13 (木)	04:37	08:41	14:08	21:36
	126cm	99cm	142cm	-3cm
大潮 出 06:54 入 16:02 出 15:36 入 06:44

苫小牧（北海道）2046年12月13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
12/13 00:00	48.3	↑4.5
12/13 00:10	53.0	↑4.7
12/13 00:20	57.8	↑4.8
12/13 00:30	62.6	↑4.8
12/13 00:40	67.4	↑4.8
12/13 00:50	72.2	↑4.8
12/13 01:00	76.9	↑4.7
12/13 01:10	81.5	↑4.6
12/13 01:20	85.9	↑4.4
12/13 01:30	90.2	↑4.3
12/13 01:40	94.2	↑4.0
12/13 01:50	98.0	↑3.8
12/13 02:00	101.5	↑3.5
12/13 02:10	104.7	↑3.2
12/13 02:20	107.7	↑3.0
12/13 02:30	110.4	↑2.7
12/13 02:40	112.8	↑2.4
12/13 02:50	115.0	↑2.2
12/13 03:00	116.9	↑1.9
12/13 03:10	118.6	↑1.7
12/13 03:20	120.1	↑1.5
12/13 03:30	121.3	↑1.2
12/13 03:40	122.4	↑1.1
12/13 03:50	123.3	↑0.9
12/13 04:00	124.0	↑0.7
12/13 04:10	124.5	↑0.5
12/13 04:20	124.9	↑0.4
12/13 04:30	125.1	↑0.2	満潮
12/13 04:40	125.1	0
12/13 04:50	124.9	↓-0.2
12/13 05:00	124.6	↓-0.3
12/13 05:10	124.0	↓-0.6
12/13 05:20	123.3	↓-0.7
12/13 05:30	122.4	↓-0.9
12/13 05:40	121.3	↓-1.1
12/13 05:50	120.1	↓-1.2
12/13 06:00	118.7	↓-1.4
12/13 06:10	117.1	↓-1.6
12/13 06:20	115.5	↓-1.6
12/13 06:30	113.8	↓-1.7
12/13 06:40	112.0	↓-1.8
12/13 06:50	110.3	↓-1.7
12/13 07:00	108.5	↓-1.8
12/13 07:10	106.9	↓-1.6
12/13 07:20	105.3	↓-1.6
12/13 07:30	103.9	↓-1.4
12/13 07:40	102.6	↓-1.3
12/13 07:50	101.4	↓-1.2
12/13 08:00	100.5	↓-0.9
12/13 08:10	99.8	↓-0.7
12/13 08:20	99.3	↓-0.5
12/13 08:30	99.0	↓-0.3
12/13 08:40	98.9	↓-0.1	干潮
12/13 08:50	99.0	↑0.1
12/13 09:00	99.3	↑0.3
12/13 09:10	99.7	↑0.4
12/13 09:20	100.3	↑0.6
12/13 09:30	101.1	↑0.8
12/13 09:40	101.9	↑0.8
12/13 09:50	102.9	↑1.0
12/13 10:00	103.9	↑1.0
12/13 10:10	105.0	↑1.1
12/13 10:20	106.3	↑1.3
12/13 10:30	107.6	↑1.3
12/13 10:40	108.9	↑1.3
12/13 10:50	110.4	↑1.5
12/13 11:00	111.9	↑1.5
12/13 11:10	113.5	↑1.6
12/13 11:20	115.2	↑1.7
12/13 11:30	117.0	↑1.8
12/13 11:40	118.9	↑1.9
12/13 11:50	120.8	↑1.9
12/13 12:00	122.8	↑2.0
12/13 12:10	124.8	↑2.0
12/13 12:20	126.9	↑2.1
12/13 12:30	128.9	↑2.0
12/13 12:40	130.9	↑2.0
12/13 12:50	132.8	↑1.9
12/13 13:00	134.6	↑1.8
12/13 13:10	136.3	↑1.7
12/13 13:20	137.7	↑1.4
12/13 13:30	139.0	↑1.3
12/13 13:40	139.9	↑0.9
12/13 13:50	140.6	↑0.7
12/13 14:00	141.0	↑0.4	満潮
12/13 14:10	141.1	↑0.1
12/13 14:20	140.8	↓-0.3
12/13 14:30	140.2	↓-0.6
12/13 14:40	139.2	↓-1.0
12/13 14:50	137.9	↓-1.3
12/13 15:00	136.3	↓-1.6
12/13 15:10	134.4	↓-1.9
12/13 15:20	132.2	↓-2.2
12/13 15:30	129.7	↓-2.5
12/13 15:40	127.0	↓-2.7
12/13 15:50	124.1	↓-2.9
12/13 16:00	121.0	↓-3.1
12/13 16:10	117.7	↓-3.3
12/13 16:20	114.2	↓-3.5
12/13 16:30	110.6	↓-3.6
12/13 16:40	106.8	↓-3.8
12/13 16:50	102.8	↓-4.0
12/13 17:00	98.7	↓-4.1
12/13 17:10	94.5	↓-4.2
12/13 17:20	90.1	↓-4.4
12/13 17:30	85.5	↓-4.6
12/13 17:40	80.9	↓-4.6
12/13 17:50	76.1	↓-4.8
12/13 18:00	71.2	↓-4.9
12/13 18:10	66.2	↓-5.0
12/13 18:20	61.1	↓-5.1
12/13 18:30	55.9	↓-5.2	最大潮位差
12/13 18:40	50.8	↓-5.1
12/13 18:50	45.7	↓-5.1
12/13 19:00	40.6	↓-5.1
12/13 19:10	35.7	↓-4.9
12/13 19:20	30.9	↓-4.8
12/13 19:30	26.3	↓-4.6
12/13 19:40	21.9	↓-4.4
12/13 19:50	17.8	↓-4.1
12/13 20:00	14.0	↓-3.8
12/13 20:10	10.6	↓-3.4
12/13 20:20	7.5	↓-3.1
12/13 20:30	4.8	↓-2.7
12/13 20:40	2.5	↓-2.3
12/13 20:50	0.6	↓-1.9
12/13 21:00	-0.9	↓-1.5
12/13 21:10	-2.0	↓-1.1
12/13 21:20	-2.7	↓-0.7
12/13 21:30	-3.0	↓-0.3	干潮
12/13 21:40	-3.0	0
12/13 21:50	-2.6	↑0.4
12/13 22:00	-2.0	↑0.6
12/13 22:10	-1.0	↑1.0
12/13 22:20	0.3	↑1.3
12/13 22:30	1.9	↑1.6
12/13 22:40	3.8	↑1.9
12/13 22:50	5.9	↑2.1
12/13 23:00	8.4	↑2.5
12/13 23:10	11.1	↑2.7
12/13 23:20	14.1	↑3.0
12/13 23:30	17.3	↑3.2
12/13 23:40	20.8	↑3.5
12/13 23:50	24.6	↑3.8