.2	↑1.8
12/11 14:30	102.2	↑2.0
12/11 14:40	104.3	↑2.1
12/11 14:50	106.5	↑2.2
12/11 15:00	108.8	↑2.3
12/11 15:10	111.1	↑2.3
12/11 15:20	113.4	↑2.3
12/11 15:30	115.7	↑2.3
12/11 15:40	118.0	↑2.3
12/11 15:50	120.2	↑2.2
12/11 16:00	122.3	↑2.1
12/11 16:10	124.2	↑1.9
12/11 16:20	125.8	↑1.6
12/11 16:30	127.3	↑1.5
12/11 16:40	128.4	↑1.1
12/11 16:50	129.2	↑0.8
12/11 17:00	129.8	↑0.6
12/11 17:10	129.9	↑0.1	満潮
12/11 17:20	129.7	↓-0.2
12/11 17:30	129.2	↓-0.5
12/11 17:40	128.4	↓-0.8
12/11 17:50	127.2	↓-1.2
12/11 18:00	125.8	↓-1.4
12/11 18:10	124.0	↓-1.8
12/11 18:20	122.1	↓-1.9
12/11 18:30	119.9	↓-2.2
12/11 18:40	117.6	↓-2.3
12/11 18:50	115.1	↓-2.5
12/11 19:00	112.4	↓-2.7
12/11 19:10	109.7	↓-2.7
12/11 19:20	106.8	↓-2.9
12/11 19:30	103.9	↓-2.9
12/11 19:40	100.8	↓-3.1
12/11 19:50	97.7	↓-3.1
12/11 20:00	94.5	↓-3.2
12/11 20:10	91.2	↓-3.3
12/11 20:20	87.8	↓-3.4
12/11 20:30	84.3	↓-3.5
12/11 20:40	80.7	↓-3.6
12/11 20:50	77.0	↓-3.7
12/11 21:00	73.3	↓-3.7
12/11 21:10	69.4	↓-3.9
12/11 21:20	65.5	↓-3.9
12/11 21:30	61.6	↓-3.9
12/11 21:40	57.7	↓-3.9
12/11 21:50	53.9	↓-3.8
12/11 22:00	50.1	↓-3.8
12/11 22:10	46.5	↓-3.6
12/11 22:20	43.0	↓-3.5
12/11 22:30	39.7	↓-3.3
12/11 22:40	36.6	↓-3.1
12/11 22:50	33.8	↓-2.8
12/11 23:00	31.3	↓-2.5
12/11 23:10	29.2	↓-2.1
12/11 23:20	27.3	↓-1.9
12/11 23:30	25.8	↓-1.5
12/11 23:40	24.7	↓-1.1
12/11 23:50	23.9	↓-0.8