5 (土)	04:02	08:18	13:47	21:12
	126cm	94cm	148cm	-8cm
大潮 出 06:48 入 16:02 出 06:08 入 15:30

苫小牧（北海道）2048年12月5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
12/5 00:00	60.2	↑4.9
12/5 00:10	65.1	↑4.9
12/5 00:20	70.0	↑4.9
12/5 00:30	74.8	↑4.8
12/5 00:40	79.5	↑4.7
12/5 00:50	84.1	↑4.6
12/5 01:00	88.6	↑4.5
12/5 01:10	92.8	↑4.2
12/5 01:20	96.8	↑4.0
12/5 01:30	100.6	↑3.8
12/5 01:40	104.0	↑3.4
12/5 01:50	107.3	↑3.3
12/5 02:00	110.2	↑2.9
12/5 02:10	112.8	↑2.6
12/5 02:20	115.2	↑2.4
12/5 02:30	117.3	↑2.1
12/5 02:40	119.1	↑1.8
12/5 02:50	120.7	↑1.6
12/5 03:00	122.0	↑1.3
12/5 03:10	123.2	↑1.2
12/5 03:20	124.1	↑0.9
12/5 03:30	124.8	↑0.7
12/5 03:40	125.3	↑0.5
12/5 03:50	125.6	↑0.3
12/5 04:00	125.7	↑0.1	満潮
12/5 04:10	125.6	↓-0.1
12/5 04:20	125.4	↓-0.2
12/5 04:30	124.9	↓-0.5
12/5 04:40	124.2	↓-0.7
12/5 04:50	123.3	↓-0.9
12/5 05:00	122.2	↓-1.1
12/5 05:10	121.0	↓-1.2
12/5 05:20	119.5	↓-1.5
12/5 05:30	117.9	↓-1.6
12/5 05:40	116.1	↓-1.8
12/5 05:50	114.2	↓-1.9
12/5 06:00	112.2	↓-2.0
12/5 06:10	110.1	↓-2.1
12/5 06:20	108.1	↓-2.0
12/5 06:30	106.0	↓-2.1
12/5 06:40	103.9	↓-2.1
12/5 06:50	102.0	↓-1.9
12/5 07:00	100.2	↓-1.8
12/5 07:10	98.5	↓-1.7
12/5 07:20	97.0	↓-1.5
12/5 07:30	95.8	↓-1.2
12/5 07:40	94.7	↓-1.1
12/5 07:50	94.0	↓-0.7
12/5 08:00	93.4	↓-0.6
12/5 08:10	93.1	↓-0.3	干潮
12/5 08:20	93.1	0
12/5 08:30	93.3	↑0.2
12/5 08:40	93.7	↑0.4
12/5 08:50	94.4	↑0.7
12/5 09:00	95.2	↑0.8
12/5 09:10	96.2	↑1.0
12/5 09:20	97.4	↑1.2
12/5 09:30	98.7	↑1.3
12/5 09:40	100.2	↑1.5
12/5 09:50	101.7	↑1.5
12/5 10:00	103.4	↑1.7
12/5 10:10	105.2	↑1.8
12/5 10:20	107.1	↑1.9
12/5 10:30	109.1	↑2.0
12/5 10:40	111.2	↑2.1
12/5 10:50	113.4	↑2.2
12/5 11:00	115.7	↑2.3
12/5 11:10	118.1	↑2.4
12/5 11:20	120.6	↑2.5
12/5 11:30	123.1	↑2.5
12/5 11:40	125.6	↑2.5
12/5 11:50	128.2	↑2.6
12/5 12:00	130.7	↑2.5
12/5 12:10	133.3	↑2.6
12/5 12:20	135.7	↑2.4
12/5 12:30	138.0	↑2.3
12/5 12:40	140.2	↑2.2
12/5 12:50	142.1	↑1.9
12/5 13:00	143.8	↑1.7
12/5 13:10	145.2	↑1.4
12/5 13:20	146.4	↑1.2
12/5 13:30	147.2	↑0.8
12/5 13:40	147.6	↑0.4	満潮
12/5 13:50	147.6	0
12/5 14:00	147.3	↓-0.3
12/5 14:10	146.5	↓-0.8
12/5 14:20	145.4	↓-1.1
12/5 14:30	143.9	↓-1.5
12/5 14:40	142.0	↓-1.9
12/5 14:50	139.8	↓-2.2
12/5 15:00	137.3	↓-2.5
12/5 15:10	134.5	↓-2.8
12/5 15:20	131.4	↓-3.1
12/5 15:30	128.0	↓-3.4
12/5 15:40	124.5	↓-3.5
12/5 15:50	120.7	↓-3.8
12/5 16:00	116.7	↓-4.0
12/5 16:10	112.5	↓-4.2
12/5 16:20	108.2	↓-4.3
12/5 16:30	103.7	↓-4.5
12/5 16:40	99.1	↓-4.6
12/5 16:50	94.3	↓-4.8
12/5 17:00	89.4	↓-4.9
12/5 17:10	84.3	↓-5.1
12/5 17:20	79.1	↓-5.2
12/5 17:30	73.8	↓-5.3
12/5 17:40	68.4	↓-5.4
12/5 17:50	63.0	↓-5.4
12/5 18:00	57.5	↓-5.5
12/5 18:10	51.9	↓-5.6	最大潮位差
12/5 18:20	46.4	↓-5.5
12/5 18:30	40.9	↓-5.5
12/5 18:40	35.6	↓-5.3
12/5 18:50	30.4	↓-5.2
12/5 19:00	25.3	↓-5.1
12/5 19:10	20.5	↓-4.8
12/5 19:20	16.0	↓-4.5
12/5 19:30	11.8	↓-4.2
12/5 19:40	7.9	↓-3.9
12/5 19:50	4.4	↓-3.5
12/5 20:00	1.3	↓-3.1
12/5 20:10	-1.4	↓-2.7
12/5 20:20	-3.7	↓-2.3
12/5 20:30	-5.5	↓-1.8
12/5 20:40	-6.9	↓-1.4
12/5 20:50	-7.9	↓-1.0
12/5 21:00	-8.5	↓-0.6
12/5 21:10	-8.8	↓-0.3	干潮
12/5 21:20	-8.6	↑0.2
12/5 21:30	-8.1	↑0.5
12/5 21:40	-7.3	↑0.8
12/5 21:50	-6.1	↑1.2
12/5 22:00	-4.7	↑1.4
12/5 22:10	-2.9	↑1.8
12/5 22:20	-0.8	↑2.1
12/5 22:30	1.5	↑2.3
12/5 22:40	4.1	↑2.6
12/5 22:50	7.1	↑3.0
12/5 23:00	10.2	↑3.1
12/5 23:10	13.7	↑3.5
12/5 23:20	17.5	↑3.8
12/5 23:30	21.5	↑4.0
12/5 23:40	25.8	↑4.3
12/5 23:50	30.3	↑4.5