3 (水)	11:47	02:55	19:37	13:38
	105cm	37cm	123cm	104cm
小潮 出 05:33 入 17:14 出 23:20 入 13:32

苫小牧（北海道）2018年10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
10/3 00:00	62.8	↓-2.7	最大潮位差
10/3 00:10	60.1	↓-2.7	最大潮位差
10/3 00:20	57.5	↓-2.6
10/3 00:30	55.0	↓-2.5
10/3 00:40	52.6	↓-2.4
10/3 00:50	50.4	↓-2.2
10/3 01:00	48.3	↓-2.1
10/3 01:10	46.3	↓-2.0
10/3 01:20	44.6	↓-1.7
10/3 01:30	43.0	↓-1.6
10/3 01:40	41.6	↓-1.4
10/3 01:50	40.3	↓-1.3
10/3 02:00	39.3	↓-1.0
10/3 02:10	38.5	↓-0.8
10/3 02:20	37.8	↓-0.7
10/3 02:30	37.3	↓-0.5
10/3 02:40	37.0	↓-0.3
10/3 02:50	36.9	↓-0.1	干潮
10/3 03:00	36.9	0
10/3 03:10	37.1	↑0.2
10/3 03:20	37.4	↑0.3
10/3 03:30	37.8	↑0.4
10/3 03:40	38.4	↑0.6
10/3 03:50	39.2	↑0.8
10/3 04:00	40.0	↑0.8
10/3 04:10	41.0	↑1.0
10/3 04:20	42.2	↑1.2
10/3 04:30	43.4	↑1.2
10/3 04:40	44.9	↑1.5
10/3 04:50	46.4	↑1.5
10/3 05:00	48.1	↑1.7
10/3 05:10	50.0	↑1.9
10/3 05:20	51.9	↑1.9
10/3 05:30	54.0	↑2.1
10/3 05:40	56.2	↑2.2
10/3 05:50	58.5	↑2.3
10/3 06:00	60.9	↑2.4
10/3 06:10	63.3	↑2.4
10/3 06:20	65.7	↑2.4
10/3 06:30	68.2	↑2.5
10/3 06:40	70.7	↑2.5
10/3 06:50	73.1	↑2.4
10/3 07:00	75.5	↑2.4
10/3 07:10	77.8	↑2.3
10/3 07:20	80.0	↑2.2
10/3 07:30	82.1	↑2.1
10/3 07:40	84.1	↑2.0
10/3 07:50	86.0	↑1.9
10/3 08:00	87.8	↑1.8
10/3 08:10	89.4	↑1.6
10/3 08:20	91.0	↑1.6
10/3 08:30	92.4	↑1.4
10/3 08:40	93.7	↑1.3
10/3 08:50	94.9	↑1.2
10/3 09:00	96.0	↑1.1
10/3 09:10	97.0	↑1.0
10/3 09:20	98.0	↑1.0
10/3 09:30	98.8	↑0.8
10/3 09:40	99.7	↑0.9
10/3 09:50	100.4	↑0.7
10/3 10:00	101.1	↑0.7
10/3 10:10	101.8	↑0.7
10/3 10:20	102.3	↑0.5
10/3 10:30	102.9	↑0.6
10/3 10:40	103.3	↑0.4
10/3 10:50	103.7	↑0.4
10/3 11:00	104.1	↑0.4
10/3 11:10	104.4	↑0.3
10/3 11:20	104.6	↑0.2
10/3 11:30	104.7	↑0.1
10/3 11:40	104.8	↑0.1	満潮
10/3 11:50	104.8	0
10/3 12:00	104.7	↓-0.1
10/3 12:10	104.6	↓-0.1
10/3 12:20	104.5	↓-0.1
10/3 12:30	104.3	↓-0.2
10/3 12:40	104.1	↓-0.2
10/3 12:50	104.0	↓-0.1
10/3 13:00	103.8	↓-0.2
10/3 13:10	103.7	↓-0.1
10/3 13:20	103.6	↓-0.1
10/3 13:30	103.5	↓-0.1	干潮
10/3 13:40	103.5	0
10/3 13:50	103.5	0
10/3 14:00	103.6	↑0.1
10/3 14:10	103.8	↑0.2
10/3 14:20	104.0	↑0.2
10/3 14:30	104.3	↑0.3
10/3 14:40	104.7	↑0.4
10/3 14:50	105.1	↑0.4
10/3 15:00	105.6	↑0.5
10/3 15:10	106.1	↑0.5
10/3 15:20	106.6	↑0.5
10/3 15:30	107.2	↑0.6
10/3 15:40	107.8	↑0.6
10/3 15:50	108.4	↑0.6
10/3 16:00	109.0	↑0.6
10/3 16:10	109.6	↑0.6
10/3 16:20	110.3	↑0.7
10/3 16:30	111.0	↑0.7
10/3 16:40	111.7	↑0.7
10/3 16:50	112.4	↑0.7
10/3 17:00	113.1	↑0.7
10/3 17:10	113.8	↑0.7
10/3 17:20	114.6	↑0.8
10/3 17:30	115.3	↑0.7
10/3 17:40	116.1	↑0.8
10/3 17:50	116.9	↑0.8
10/3 18:00	117.6	↑0.7
10/3 18:10	118.4	↑0.8
10/3 18:20	119.1	↑0.7
10/3 18:30	119.8	↑0.7
10/3 18:40	120.4	↑0.6
10/3 18:50	120.9	↑0.5
10/3 19:00	121.4	↑0.5
10/3 19:10	121.8	↑0.4
10/3 19:20	122.1	↑0.3
10/3 19:30	122.2	↑0.1	満潮
10/3 19:40	122.2	0
10/3 19:50	122.1	↓-0.1
10/3 20:00	121.8	↓-0.3
10/3 20:10	121.4	↓-0.4
10/3 20:20	120.8	↓-0.6
10/3 20:30	120.1	↓-0.7
10/3 20:40	119.3	↓-0.8
10/3 20:50	118.3	↓-1.0
10/3 21:00	117.3	↓-1.0
10/3 21:10	116.0	↓-1.3
10/3 21:20	114.7	↓-1.3
10/3 21:30	113.3	↓-1.4
10/3 21:40	111.8	↓-1.5
10/3 21:50	110.3	↓-1.5
10/3 22:00	108.6	↓-1.7
10/3 22:10	106.9	↓-1.7
10/3 22:20	105.1	↓-1.8
10/3 22:30	103.3	↓-1.8
10/3 22:40	101.4	↓-1.9
10/3 22:50	99.5	↓-1.9
10/3 23:00	97.5	↓-2.0
10/3 23:10	95.4	↓-2.1
10/3 23:20	93.3	↓-2.1
10/3 23:30	91.2	↓-2.1
10/3 23:40	89.0	↓-2.2
10/3 23:50	86.7	↓-2.3