05 (水)	04:59	09:21	14:48	22:08
	130cm	95cm	151cm	-13cm
大潮 出 06:48 入 16:02 出 07:48 入 16:34

苫小牧（北海道）2040年12月05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	28.1	↑4.4
12/5 00:10	32.6	↑4.5
12/5 00:20	37.4	↑4.8
12/5 00:30	42.3	↑4.9
12/5 00:40	47.4	↑5.1
12/5 00:50	52.7	↑5.3
12/5 01:00	58.0	↑5.3
12/5 01:10	63.4	↑5.4
12/5 01:20	68.8	↑5.4
12/5 01:30	74.1	↑5.3
12/5 01:40	79.4	↑5.3
12/5 01:50	84.5	↑5.1
12/5 02:00	89.5	↑5.0
12/5 02:10	94.2	↑4.7
12/5 02:20	98.7	↑4.5
12/5 02:30	102.8	↑4.1
12/5 02:40	106.7	↑3.9
12/5 02:50	110.3	↑3.6
12/5 03:00	113.5	↑3.2
12/5 03:10	116.4	↑2.9
12/5 03:20	119.0	↑2.6
12/5 03:30	121.2	↑2.2
12/5 03:40	123.1	↑1.9
12/5 03:50	124.8	↑1.7
12/5 04:00	126.1	↑1.3
12/5 04:10	127.3	↑1.2
12/5 04:20	128.1	↑0.8
12/5 04:30	128.8	↑0.7
12/5 04:40	129.2	↑0.4
12/5 04:50	129.5	↑0.3	満潮
12/5 05:00	129.5	0
12/5 05:10	129.4	↓-0.1
12/5 05:20	129.1	↓-0.3
12/5 05:30	128.6	↓-0.5
12/5 05:40	127.9	↓-0.7
12/5 05:50	127.0	↓-0.9
12/5 06:00	125.9	↓-1.1
12/5 06:10	124.6	↓-1.3
12/5 06:20	123.1	↓-1.5
12/5 06:30	121.5	↓-1.6
12/5 06:40	119.7	↓-1.8
12/5 06:50	117.7	↓-2.0
12/5 07:00	115.7	↓-2.0
12/5 07:10	113.5	↓-2.2
12/5 07:20	111.3	↓-2.2
12/5 07:30	109.1	↓-2.2
12/5 07:40	106.9	↓-2.2
12/5 07:50	104.8	↓-2.1
12/5 08:00	102.8	↓-2.0
12/5 08:10	101.0	↓-1.8
12/5 08:20	99.3	↓-1.7
12/5 08:30	97.8	↓-1.5
12/5 08:40	96.6	↓-1.2
12/5 08:50	95.7	↓-0.9
12/5 09:00	95.0	↓-0.7
12/5 09:10	94.5	↓-0.5
12/5 09:20	94.4	↓-0.1	干潮
12/5 09:30	94.5	↑0.1
12/5 09:40	94.9	↑0.4
12/5 09:50	95.5	↑0.6
12/5 10:00	96.4	↑0.9
12/5 10:10	97.4	↑1.0
12/5 10:20	98.6	↑1.2
12/5 10:30	100.0	↑1.4
12/5 10:40	101.5	↑1.5
12/5 10:50	103.2	↑1.7
12/5 11:00	104.9	↑1.7
12/5 11:10	106.8	↑1.9
12/5 11:20	108.8	↑2.0
12/5 11:30	110.8	↑2.0
12/5 11:40	113.0	↑2.2
12/5 11:50	115.2	↑2.2
12/5 12:00	117.5	↑2.3
12/5 12:10	119.9	↑2.4
12/5 12:20	122.4	↑2.5
12/5 12:30	124.9	↑2.5
12/5 12:40	127.5	↑2.6
12/5 12:50	130.1	↑2.6
12/5 13:00	132.7	↑2.6
12/5 13:10	135.2	↑2.5
12/5 13:20	137.7	↑2.5
12/5 13:30	140.1	↑2.4
12/5 13:40	142.4	↑2.3
12/5 13:50	144.5	↑2.1
12/5 14:00	146.3	↑1.8
12/5 14:10	147.9	↑1.6
12/5 14:20	149.1	↑1.2
12/5 14:30	150.0	↑0.9
12/5 14:40	150.5	↑0.5	満潮
12/5 14:50	150.6	↑0.1
12/5 15:00	150.3	↓-0.3
12/5 15:10	149.5	↓-0.8
12/5 15:20	148.3	↓-1.2
12/5 15:30	146.7	↓-1.6
12/5 15:40	144.7	↓-2.0
12/5 15:50	142.3	↓-2.4
12/5 16:00	139.5	↓-2.8
12/5 16:10	136.4	↓-3.1
12/5 16:20	133.0	↓-3.4
12/5 16:30	129.3	↓-3.7
12/5 16:40	125.3	↓-4.0
12/5 16:50	121.2	↓-4.1
12/5 17:00	116.8	↓-4.4
12/5 17:10	112.2	↓-4.6
12/5 17:20	107.5	↓-4.7
12/5 17:30	102.7	↓-4.8
12/5 17:40	97.7	↓-5.0
12/5 17:50	92.6	↓-5.1
12/5 18:00	87.4	↓-5.2
12/5 18:10	82.0	↓-5.4
12/5 18:20	76.6	↓-5.4
12/5 18:30	71.1	↓-5.5
12/5 18:40	65.5	↓-5.6
12/5 18:50	59.8	↓-5.7	最大潮位差
12/5 19:00	54.2	↓-5.6
12/5 19:10	48.5	↓-5.7	最大潮位差
12/5 19:20	42.8	↓-5.7	最大潮位差
12/5 19:30	37.2	↓-5.6
12/5 19:40	31.7	↓-5.5
12/5 19:50	26.3	↓-5.4
12/5 20:00	21.1	↓-5.2
12/5 20:10	16.2	↓-4.9
12/5 20:20	11.5	↓-4.7
12/5 20:30	7.2	↓-4.3
12/5 20:40	3.2	↓-4.0
12/5 20:50	-0.4	↓-3.6
12/5 21:00	-3.6	↓-3.2
12/5 21:10	-6.4	↓-2.8
12/5 21:20	-8.7	↓-2.3
12/5 21:30	-10.5	↓-1.8
12/5 21:40	-11.9	↓-1.4
12/5 21:50	-12.8	↓-0.9
12/5 22:00	-13.3	↓-0.5	干潮
12/5 22:10	-13.4	↓-0.1
12/5 22:20	-13.1	↑0.3
12/5 22:30	-12.4	↑0.7
12/5 22:40	-11.4	↑1.0
12/5 22:50	-10.0	↑1.4
12/5 23:00	-8.3	↑1.7
12/5 23:10	-6.3	↑2.0
12/5 23:20	-4.0	↑2.3
12/5 23:30	-1.4	↑2.6
12/5 23:40	1.4	↑2.8
12/5 23:50	4.5	↑3.1