19 (土)	08:01	17:26	-	-
	133cm	40cm	-	-
小潮 出 06:26 入 17:11 出 02:29 入 11:07

苫小牧（北海道）2028年02月19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
2/19 00:00	90.6	↑0.3
2/19 00:10	90.9	↑0.3
2/19 00:20	91.1	↑0.2
2/19 00:30	91.3	↑0.2
2/19 00:40	91.5	↑0.2
2/19 00:50	91.8	↑0.3
2/19 01:00	92.0	↑0.2
2/19 01:10	92.3	↑0.3
2/19 01:20	92.6	↑0.3
2/19 01:30	92.9	↑0.3
2/19 01:40	93.3	↑0.4
2/19 01:50	93.8	↑0.5
2/19 02:00	94.3	↑0.5
2/19 02:10	95.0	↑0.7
2/19 02:20	95.6	↑0.6
2/19 02:30	96.4	↑0.8
2/19 02:40	97.2	↑0.8
2/19 02:50	98.0	↑0.8
2/19 03:00	99.0	↑1.0
2/19 03:10	99.9	↑0.9
2/19 03:20	100.9	↑1.0
2/19 03:30	102.0	↑1.1
2/19 03:40	103.1	↑1.1
2/19 03:50	104.2	↑1.1
2/19 04:00	105.4	↑1.2
2/19 04:10	106.6	↑1.2
2/19 04:20	107.8	↑1.2
2/19 04:30	109.1	↑1.3
2/19 04:40	110.4	↑1.3
2/19 04:50	111.8	↑1.4
2/19 05:00	113.2	↑1.4
2/19 05:10	114.6	↑1.4
2/19 05:20	116.0	↑1.4
2/19 05:30	117.5	↑1.5
2/19 05:40	119.0	↑1.5
2/19 05:50	120.5	↑1.5
2/19 06:00	122.0	↑1.5
2/19 06:10	123.4	↑1.4
2/19 06:20	124.8	↑1.4
2/19 06:30	126.1	↑1.3
2/19 06:40	127.4	↑1.3
2/19 06:50	128.6	↑1.2
2/19 07:00	129.6	↑1.0
2/19 07:10	130.6	↑1.0
2/19 07:20	131.3	↑0.7
2/19 07:30	132.0	↑0.7
2/19 07:40	132.4	↑0.4
2/19 07:50	132.7	↑0.3
2/19 08:00	132.8	↑0.1	満潮
2/19 08:10	132.7	↓-0.1
2/19 08:20	132.4	↓-0.3
2/19 08:30	132.0	↓-0.4
2/19 08:40	131.4	↓-0.6
2/19 08:50	130.6	↓-0.8
2/19 09:00	129.7	↓-0.9
2/19 09:10	128.6	↓-1.1
2/19 09:20	127.3	↓-1.3
2/19 09:30	126.0	↓-1.3
2/19 09:40	124.5	↓-1.5
2/19 09:50	123.0	↓-1.5
2/19 10:00	121.3	↓-1.7
2/19 10:10	119.5	↓-1.8
2/19 10:20	117.7	↓-1.8
2/19 10:30	115.7	↓-2.0
2/19 10:40	113.7	↓-2.0
2/19 10:50	111.6	↓-2.1
2/19 11:00	109.4	↓-2.2
2/19 11:10	107.2	↓-2.2
2/19 11:20	104.9	↓-2.3
2/19 11:30	102.5	↓-2.4
2/19 11:40	100.0	↓-2.5
2/19 11:50	97.5	↓-2.5
2/19 12:00	95.0	↓-2.5
2/19 12:10	92.4	↓-2.6
2/19 12:20	89.8	↓-2.6
2/19 12:30	87.1	↓-2.7	最大潮位差
2/19 12:40	84.5	↓-2.6
2/19 12:50	81.8	↓-2.7	最大潮位差
2/19 13:00	79.2	↓-2.6
2/19 13:10	76.6	↓-2.6
2/19 13:20	74.0	↓-2.6
2/19 13:30	71.5	↓-2.5
2/19 13:40	69.1	↓-2.4
2/19 13:50	66.7	↓-2.4
2/19 14:00	64.4	↓-2.3
2/19 14:10	62.2	↓-2.2
2/19 14:20	60.1	↓-2.1
2/19 14:30	58.1	↓-2.0
2/19 14:40	56.1	↓-2.0
2/19 14:50	54.3	↓-1.8
2/19 15:00	52.6	↓-1.7
2/19 15:10	50.9	↓-1.7
2/19 15:20	49.4	↓-1.5
2/19 15:30	48.0	↓-1.4
2/19 15:40	46.7	↓-1.3
2/19 15:50	45.4	↓-1.3
2/19 16:00	44.3	↓-1.1
2/19 16:10	43.3	↓-1.0
2/19 16:20	42.4	↓-0.9
2/19 16:30	41.6	↓-0.8
2/19 16:40	41.0	↓-0.6
2/19 16:50	40.4	↓-0.6
2/19 17:00	40.0	↓-0.4
2/19 17:10	39.7	↓-0.3
2/19 17:20	39.6	↓-0.1	干潮
2/19 17:30	39.6	0
2/19 17:40	39.7	↑0.1
2/19 17:50	40.0	↑0.3
2/19 18:00	40.4	↑0.4
2/19 18:10	40.9	↑0.5
2/19 18:20	41.6	↑0.7
2/19 18:30	42.4	↑0.8
2/19 18:40	43.4	↑1.0
2/19 18:50	44.4	↑1.0
2/19 19:00	45.5	↑1.1
2/19 19:10	46.7	↑1.2
2/19 19:20	48.0	↑1.3
2/19 19:30	49.4	↑1.4
2/19 19:40	50.8	↑1.4
2/19 19:50	52.2	↑1.4
2/19 20:00	53.7	↑1.5
2/19 20:10	55.2	↑1.5
2/19 20:20	56.7	↑1.5
2/19 20:30	58.3	↑1.6
2/19 20:40	59.9	↑1.6
2/19 20:50	61.5	↑1.6
2/19 21:00	63.0	↑1.5
2/19 21:10	64.7	↑1.7
2/19 21:20	66.3	↑1.6
2/19 21:30	67.9	↑1.6
2/19 21:40	69.5	↑1.6
2/19 21:50	71.2	↑1.7
2/19 22:00	72.8	↑1.6
2/19 22:10	74.4	↑1.6
2/19 22:20	76.1	↑1.7
2/19 22:30	77.7	↑1.6
2/19 22:40	79.3	↑1.6
2/19 22:50	80.9	↑1.6
2/19 23:00	82.5	↑1.6
2/19 23:10	84.0	↑1.5
2/19 23:20	85.5	↑1.5
2/19 23:30	87.0	↑1.5
2/19 23:40	88.4	↑1.4
2/19 23:50	89.7	↑1.3