3 (月)	07:47	00:11	17:39	12:14
	117cm	17cm	130cm	88cm
中潮 出 06:45 入 16:03 出 10:53 入 21:29

苫小牧（北海道）2046年12月3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
12/3 00:00	16.6	↓-0.4
12/3 00:10	16.5	↓-0.1	干潮
12/3 00:20	16.6	↑0.1
12/3 00:30	17.0	↑0.4
12/3 00:40	17.7	↑0.7
12/3 00:50	18.5	↑0.8
12/3 01:00	19.6	↑1.1
12/3 01:10	20.9	↑1.3
12/3 01:20	22.4	↑1.5
12/3 01:30	24.0	↑1.6
12/3 01:40	25.9	↑1.9
12/3 01:50	28.0	↑2.1
12/3 02:00	30.3	↑2.3
12/3 02:10	32.8	↑2.5
12/3 02:20	35.6	↑2.8
12/3 02:30	38.5	↑2.9
12/3 02:40	41.6	↑3.1
12/3 02:50	45.0	↑3.4
12/3 03:00	48.5	↑3.5
12/3 03:10	52.2	↑3.7
12/3 03:20	56.0	↑3.8
12/3 03:30	60.0	↑4.0
12/3 03:40	64.0	↑4.0
12/3 03:50	68.1	↑4.1	最大潮位差
12/3 04:00	72.1	↑4.0
12/3 04:10	76.1	↑4.0
12/3 04:20	80.0	↑3.9
12/3 04:30	83.8	↑3.8
12/3 04:40	87.4	↑3.6
12/3 04:50	90.9	↑3.5
12/3 05:00	94.1	↑3.2
12/3 05:10	97.1	↑3.0
12/3 05:20	99.8	↑2.7
12/3 05:30	102.3	↑2.5
12/3 05:40	104.5	↑2.2
12/3 05:50	106.5	↑2.0
12/3 06:00	108.3	↑1.8
12/3 06:10	109.8	↑1.5
12/3 06:20	111.1	↑1.3
12/3 06:30	112.3	↑1.2
12/3 06:40	113.2	↑0.9
12/3 06:50	114.0	↑0.8
12/3 07:00	114.7	↑0.7
12/3 07:10	115.2	↑0.5
12/3 07:20	115.6	↑0.4
12/3 07:30	115.9	↑0.3
12/3 07:40	116.0	↑0.1	満潮
12/3 07:50	116.1	↑0.1
12/3 08:00	115.9	↓-0.2
12/3 08:10	115.7	↓-0.2
12/3 08:20	115.2	↓-0.5
12/3 08:30	114.6	↓-0.6
12/3 08:40	113.9	↓-0.7
12/3 08:50	112.9	↓-1.0
12/3 09:00	111.8	↓-1.1
12/3 09:10	110.5	↓-1.3
12/3 09:20	109.1	↓-1.4
12/3 09:30	107.6	↓-1.5
12/3 09:40	105.9	↓-1.7
12/3 09:50	104.1	↓-1.8
12/3 10:00	102.3	↓-1.8
12/3 10:10	100.5	↓-1.8
12/3 10:20	98.7	↓-1.8
12/3 10:30	96.9	↓-1.8
12/3 10:40	95.2	↓-1.7
12/3 10:50	93.6	↓-1.6
12/3 11:00	92.2	↓-1.4
12/3 11:10	90.9	↓-1.3
12/3 11:20	89.8	↓-1.1
12/3 11:30	88.8	↓-1.0
12/3 11:40	88.1	↓-0.7
12/3 11:50	87.6	↓-0.5
12/3 12:00	87.3	↓-0.3
12/3 12:10	87.1	↓-0.2	干潮
12/3 12:20	87.1	0
12/3 12:30	87.3	↑0.2
12/3 12:40	87.7	↑0.4
12/3 12:50	88.2	↑0.5
12/3 13:00	88.7	↑0.5
12/3 13:10	89.5	↑0.8
12/3 13:20	90.3	↑0.8
12/3 13:30	91.2	↑0.9
12/3 13:40	92.2	↑1.0
12/3 13:50	93.3	↑1.1
12/3 14:00	94.5	↑1.2
12/3 14:10	95.8	↑1.3
12/3 14:20	97.2	↑1.4
12/3 14:30	98.7	↑1.5
12/3 14:40	100.4	↑1.7
12/3 14:50	102.1	↑1.7
12/3 15:00	104.0	↑1.9
12/3 15:10	105.9	↑1.9
12/3 15:20	108.0	↑2.1
12/3 15:30	110.1	↑2.1
12/3 15:40	112.3	↑2.2
12/3 15:50	114.4	↑2.1
12/3 16:00	116.6	↑2.2
12/3 16:10	118.7	↑2.1
12/3 16:20	120.7	↑2.0
12/3 16:30	122.6	↑1.9
12/3 16:40	124.3	↑1.7
12/3 16:50	125.8	↑1.5
12/3 17:00	127.0	↑1.2
12/3 17:10	128.0	↑1.0
12/3 17:20	128.7	↑0.7
12/3 17:30	129.1	↑0.4	満潮
12/3 17:40	129.2	↑0.1
12/3 17:50	129.0	↓-0.2
12/3 18:00	128.4	↓-0.6
12/3 18:10	127.6	↓-0.8
12/3 18:20	126.5	↓-1.1
12/3 18:30	125.1	↓-1.4
12/3 18:40	123.5	↓-1.6
12/3 18:50	121.6	↓-1.9
12/3 19:00	119.6	↓-2.0
12/3 19:10	117.4	↓-2.2
12/3 19:20	115.1	↓-2.3
12/3 19:30	112.6	↓-2.5
12/3 19:40	110.0	↓-2.6
12/3 19:50	107.3	↓-2.7
12/3 20:00	104.5	↓-2.8
12/3 20:10	101.6	↓-2.9
12/3 20:20	98.7	↓-2.9
12/3 20:30	95.6	↓-3.1
12/3 20:40	92.4	↓-3.2
12/3 20:50	89.2	↓-3.2
12/3 21:00	85.9	↓-3.3
12/3 21:10	82.5	↓-3.4
12/3 21:20	79.0	↓-3.5
12/3 21:30	75.5	↓-3.5
12/3 21:40	71.9	↓-3.6
12/3 21:50	68.2	↓-3.7
12/3 22:00	64.6	↓-3.6
12/3 22:10	61.0	↓-3.6
12/3 22:20	57.5	↓-3.5
12/3 22:30	54.1	↓-3.4
12/3 22:40	50.7	↓-3.4
12/3 22:50	47.6	↓-3.1
12/3 23:00	44.6	↓-3.0
12/3 23:10	41.9	↓-2.7
12/3 23:20	39.3	↓-2.6
12/3 23:30	37.1	↓-2.2
12/3 23:40	35.1	↓-2.0
12/3 23:50	33.4	↓-1.7