4 (水)	03:52	10:53	18:06	22:57
	141cm	14cm	125cm	84cm
中潮 出 03:59 入 19:07 出 21:05 入 06:15 潮干狩り ◎ 09:07～12:58

苫小牧（北海道）2053年06月4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
6/4 00:00	91.9	↑1.5
6/4 00:10	93.6	↑1.7
6/4 00:20	95.5	↑1.9
6/4 00:30	97.4	↑1.9
6/4 00:40	99.6	↑2.2
6/4 00:50	101.8	↑2.2
6/4 01:00	104.2	↑2.4
6/4 01:10	106.7	↑2.5
6/4 01:20	109.4	↑2.7
6/4 01:30	112.1	↑2.7
6/4 01:40	114.9	↑2.8
6/4 01:50	117.8	↑2.9
6/4 02:00	120.7	↑2.9
6/4 02:10	123.6	↑2.9
6/4 02:20	126.4	↑2.8
6/4 02:30	129.1	↑2.7
6/4 02:40	131.6	↑2.5
6/4 02:50	133.9	↑2.3
6/4 03:00	136.0	↑2.1
6/4 03:10	137.7	↑1.7
6/4 03:20	139.1	↑1.4
6/4 03:30	140.1	↑1.0
6/4 03:40	140.7	↑0.6
6/4 03:50	141.0	↑0.3	満潮
6/4 04:00	140.8	↓-0.2
6/4 04:10	140.2	↓-0.6
6/4 04:20	139.3	↓-0.9
6/4 04:30	138.0	↓-1.3
6/4 04:40	136.3	↓-1.7
6/4 04:50	134.3	↓-2.0
6/4 05:00	132.1	↓-2.2
6/4 05:10	129.6	↓-2.5
6/4 05:20	126.9	↓-2.7
6/4 05:30	123.9	↓-3.0
6/4 05:40	120.8	↓-3.1
6/4 05:50	117.6	↓-3.2
6/4 06:00	114.1	↓-3.5
6/4 06:10	110.6	↓-3.5
6/4 06:20	106.9	↓-3.7
6/4 06:30	103.1	↓-3.8
6/4 06:40	99.2	↓-3.9
6/4 06:50	95.1	↓-4.1
6/4 07:00	91.0	↓-4.1
6/4 07:10	86.7	↓-4.3
6/4 07:20	82.2	↓-4.5
6/4 07:30	77.7	↓-4.5
6/4 07:40	73.1	↓-4.6
6/4 07:50	68.4	↓-4.7
6/4 08:00	63.6	↓-4.8	最大潮位差
6/4 08:10	58.9	↓-4.7
6/4 08:20	54.2	↓-4.7
6/4 08:30	49.5	↓-4.7
6/4 08:40	45.0	↓-4.5
6/4 08:50	40.6	↓-4.4
6/4 09:00	36.5	↓-4.1
6/4 09:10	32.6	↓-3.9
6/4 09:20	29.0	↓-3.6
6/4 09:30	25.7	↓-3.3
6/4 09:40	22.8	↓-2.9
6/4 09:50	20.3	↓-2.5
6/4 10:00	18.1	↓-2.2
6/4 10:10	16.4	↓-1.7
6/4 10:20	15.0	↓-1.4
6/4 10:30	14.1	↓-0.9
6/4 10:40	13.5	↓-0.6
6/4 10:50	13.3	↓-0.2	干潮
6/4 11:00	13.4	↑0.1
6/4 11:10	13.8	↑0.4
6/4 11:20	14.5	↑0.7
6/4 11:30	15.5	↑1.0
6/4 11:40	16.7	↑1.2
6/4 11:50	18.1	↑1.4
6/4 12:00	19.8	↑1.7
6/4 12:10	21.7	↑1.9
6/4 12:20	23.8	↑2.1
6/4 12:30	26.1	↑2.3
6/4 12:40	28.7	↑2.6
6/4 12:50	31.4	↑2.7
6/4 13:00	34.4	↑3.0
6/4 13:10	37.7	↑3.3
6/4 13:20	41.1	↑3.4
6/4 13:30	44.8	↑3.7
6/4 13:40	48.7	↑3.9
6/4 13:50	52.8	↑4.1
6/4 14:00	57.0	↑4.2
6/4 14:10	61.5	↑4.5
6/4 14:20	66.0	↑4.5
6/4 14:30	70.6	↑4.6
6/4 14:40	75.3	↑4.7
6/4 14:50	79.9	↑4.6
6/4 15:00	84.4	↑4.5
6/4 15:10	88.9	↑4.5
6/4 15:20	93.1	↑4.2
6/4 15:30	97.2	↑4.1
6/4 15:40	101.0	↑3.8
6/4 15:50	104.6	↑3.6
6/4 16:00	107.8	↑3.2
6/4 16:10	110.8	↑3.0
6/4 16:20	113.4	↑2.6
6/4 16:30	115.7	↑2.3
6/4 16:40	117.6	↑1.9
6/4 16:50	119.3	↑1.7
6/4 17:00	120.7	↑1.4
6/4 17:10	121.8	↑1.1
6/4 17:20	122.7	↑0.9
6/4 17:30	123.4	↑0.7
6/4 17:40	123.9	↑0.5
6/4 17:50	124.2	↑0.3
6/4 18:00	124.4	↑0.2	満潮
6/4 18:10	124.4	0
6/4 18:20	124.2	↓-0.2
6/4 18:30	123.9	↓-0.3
6/4 18:40	123.5	↓-0.4
6/4 18:50	122.9	↓-0.6
6/4 19:00	122.1	↓-0.8
6/4 19:10	121.2	↓-0.9
6/4 19:20	120.1	↓-1.1
6/4 19:30	118.8	↓-1.3
6/4 19:40	117.3	↓-1.5
6/4 19:50	115.6	↓-1.7
6/4 20:00	113.8	↓-1.8
6/4 20:10	111.7	↓-2.1
6/4 20:20	109.6	↓-2.1
6/4 20:30	107.3	↓-2.3
6/4 20:40	104.9	↓-2.4
6/4 20:50	102.5	↓-2.4
6/4 21:00	100.1	↓-2.4
6/4 21:10	97.7	↓-2.4
6/4 21:20	95.4	↓-2.3
6/4 21:30	93.3	↓-2.1
6/4 21:40	91.3	↓-2.0
6/4 21:50	89.5	↓-1.8
6/4 22:00	87.9	↓-1.6
6/4 22:10	86.5	↓-1.4
6/4 22:20	85.5	↓-1.0
6/4 22:30	84.7	↓-0.8
6/4 22:40	84.1	↓-0.6
6/4 22:50	83.9	↓-0.2	干潮
6/4 23:00	83.8	↓-0.1
6/4 23:10	84.0	↑0.2
6/4 23:20	84.5	↑0.5
6/4 23:30	85.1	↑0.6
6/4 23:40	85.9	↑0.8
6/4 23:50	86.8	↑0.9