20 (火)	00:42	08:31	16:07	19:56
	142cm	17cm	124cm	103cm
大潮 出 03:57 入 19:15 出 18:14 入 02:02 潮干狩り ◎ 06:38～10:28

苫小牧（北海道）2062年06月20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
6/20 00:00	139.3	↑1.0
6/20 00:10	140.2	↑0.9
6/20 00:20	140.9	↑0.7
6/20 00:30	141.3	↑0.4
6/20 00:40	141.4	↑0.1	満潮
6/20 00:50	141.3	↓-0.1
6/20 01:00	140.9	↓-0.4
6/20 01:10	140.3	↓-0.6
6/20 01:20	139.4	↓-0.9
6/20 01:30	138.2	↓-1.2
6/20 01:40	136.8	↓-1.4
6/20 01:50	135.2	↓-1.6
6/20 02:00	133.4	↓-1.8
6/20 02:10	131.3	↓-2.1
6/20 02:20	129.1	↓-2.2
6/20 02:30	126.7	↓-2.4
6/20 02:40	124.1	↓-2.6
6/20 02:50	121.3	↓-2.8
6/20 03:00	118.4	↓-2.9
6/20 03:10	115.3	↓-3.1
6/20 03:20	112.1	↓-3.2
6/20 03:30	108.7	↓-3.4
6/20 03:40	105.1	↓-3.6
6/20 03:50	101.5	↓-3.6
6/20 04:00	97.7	↓-3.8
6/20 04:10	93.7	↓-4.0
6/20 04:20	89.7	↓-4.0
6/20 04:30	85.5	↓-4.2
6/20 04:40	81.3	↓-4.2
6/20 04:50	77.0	↓-4.3
6/20 05:00	72.6	↓-4.4	最大潮位差
6/20 05:10	68.2	↓-4.4	最大潮位差
6/20 05:20	63.9	↓-4.3
6/20 05:30	59.5	↓-4.4	最大潮位差
6/20 05:40	55.3	↓-4.2
6/20 05:50	51.1	↓-4.2
6/20 06:00	47.1	↓-4.0
6/20 06:10	43.3	↓-3.8
6/20 06:20	39.6	↓-3.7
6/20 06:30	36.2	↓-3.4
6/20 06:40	33.0	↓-3.2
6/20 06:50	30.0	↓-3.0
6/20 07:00	27.4	↓-2.6
6/20 07:10	25.0	↓-2.4
6/20 07:20	22.9	↓-2.1
6/20 07:30	21.1	↓-1.8
6/20 07:40	19.5	↓-1.6
6/20 07:50	18.3	↓-1.2
6/20 08:00	17.4	↓-0.9
6/20 08:10	16.7	↓-0.7
6/20 08:20	16.3	↓-0.4
6/20 08:30	16.2	↓-0.1	干潮
6/20 08:40	16.3	↑0.1
6/20 08:50	16.7	↑0.4
6/20 09:00	17.3	↑0.6
6/20 09:10	18.2	↑0.9
6/20 09:20	19.4	↑1.2
6/20 09:30	20.8	↑1.4
6/20 09:40	22.5	↑1.7
6/20 09:50	24.4	↑1.9
6/20 10:00	26.6	↑2.2
6/20 10:10	29.0	↑2.4
6/20 10:20	31.7	↑2.7
6/20 10:30	34.6	↑2.9
6/20 10:40	37.7	↑3.1
6/20 10:50	41.1	↑3.4
6/20 11:00	44.6	↑3.5
6/20 11:10	48.3	↑3.7
6/20 11:20	52.2	↑3.9
6/20 11:30	56.1	↑3.9
6/20 11:40	60.2	↑4.1
6/20 11:50	64.3	↑4.1
6/20 12:00	68.3	↑4.0
6/20 12:10	72.4	↑4.1
6/20 12:20	76.4	↑4.0
6/20 12:30	80.4	↑4.0
6/20 12:40	84.2	↑3.8
6/20 12:50	87.9	↑3.7
6/20 13:00	91.4	↑3.5
6/20 13:10	94.7	↑3.3
6/20 13:20	97.9	↑3.2
6/20 13:30	100.9	↑3.0
6/20 13:40	103.7	↑2.8
6/20 13:50	106.3	↑2.6
6/20 14:00	108.7	↑2.4
6/20 14:10	110.9	↑2.2
6/20 14:20	112.9	↑2.0
6/20 14:30	114.7	↑1.8
6/20 14:40	116.4	↑1.7
6/20 14:50	117.9	↑1.5
6/20 15:00	119.2	↑1.3
6/20 15:10	120.3	↑1.1
6/20 15:20	121.3	↑1.0
6/20 15:30	122.1	↑0.8
6/20 15:40	122.7	↑0.6
6/20 15:50	123.1	↑0.4
6/20 16:00	123.3	↑0.2	満潮
6/20 16:10	123.3	0
6/20 16:20	123.1	↓-0.2
6/20 16:30	122.7	↓-0.4
6/20 16:40	122.2	↓-0.5
6/20 16:50	121.4	↓-0.8
6/20 17:00	120.5	↓-0.9
6/20 17:10	119.4	↓-1.1
6/20 17:20	118.2	↓-1.2
6/20 17:30	116.9	↓-1.3
6/20 17:40	115.5	↓-1.4
6/20 17:50	114.0	↓-1.5
6/20 18:00	112.5	↓-1.5
6/20 18:10	111.0	↓-1.5
6/20 18:20	109.6	↓-1.4
6/20 18:30	108.2	↓-1.4
6/20 18:40	106.9	↓-1.3
6/20 18:50	105.8	↓-1.1
6/20 19:00	104.7	↓-1.1
6/20 19:10	103.8	↓-0.9
6/20 19:20	103.1	↓-0.7
6/20 19:30	102.6	↓-0.5
6/20 19:40	102.3	↓-0.3
6/20 19:50	102.1	↓-0.2	干潮
6/20 20:00	102.1	0
6/20 20:10	102.2	↑0.1
6/20 20:20	102.6	↑0.4
6/20 20:30	103.0	↑0.4
6/20 20:40	103.6	↑0.6
6/20 20:50	104.3	↑0.7
6/20 21:00	105.2	↑0.9
6/20 21:10	106.1	↑0.9
6/20 21:20	107.2	↑1.1
6/20 21:30	108.4	↑1.2
6/20 21:40	109.6	↑1.2
6/20 21:50	111.0	↑1.4
6/20 22:00	112.4	↑1.4
6/20 22:10	114.0	↑1.6
6/20 22:20	115.6	↑1.6
6/20 22:30	117.3	↑1.7
6/20 22:40	119.2	↑1.9
6/20 22:50	121.1	↑1.9
6/20 23:00	123.0	↑1.9
6/20 23:10	125.0	↑2.0
6/20 23:20	127.1	↑2.1
6/20 23:30	129.1	↑2.0
6/20 23:40	131.2	↑2.1
6/20 23:50	133.2	↑2.0