18 (金)	01:13	09:00	16:37	20:31
	144cm	12cm	126cm	102cm
大潮 出 03:57 入 19:14 出 18:58 入 02:39 潮干狩り ◎ 06:56～11:08

苫小牧（北海道）2027年06月18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
6/18 00:00	137.3	↑1.8
6/18 00:10	138.9	↑1.6
6/18 00:20	140.3	↑1.4
6/18 00:30	141.6	↑1.3
6/18 00:40	142.6	↑1.0
6/18 00:50	143.3	↑0.7
6/18 01:00	143.8	↑0.5
6/18 01:10	144.0	↑0.2	満潮
6/18 01:20	143.9	↓-0.1
6/18 01:30	143.5	↓-0.4
6/18 01:40	142.9	↓-0.6
6/18 01:50	141.9	↓-1.0
6/18 02:00	140.7	↓-1.2
6/18 02:10	139.3	↓-1.4
6/18 02:20	137.6	↓-1.7
6/18 02:30	135.6	↓-2.0
6/18 02:40	133.5	↓-2.1
6/18 02:50	131.1	↓-2.4
6/18 03:00	128.6	↓-2.5
6/18 03:10	125.8	↓-2.8
6/18 03:20	122.9	↓-2.9
6/18 03:30	119.8	↓-3.1
6/18 03:40	116.6	↓-3.2
6/18 03:50	113.2	↓-3.4
6/18 04:00	109.6	↓-3.6
6/18 04:10	105.9	↓-3.7
6/18 04:20	102.0	↓-3.9
6/18 04:30	98.0	↓-4.0
6/18 04:40	93.8	↓-4.2
6/18 04:50	89.5	↓-4.3
6/18 05:00	85.1	↓-4.4
6/18 05:10	80.5	↓-4.6
6/18 05:20	75.9	↓-4.6
6/18 05:30	71.3	↓-4.6
6/18 05:40	66.6	↓-4.7	最大潮位差
6/18 05:50	61.9	↓-4.7	最大潮位差
6/18 06:00	57.3	↓-4.6
6/18 06:10	52.7	↓-4.6
6/18 06:20	48.3	↓-4.4
6/18 06:30	44.0	↓-4.3
6/18 06:40	39.9	↓-4.1
6/18 06:50	36.0	↓-3.9
6/18 07:00	32.3	↓-3.7
6/18 07:10	28.9	↓-3.4
6/18 07:20	25.8	↓-3.1
6/18 07:30	23.0	↓-2.8
6/18 07:40	20.5	↓-2.5
6/18 07:50	18.3	↓-2.2
6/18 08:00	16.5	↓-1.8
6/18 08:10	14.9	↓-1.6
6/18 08:20	13.7	↓-1.2
6/18 08:30	12.7	↓-1.0
6/18 08:40	12.0	↓-0.7
6/18 08:50	11.7	↓-0.3	干潮
6/18 09:00	11.6	↓-0.1	干潮
6/18 09:10	11.7	↑0.1
6/18 09:20	12.2	↑0.5
6/18 09:30	12.9	↑0.7
6/18 09:40	13.8	↑0.9
6/18 09:50	15.1	↑1.3
6/18 10:00	16.6	↑1.5
6/18 10:10	18.3	↑1.7
6/18 10:20	20.4	↑2.1
6/18 10:30	22.7	↑2.3
6/18 10:40	25.3	↑2.6
6/18 10:50	28.2	↑2.9
6/18 11:00	31.3	↑3.1
6/18 11:10	34.6	↑3.3
6/18 11:20	38.2	↑3.6
6/18 11:30	42.0	↑3.8
6/18 11:40	46.0	↑4.0
6/18 11:50	50.2	↑4.2
6/18 12:00	54.4	↑4.2
6/18 12:10	58.7	↑4.3
6/18 12:20	63.1	↑4.4
6/18 12:30	67.5	↑4.4
6/18 12:40	71.9	↑4.4
6/18 12:50	76.1	↑4.2
6/18 13:00	80.3	↑4.2
6/18 13:10	84.4	↑4.1
6/18 13:20	88.3	↑3.9
6/18 13:30	92.0	↑3.7
6/18 13:40	95.5	↑3.5
6/18 13:50	98.9	↑3.4
6/18 14:00	102.0	↑3.1
6/18 14:10	104.9	↑2.9
6/18 14:20	107.6	↑2.7
6/18 14:30	110.1	↑2.5
6/18 14:40	112.4	↑2.3
6/18 14:50	114.5	↑2.1
6/18 15:00	116.4	↑1.9
6/18 15:10	118.1	↑1.7
6/18 15:20	119.7	↑1.6
6/18 15:30	121.0	↑1.3
6/18 15:40	122.2	↑1.2
6/18 15:50	123.2	↑1.0
6/18 16:00	124.1	↑0.9
6/18 16:10	124.7	↑0.6
6/18 16:20	125.1	↑0.4
6/18 16:30	125.3	↑0.2	満潮
6/18 16:40	125.3	0
6/18 16:50	125.1	↓-0.2
6/18 17:00	124.7	↓-0.4
6/18 17:10	124.1	↓-0.6
6/18 17:20	123.3	↓-0.8
6/18 17:30	122.2	↓-1.1
6/18 17:40	121.0	↓-1.2
6/18 17:50	119.7	↓-1.3
6/18 18:00	118.2	↓-1.5
6/18 18:10	116.6	↓-1.6
6/18 18:20	115.0	↓-1.6
6/18 18:30	113.3	↓-1.7
6/18 18:40	111.6	↓-1.7
6/18 18:50	110.0	↓-1.6
6/18 19:00	108.4	↓-1.6
6/18 19:10	107.0	↓-1.4
6/18 19:20	105.7	↓-1.3
6/18 19:30	104.5	↓-1.2
6/18 19:40	103.5	↓-1.0
6/18 19:50	102.6	↓-0.9
6/18 20:00	102.0	↓-0.6
6/18 20:10	101.5	↓-0.5
6/18 20:20	101.3	↓-0.2
6/18 20:30	101.2	↓-0.1	干潮
6/18 20:40	101.3	↑0.1
6/18 20:50	101.5	↑0.2
6/18 21:00	101.9	↑0.4
6/18 21:10	102.5	↑0.6
6/18 21:20	103.2	↑0.7
6/18 21:30	104.0	↑0.8
6/18 21:40	104.9	↑0.9
6/18 21:50	105.9	↑1.0
6/18 22:00	107.1	↑1.2
6/18 22:10	108.3	↑1.2
6/18 22:20	109.7	↑1.4
6/18 22:30	111.1	↑1.4
6/18 22:40	112.7	↑1.6
6/18 22:50	114.4	↑1.7
6/18 23:00	116.2	↑1.8
6/18 23:10	118.1	↑1.9
6/18 23:20	120.2	↑2.1
6/18 23:30	122.3	↑2.1
6/18 23:40	124.5	↑2.2
6/18 23:50	126.7	↑2.2