3 (日)	05:10	09:27	14:57	22:18
	127cm	96cm	145cm	-6cm
中潮 出 06:46 入 16:03 出 16:51 入 07:49

苫小牧（北海道）2028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	25.6	↑3.9
12/3 00:10	29.8	↑4.2
12/3 00:20	34.2	↑4.4
12/3 00:30	38.8	↑4.6
12/3 00:40	43.7	↑4.9
12/3 00:50	48.6	↑4.9
12/3 01:00	53.8	↑5.2
12/3 01:10	59.0	↑5.2
12/3 01:20	64.2	↑5.2
12/3 01:30	69.4	↑5.2
12/3 01:40	74.6	↑5.2
12/3 01:50	79.7	↑5.1
12/3 02:00	84.6	↑4.9
12/3 02:10	89.4	↑4.8
12/3 02:20	93.9	↑4.5
12/3 02:30	98.1	↑4.2
12/3 02:40	102.1	↑4.0
12/3 02:50	105.8	↑3.7
12/3 03:00	109.1	↑3.3
12/3 03:10	112.1	↑3.0
12/3 03:20	114.8	↑2.7
12/3 03:30	117.1	↑2.3
12/3 03:40	119.2	↑2.1
12/3 03:50	120.9	↑1.7
12/3 04:00	122.4	↑1.5
12/3 04:10	123.7	↑1.3
12/3 04:20	124.7	↑1.0
12/3 04:30	125.5	↑0.8
12/3 04:40	126.1	↑0.6
12/3 04:50	126.5	↑0.4
12/3 05:00	126.7	↑0.2	満潮
12/3 05:10	126.8	↑0.1	満潮
12/3 05:20	126.7	↓-0.1
12/3 05:30	126.4	↓-0.3
12/3 05:40	125.9	↓-0.5
12/3 05:50	125.3	↓-0.6
12/3 06:00	124.5	↓-0.8
12/3 06:10	123.5	↓-1.0
12/3 06:20	122.3	↓-1.2
12/3 06:30	121.0	↓-1.3
12/3 06:40	119.5	↓-1.5
12/3 06:50	117.8	↓-1.7
12/3 07:00	116.0	↓-1.8
12/3 07:10	114.2	↓-1.8
12/3 07:20	112.2	↓-2.0
12/3 07:30	110.2	↓-2.0
12/3 07:40	108.2	↓-2.0
12/3 07:50	106.2	↓-2.0
12/3 08:00	104.3	↓-1.9
12/3 08:10	102.5	↓-1.8
12/3 08:20	100.9	↓-1.6
12/3 08:30	99.5	↓-1.4
12/3 08:40	98.2	↓-1.3
12/3 08:50	97.2	↓-1.0
12/3 09:00	96.4	↓-0.8
12/3 09:10	95.9	↓-0.5
12/3 09:20	95.6	↓-0.3	干潮
12/3 09:30	95.6	0
12/3 09:40	95.8	↑0.2
12/3 09:50	96.2	↑0.4
12/3 10:00	96.8	↑0.6
12/3 10:10	97.6	↑0.8
12/3 10:20	98.6	↑1.0
12/3 10:30	99.7	↑1.1
12/3 10:40	100.9	↑1.2
12/3 10:50	102.2	↑1.3
12/3 11:00	103.6	↑1.4
12/3 11:10	105.1	↑1.5
12/3 11:20	106.7	↑1.6
12/3 11:30	108.3	↑1.6
12/3 11:40	110.0	↑1.7
12/3 11:50	111.8	↑1.8
12/3 12:00	113.7	↑1.9
12/3 12:10	115.6	↑1.9
12/3 12:20	117.6	↑2.0
12/3 12:30	119.7	↑2.1
12/3 12:40	121.9	↑2.2
12/3 12:50	124.1	↑2.2
12/3 13:00	126.4	↑2.3
12/3 13:10	128.7	↑2.3
12/3 13:20	130.9	↑2.2
12/3 13:30	133.1	↑2.2
12/3 13:40	135.3	↑2.2
12/3 13:50	137.2	↑1.9
12/3 14:00	139.1	↑1.9
12/3 14:10	140.7	↑1.6
12/3 14:20	142.1	↑1.4
12/3 14:30	143.1	↑1.0
12/3 14:40	143.9	↑0.8
12/3 14:50	144.3	↑0.4	満潮
12/3 15:00	144.4	↑0.1
12/3 15:10	144.0	↓-0.4
12/3 15:20	143.3	↓-0.7
12/3 15:30	142.2	↓-1.1
12/3 15:40	140.7	↓-1.5
12/3 15:50	138.8	↓-1.9
12/3 16:00	136.6	↓-2.2
12/3 16:10	134.1	↓-2.5
12/3 16:20	131.3	↓-2.8
12/3 16:30	128.2	↓-3.1
12/3 16:40	124.9	↓-3.3
12/3 16:50	121.4	↓-3.5
12/3 17:00	117.7	↓-3.7
12/3 17:10	113.8	↓-3.9
12/3 17:20	109.8	↓-4.0
12/3 17:30	105.6	↓-4.2
12/3 17:40	101.2	↓-4.4
12/3 17:50	96.8	↓-4.4
12/3 18:00	92.2	↓-4.6
12/3 18:10	87.5	↓-4.7
12/3 18:20	82.7	↓-4.8
12/3 18:30	77.7	↓-5.0
12/3 18:40	72.7	↓-5.0
12/3 18:50	67.6	↓-5.1
12/3 19:00	62.3	↓-5.3
12/3 19:10	57.1	↓-5.2
12/3 19:20	51.7	↓-5.4	最大潮位差
12/3 19:30	46.4	↓-5.3
12/3 19:40	41.2	↓-5.2
12/3 19:50	36.0	↓-5.2
12/3 20:00	30.9	↓-5.1
12/3 20:10	26.0	↓-4.9
12/3 20:20	21.3	↓-4.7
12/3 20:30	16.8	↓-4.5
12/3 20:40	12.7	↓-4.1
12/3 20:50	8.9	↓-3.8
12/3 21:00	5.5	↓-3.4
12/3 21:10	2.4	↓-3.1
12/3 21:20	-0.2	↓-2.6
12/3 21:30	-2.4	↓-2.2
12/3 21:40	-4.1	↓-1.7
12/3 21:50	-5.4	↓-1.3
12/3 22:00	-6.3	↓-0.9
12/3 22:10	-6.8	↓-0.5	干潮
12/3 22:20	-6.9	↓-0.1
12/3 22:30	-6.6	↑0.3
12/3 22:40	-5.9	↑0.7
12/3 22:50	-4.9	↑1.0
12/3 23:00	-3.6	↑1.3
12/3 23:10	-2.0	↑1.6
12/3 23:20	-0.1	↑1.9
12/3 23:30	2.1	↑2.2
12/3 23:40	4.6	↑2.5
12/3 23:50	7.3	↑2.7