18 (木)	05:13	12:31	19:46	-
	141cm	14cm	122cm	-
中潮 出 03:57 入 19:15 出 08:33 入 22:52 潮干狩り ◎ 10:41～14:37

苫小牧（北海道）2037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	92.7	↑0.4
6/18 00:10	93.3	↑0.6
6/18 00:20	94.0	↑0.7
6/18 00:30	95.0	↑1.0
6/18 00:40	96.0	↑1.0
6/18 00:50	97.2	↑1.2
6/18 01:00	98.5	↑1.3
6/18 01:10	99.8	↑1.3
6/18 01:20	101.3	↑1.5
6/18 01:30	102.8	↑1.5
6/18 01:40	104.4	↑1.6
6/18 01:50	106.0	↑1.6
6/18 02:00	107.8	↑1.8
6/18 02:10	109.5	↑1.7
6/18 02:20	111.4	↑1.9
6/18 02:30	113.4	↑2.0
6/18 02:40	115.4	↑2.0
6/18 02:50	117.5	↑2.1
6/18 03:00	119.7	↑2.2
6/18 03:10	121.9	↑2.2
6/18 03:20	124.1	↑2.2
6/18 03:30	126.4	↑2.3
6/18 03:40	128.6	↑2.2
6/18 03:50	130.7	↑2.1
6/18 04:00	132.7	↑2.0
6/18 04:10	134.6	↑1.9
6/18 04:20	136.3	↑1.7
6/18 04:30	137.8	↑1.5
6/18 04:40	139.0	↑1.2
6/18 04:50	140.0	↑1.0
6/18 05:00	140.6	↑0.6
6/18 05:10	140.8	↑0.2	満潮
6/18 05:20	140.7	↓-0.1
6/18 05:30	140.3	↓-0.4
6/18 05:40	139.4	↓-0.9
6/18 05:50	138.3	↓-1.1
6/18 06:00	136.8	↓-1.5
6/18 06:10	134.9	↓-1.9
6/18 06:20	132.8	↓-2.1
6/18 06:30	130.4	↓-2.4
6/18 06:40	127.8	↓-2.6
6/18 06:50	125.0	↓-2.8
6/18 07:00	122.0	↓-3.0
6/18 07:10	118.8	↓-3.2
6/18 07:20	115.5	↓-3.3
6/18 07:30	112.0	↓-3.5
6/18 07:40	108.5	↓-3.5
6/18 07:50	104.8	↓-3.7
6/18 08:00	101.1	↓-3.7
6/18 08:10	97.3	↓-3.8
6/18 08:20	93.3	↓-4.0
6/18 08:30	89.3	↓-4.0
6/18 08:40	85.2	↓-4.1
6/18 08:50	81.0	↓-4.2
6/18 09:00	76.8	↓-4.2
6/18 09:10	72.4	↓-4.4
6/18 09:20	68.0	↓-4.4
6/18 09:30	63.6	↓-4.4
6/18 09:40	59.2	↓-4.4
6/18 09:50	54.7	↓-4.5	最大潮位差
6/18 10:00	50.4	↓-4.3
6/18 10:10	46.1	↓-4.3
6/18 10:20	41.9	↓-4.2
6/18 10:30	37.9	↓-4.0
6/18 10:40	34.1	↓-3.8
6/18 10:50	30.6	↓-3.5
6/18 11:00	27.3	↓-3.3
6/18 11:10	24.3	↓-3.0
6/18 11:20	21.7	↓-2.6
6/18 11:30	19.4	↓-2.3
6/18 11:40	17.4	↓-2.0
6/18 11:50	15.9	↓-1.5
6/18 12:00	14.7	↓-1.2
6/18 12:10	13.8	↓-0.9
6/18 12:20	13.3	↓-0.5
6/18 12:30	13.2	↓-0.1	干潮
6/18 12:40	13.3	↑0.1
6/18 12:50	13.8	↑0.5
6/18 13:00	14.5	↑0.7
6/18 13:10	15.5	↑1.0
6/18 13:20	16.8	↑1.3
6/18 13:30	18.3	↑1.5
6/18 13:40	20.0	↑1.7
6/18 13:50	21.9	↑1.9
6/18 14:00	24.1	↑2.2
6/18 14:10	26.5	↑2.4
6/18 14:20	29.1	↑2.6
6/18 14:30	31.9	↑2.8
6/18 14:40	34.9	↑3.0
6/18 14:50	38.2	↑3.3
6/18 15:00	41.6	↑3.4
6/18 15:10	45.3	↑3.7
6/18 15:20	49.2	↑3.9
6/18 15:30	53.2	↑4.0
6/18 15:40	57.4	↑4.2
6/18 15:50	61.8	↑4.4
6/18 16:00	66.2	↑4.4
6/18 16:10	70.6	↑4.4
6/18 16:20	75.1	↑4.5	最大潮位差
6/18 16:30	79.5	↑4.4
6/18 16:40	83.9	↑4.4
6/18 16:50	88.1	↑4.2
6/18 17:00	92.2	↑4.1
6/18 17:10	96.0	↑3.8
6/18 17:20	99.7	↑3.7
6/18 17:30	103.0	↑3.3
6/18 17:40	106.1	↑3.1
6/18 17:50	108.9	↑2.8
6/18 18:00	111.4	↑2.5
6/18 18:10	113.5	↑2.1
6/18 18:20	115.4	↑1.9
6/18 18:30	117.0	↑1.6
6/18 18:40	118.3	↑1.3
6/18 18:50	119.4	↑1.1
6/18 19:00	120.3	↑0.9
6/18 19:10	120.9	↑0.6
6/18 19:20	121.4	↑0.5
6/18 19:30	121.7	↑0.3
6/18 19:40	121.8	↑0.1	満潮
6/18 19:50	121.8	0
6/18 20:00	121.7	↓-0.1
6/18 20:10	121.4	↓-0.3
6/18 20:20	121.0	↓-0.4
6/18 20:30	120.5	↓-0.5
6/18 20:40	119.8	↓-0.7
6/18 20:50	119.0	↓-0.8
6/18 21:00	118.0	↓-1.0
6/18 21:10	116.9	↓-1.1
6/18 21:20	115.7	↓-1.2
6/18 21:30	114.3	↓-1.4
6/18 21:40	112.8	↓-1.5
6/18 21:50	111.1	↓-1.7
6/18 22:00	109.4	↓-1.7
6/18 22:10	107.6	↓-1.8
6/18 22:20	105.7	↓-1.9
6/18 22:30	103.8	↓-1.9
6/18 22:40	102.0	↓-1.8
6/18 22:50	100.1	↓-1.9
6/18 23:00	98.4	↓-1.7
6/18 23:10	96.8	↓-1.6
6/18 23:20	95.3	↓-1.5
6/18 23:30	94.0	↓-1.3
6/18 23:40	92.9	↓-1.1
6/18 23:50	91.9	↓-1.0